Types for Measurement Functions and Units ========================================= The following types are used as parameters and return values in functions related to measurement and for providing units. These types use fixed, numeric constants, which are defined here. ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_AreaUnits_t8 Surface area units :values: **GM_AREA_ACRES** = 0 **GM_AREA_HECTARES** = 1 **GM_AREA_SQ_FT** = 2 **GM_AREA_SQ_METERS** = 3 **GM_AREA_SQ_KM** = 4 **GM_AREA_SQ_MILES** = 5 **GM_AREA_NUM_TYPES** = 6 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_BearingSense_t8 Bearing type value :values: **GM_Bearing_TrueNorth** = 0 Bearings displayed relative to true north **GM_Bearing_MagNorth** = 1 Bearings displayed relative to magetic north **GM_Bearing_GridNorth** = 2 Bearings displayed relative to grid north **GM_Bearing_NumBearingSense** = 3 Count of bearing values **GM_Bearing_Default** = GM_Bearing_TrueNorth ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_CalcBearingFlags_t8 Flags to use when making a GM_CalcBearing call :values: **GM_CalcBearing_LatLon** = 0x01 The provided coordinates are latitude and longitude coordinates in the current datum rather than coordinates in the current projection **GM_CalcBearing_TrueNorth** = 0x00 The returned CalcBearing will be relative to true north (default) **GM_CalcBearing_MagNorth** = 0x02 The returned CalcBearing will be relative to magnetic north **GM_CalcBearing_GridNorth** = 0x04 The returned CalcBearing will be relative to grid north ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_DistUnits_t8 Distance units :values: **GM_DistUnit_Chains** = 0 **GM_DistUnit_Feet** = 1 **GM_DistUnit_Kilometers** = 2 **GM_DistUnit_Meters** = 3 **GM_DistUnit_Miles** = 4 **GM_DistUnit_Rods** = 5 **GM_DistUnit_Varas** = 6 **GM_DistUnit_Yards** = 7 **GM_DistUnit_NauticalMiles** = 8 **GM_DistUnit_FeetInternational** = 9 Non-linear units **GM_DistUnit_Degrees** = 10 Degrees of arc **GM_DistUnit_PercentLen** = 11 Percent of line length **GM_DistUnit_Minutes** = 12 Minutes of arc **GM_DistUnit_Seconds** = 13 Seconds of arc *Special values* **GM_DistUnit_NumUnits** = 14 **GM_DistUnit_LastValid** = GM_DistUnit_NumUnits Last valid unit **GM_DistUnit_LastLinear** = GM_DistUnit_Degrees Last valid linear unit ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_ElevDisplayUnits_t8 Elevation units format :values: **GM_ElevDisp_Native** = 0 Display elevations in layer native units **GM_ElevDisp_Metric** = 1 Display elevations in metric units **GM_ElevDisp_Statute** = 2 Display elevations in statute (feet) units **GM_ElevDisp_NumTypes** = 3 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_ElevUnits_t8 List of supported elevation units. :values: **GM_ElevUnit_Meters** = 0 **GM_ElevUnit_Decimeters** = 1 **GM_ElevUnit_Centimeters** = 2 **GM_ElevUnit_Millimeters** = 3 **GM_ElevUnit_Feet** = 4 **GM_ElevUnit_Decifeet** = 5 **GM_ElevUnit_Inches** = 6 **GM_ElevUnit_Centifeet** = 7 **GM_ElevUnit_Millifeet** = 8 **GM_ElevUnit_NumUnits** = 9 *Special values* **GM_ElevUnit_LastValid** = GM_ElevUnit_NumUnits Last valid unit **GM_ElevUnit_Unknown** = -1 Unknown/unspecified units ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_LinearUnits_t8 Linear distance units :values: **GM_LINEAR_METRIC** = 0 **GM_LINEAR_NAUTICAL** = 1 **GM_LINEAR_STATUTE** = 2 **GM_LINEAR_CHAINS** = 3 **GM_LINEAR_YARDS** = 4 **GM_LINEAR_INTERNATIONAL_FEET** = 5 **GM_LINEAR_VARAS** = 6 **GM_LINEAR_RODS** = 7 **GM_LINEAR_NUM_TYPES** = 8 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_MeasureUnitSwitch_t8 Control types for which kind of units to use in measurements :values: **GM_MEASURE_AUTO** = 0 Automatically switch to larger unit (like kilometers) for larger values **GM_MEASURE_USE_BASE** = 1 Always use the base units (like meters for metric and feet for statute) **GM_MEASURE_USE_LARGE** = 2 Always use larger units (like kilometers for metric and miles for statute) **GM_MEASURE_SWITCH_NUM_TYPES** = 3 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_Slope_t8 Different ways of specifying slope :values: **GM_Slope_Degrees** = 0 Slope in degrees **GM_Slope_Radians** = 1 Slope in radians **GM_Slope_Percent** = 2 Percent slope **GM_Slope_RiseRun** = 3 Raw slope as rise / run. Same as percent slope / 100 **GM_Slope_OneInXXX** = 4 Slope expressed as 1 part in XXX. A value of 4 means 1 part in 4, or 25% slope **GM_Slope_NumTypes** = 5 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_SlopeAlg_t8 Slope calculation algorithm to use :values: **GM_SlopeAlg_Combined4** = 0 Combined X and Y slope using 4 non-diagonal neighbor cells [slope = sqrt( Xslope * Xslope + Yslope * Yslope)] **GM_SlopeAlg_Combined8** = 1 Combined X and Y slope using all 8 neighbor cells [slope = sqrt( Xslope * Xslope + Yslope * Yslope)] **GM_SlopeAlg_Max4** = 2 Maximum slope of the slope from cell to each of 4 non-diagonal neighbor cells **GM_SlopeAlg_Max8** = 3 Maximum slope of the slope from cell to each of 8 neighbor cells **GM_SlopeAlg_NumTypes** = 4 **GM_SlopeAlg_Default** = GM_SlopeAlg_Combined4 Default to the fast method we've been using for a long time ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_SpeedUnits_t8 Velocity measurement units :values: **GM_SPEED_AUTO** = 0 Automatic based on distance units **GM_SPEED_MPH** = 1 **GM_SPEED_KPH** = 2 **GM_SPEED_KNOTS** = 3 **GM_SPEED_MPS** = 4 Meters per second **GM_SPEED_NUM_TYPES** = 5 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.GM_VolumeUnits_t8 Three-dimensional volume units :values: **GM_VOLUME_CUBIC_FEET** = 0 **GM_VOLUME_CUBIC_METERS** = 1 **GM_VOLUME_CUBIC_YARDS** = 2 **GM_VOLUME_GALLONS** = 3 **GM_VOLUME_ACRE_FEET** = 4 **GM_VOLUME_ACRE_INCHES** = 5 **GM_VOLUME_BARRELS** = 6 **GM_VOLUME_BARRELS_OIL** = 7 **GM_VOLUME_NUM_TYPES** = 8 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.DATUM Standard datums which can be used in GlobalMapper :values: **GM_DATUM_ADINDAN** = 0 **GM_DATUM_ARC1950** = 1 **GM_DATUM_ARC1960** = 2 **GM_DATUM_AUSTRALIAN_GEODETIC_1966** = 3 **GM_DATUM_AUSTRALIAN_GEODETIC_1984** = 4 **GM_DATUM_CAMP_AREA_ASTRO** = 5 **GM_DATUM_CAPE** = 6 **GM_DATUM_EUROPEAN_DATUM_1950** = 7 **GM_DATUM_EUROPEAN_DATUM_1979** = 8 **GM_DATUM_GEODETIC_DATUM_1949** = 9 **GM_DATUM_HONG_KONG_1963** = 10 **GM_DATUM_HU_TZU_SHAN** = 11 **GM_DATUM_INDIAN_1954** = 12 **GM_DATUM_NAD27_CONUS** = 13 **GM_DATUM_NAD83** = 14 **GM_DATUM_OLD_HAWAIIAN_MEAN** = 15 **GM_DATUM_OMAN** = 16 **GM_DATUM_ORDNANCE_SURVEY_1936** = 17 **GM_DATUM_PUERTO_RICO** = 18 **GM_DATUM_PULKOVO_1942** = 19 Pulkovo 1942 (S-42) **GM_DATUM_PROVISIONAL_S_AMERICAN_1956** = 20 **GM_DATUM_TOKYO** = 21 **GM_DATUM_WGS_72** = 22 **GM_DATUM_WGS_84** = 23 **GM_DATUM_NAD27_ALASKA** = 24 **GM_DATUM_NAD27_ALEUTIANS_EAST** = 25 **GM_DATUM_NAD27_ALEUTIANS_WEST** = 26 **GM_DATUM_NAD27_YPG** = 27 Yuma Proving Ground custom NAD27 **GM_DATUM_CH1903** = 28 Swiss Grid CH1903 Datum **GM_DATUM_EGYPT_1907** = 29 Old Egyptian 1907 **GM_DATUM_SOUTH_AMERICA_1969** = 30 South America 1969 **GM_DATUM_RT90** = 31 RT90 (Swedish Grid) **GM_DATUM_GUAM_1963** = 32 Guam 1963 **GM_DATUM_POTSDAM** = 33 Potsdam (Germany) datum **GM_DATUM_MGI_AUSTRIA** = 34 MGI Austria datum **GM_DATUM_GDA94** = 35 Geocentric Datum of Australia 1994 **GM_DATUM_INDIAN_1975** = 36 Indian 1975 **GM_DATUM_NZGD_2000** = 37 New Zealand Geodetic Datum 2000 **GM_DATUM_NAHRWAN** = 38 Nahrwan 1929 (United Arab Emirates) **GM_DATUM_S_42_HUNGARY** = 39 S-42 (Pulkovo 1942) - Hungary **GM_DATUM_S_42_POLAND** = 40 S-42 (Pulkovo 1942) - Poland **GM_DATUM_S_42_CZECH** = 41 S-42 (Pulkovo 1942) - Czechoslavakia **GM_DATUM_S_42_LATVIA** = 42 S-42 (Pulkovo 1942) - Latvia **GM_DATUM_S_42_KAZAKHSTAN** = 43 S-42 (Pulkovo 1942) - Kazakhstan **GM_DATUM_S_42_ALBANIA** = 44 S-42 (Pulkovo 1942) - Albania **GM_DATUM_S_42_ROMANIA** = 45 S-42 (Pulkovo 1942) - Romania **GM_DATUM_D_48_SLOVENIA** = 46 D-48 - Slovenia **GM_DATUM_NAD27_CANADA** = 47 NAD27 (mean over Canada) **GM_DATUM_MINNA_CAMEROON** = 48 Minna - Cameroon **GM_DATUM_MINNA_NIGERIA** = 49 Minna - Nigeria **GM_DATUM_DUTCH** = 50 Dutch RD (Netherlands) **GM_DATUM_ZANDERIJ** = 51 Zanderij - Suriname **GM_DATUM_FINLAND_HAYFORD** = 52 Finland/Hayford **GM_DATUM_BEIJING_1954** = 53 Beijing 1954 **GM_DATUM_NGO_1948_GREENWICH** = 54 NGO 1948 (Greenwich Meridian) **GM_DATUM_NTF_FRANCE_GREENWICH** = 55 NTF France (Greenwich Meridian) **GM_DATUM_CHAD_WG1998** = 56 Chad WG1998 **GM_DATUM_HJORSEY_1955** = 57 Hjorsey 1955 **GM_DATUM_BOGOTA_OBSERVATORY** = 58 Bogota Observatory **GM_DATUM_SCHWARZECK** = 59 Schwarzeck - Namibia **GM_DATUM_NORTH_SAHARA_1959** = 60 North Sahara 1959 **GM_DATUM_REUNION_ISLAND** = 61 Reunion Island **GM_DATUM_IRELAND_1965** = 62 Ireland 1965 **GM_DATUM_AIN_EL_ABD_BAHRAIN** = 63 Ain El Abd (Bahrain) **GM_DATUM_AIN_EL_ABD_SAUDI_ARABIA,//** = 64 **GM_DATUM_LUZON** = 65 Luzon (Phillipines) **GM_DATUM_CARTHAGE** = 66 Carthage (Tunisia) **GM_DATUM_MERCHICH** = 67 Merchich (Morocco) **GM_DATUM_NAD27_MEXICO** = 68 NAD27 (mean over Mexico) **GM_DATUM_ED50_ENGLAND** = 69 ED50 - England (EUR_K) **GM_DATUM_ED50_FINLAND_NORWAY** = 70 ED50 - Finland and Norway (EUR_C) **GM_DATUM_ED50_GREECE** = 71 ED50 - Greece (EUR_B) **GM_DATUM_ED50_SICILY** = 72 ED50 - Italy (Sicily) (EUR_J) **GM_DATUM_ED50_SPAIN_PORTUGAL** = 73 ED50 - Spain and Portugal (EUR_D) **GM_DATUM_ROME_1940** = 74 Rome 1940 (Monte Mario) **GM_DATUM_KERTAU_1948** = 75 Kertau 1948 **GM_DATUM_LEIGON** = 76 Leigon (Ghana) **GM_DATUM_TIMBALAI_1948** = 77 Timbalai 1948 **GM_DATUM_ASTRO_B4_SOROL_ATOLL** = 78 Astro B4 (Sorol Atoll) **GM_DATUM_ASTRO_BEACON** = 79 Astro Beacon **GM_DATUM_ASTRO_DOS_71_4** = 80 Astro DOS 71/4 **GM_DATUM_ASTRONOMIC_STN_1952** = 81 Astronomic Station 1952 **GM_DATUM_EASTER_ISLAND_1967** = 82 Easter Island 1967 **GM_DATUM_HERMANNSKOGEL** = 83 Hermannskogel **GM_DATUM_INDIAN_BANGLADESH** = 84 Indian (Bangladesh) **GM_DATUM_INDIAN_MEAN_VALUE** = 85 Indian (Mean) **GM_DATUM_INDIAN_THAILAND** = 86 Indian (Thailand) **GM_DATUM_ISTS_073_ASTRO** = 87 ISTS 073 Astro **GM_DATUM_NAD27_BAHAMAS** = 88 NAD27 (Bahamas) **GM_DATUM_NAD27_CANAL_ZONE** = 89 NAD27 (Canal Zone) **GM_DATUM_NAD27_CARIBBEAN** = 90 NAD27 (Caribbean) **GM_DATUM_NAD27_CENTRAL** = 91 NAD27 (Central America) **GM_DATUM_NAD27_CUBA** = 92 NAD27 (Cuba) **GM_DATUM_NAD27_GREENLAND** = 93 NAD27 (Greenland) **GM_DATUM_NAD27_SAN_SALVADOR** = 94 NAD27 (San Salvador) **GM_DATUM_OBSERVATORIO_1966** = 95 Observatorio_1966 **GM_DATUM_PICO_DE_LAS_NIEVES** = 96 Pico de las Nieves **GM_DATUM_PORTUGESE_1973** = 97 Portugese 1973 **GM_DATUM_PROV_S_CHILEAN** = 98 Provisional South Chilean (1963) **GM_DATUM_QORNOQ** = 99 Qornoq **GM_DATUM_SAO_BRAZ** = 100 Sao Braz **GM_DATUM_SOUTHEAST_BASE** = 101 Southeast Base **GM_DATUM_SOUTHWEST_BASE** = 102 Southwest Base **GM_DATUM_KKJ** = 103 KKJ (Finnish Grid) **GM_DATUM_GGRS87** = 104 GGRS 1987 (Greek Grid) **GM_DATUM_POINTE_NOIRE** = 105 Pointe Noire 1948 (Congo) **GM_DATUM_RGF_93** = 106 RGF-93 (France) **GM_DATUM_CAMPO_INCHAUSPE** = 107 Campo Inchauspe (Argentina) **GM_DATUM_ETRS89** = 108 ETRS89 (coincident with WGS-84 within a meter) **GM_DATUM_NTF_FRANCE_PARIS** = 109 NTF France (Pantheon in Paris Meridian) **GM_DATUM_HARTEBEESTHOEK94** = 110 Hartebeesthoek94 (South Africa) **GM_DATUM_INDONESIA_1974** = 111 Indonesia 1974 **GM_DATUM_BUKIT_RIMPAH** = 112 Bukit Rimpah **GM_DATUM_NAD27** = 113 NAD27 - auto-selects best NAD27 specialization **GM_DATUM_LUREF** = 114 Luxembourg Reference Datum **GM_DATUM_QND95** = 115 Qatar National Datum 1995 **GM_DATUM_OLD_ISRAELI** = 116 Old Israeli Datum **GM_DATUM_NEW_ISRAELI** = 117 New Israeli Datum **GM_DATUM_CORREGO_ALEGRE** = 118 Corrego Alegre (Brazil) **GM_DATUM_POSGAR94** = 119 Posgar 94 datum (Argentina) **GM_DATUM_HD72** = 120 Hungarian datum 1972 **GM_DATUM_ATS77_NOVA_SCOTIA** = 121 ATS77 (Average Terrestrial System 1977) - Nova Scotia **GM_DATUM_INDIAN_NEPAL** = 122 India (Nepal) - Everest 1956 ellipsoid **GM_DATUM_YACARE** = 123 Yacare (Uruguay) **GM_DATUM_TANANARIVE_1925** = 124 Tananarive Observatory 1925 (Madagascar) (Greenwich PM) **GM_DATUM_S_JTSK** = 125 S-JTSK (Czech and Slovak Republics) **GM_DATUM_GRS80_ELLIPSOID** = 126 GRS80 Ellipsoid (equivalent to WGS84, included for confused users) **GM_DATUM_KGD** = 127 Korean Geodetic Datum (KGD) **GM_DATUM_IRELAND_1975** = 128 Ireland 1965 with 1975 Adjustment **GM_DATUM_DP1970** = 129 Dealul Piscului 1970 **GM_DATUM_LISBON_DLX** = 130 Lisbon (DLx) **GM_DATUM_SOLOMON_1968** = 131 Solomon 1968 (GUX 1 Astro) **GM_DATUM_M_PORALOKO** = 132 M'Poraloko (Gabon) **GM_DATUM_GOOGLE_MAPS** = 133 Google Maps datum (Sphere Radius 6378137 - has special relation to WGS84) **GM_DATUM_BD72** = 134 BD72 (Belgium 1972) **GM_DATUM_NGO_1948_OSLO** = 135 NGO 1948 (Oslo Meridian) **GM_DATUM_TANANARIVE_1925_PARIS** = 136 Tananarive Observatory 1925 (Madagascar) (Paris PM) **GM_DATUM_ARATU** = 137 Aratu (Brazil Oil Exploration) **GM_DATUM_CAMACUPA** = 138 Camacupa **GM_DATUM_JAD69** = 139 JAD69 (Jamaica 1969) **GM_DATUM_JAD2001** = 140 JAD2001 (Jamaica 2001) [Equivalent to WGS84] **GM_DATUM_EUROPEAN_DATUM_1987** = 141 ED87 (European Datum 1987) **GM_DATUM_S_42_AZ_GEORGIA** = 142 S-42 (Pulkovo 1942) (Azerbaijan and Georgia) **GM_DATUM_S_42_ESTONIA** = 143 S-42 (Pulkovo 1942) (Estonia) **GM_DATUM_S_42_GERMANY** = 144 S-42 (Pulkovo 1942) (Germany - Mecklenburg-Vorpommern and Sachsen-Anhalt) **GM_DATUM_S_42_LITHUANIA** = 145 S-42 (Pulkovo 1942) (Lithuania) **GM_DATUM_S_42_RUSSIA** = 146 S-42 (Pulkovo 1942) (Russia) **GM_DATUM_IRENET95** = 147 Ireland IRENET95 datum **GM_DATUM_PRS92** = 148 Philippine Reference System 1992 **GM_DATUM_MALONGO_1987** = 149 Malongo 1987 **GM_DATUM_SWEREF99** = 150 SWEREF99 **GM_DATUM_KOREAN_1985** = 151 Korean 1985 **GM_DATUM_KOREAN_1995** = 152 Korean 1995 **GM_DATUM_HERAT_NORTH** = 153 Herat North **GM_DATUM_DEIR_EZ_ZOR** = 154 Deir ez Zor (Syria) **GM_DATUM_EGYPT_GULF_OF_SUEZ** = 155 Egypt Gulf of Suez S-650 TL **GM_DATUM_JORDAN** = 156 Jordan **GM_DATUM_FD_1958** = 157 FD 1958 (Iraq) **GM_DATUM_OCOTEPEQUE** = 158 Ocotepeque (Costa Rica) **GM_DATUM_ISN93** = 159 ISN93 (Island Network 1993) - Iceland **GM_DATUM_REYKJAVIK_1900** = 160 Reykjavik 1900 **GM_DATUM_ESTONIA_1997** = 161 Estonia 1997 **GM_DATUM_TRINIDAD_1903** = 162 Trinidad 1903 **GM_DATUM_LKS92** = 163 LKS92 (Latvia) **GM_DATUM_MODIS_SPHEROID** = 164 Spheroid Used by MODIS Imagery **GM_DATUM_ETRF_2000** = 165 ETRF2000 - RDN **GM_DATUM_ROME_1940_ROME** = 166 Rome 1940 (Monte Mario) - Rome Meridian **GM_DATUM_NAPARIMA_1972** = 167 Naparima 1972 (Trinidad & Tobago) **GM_DATUM_JGD2000** = 168 Japanese Geodetic Datum 2000 **GM_DATUM_SIRGAS_2000** = 169 SIRGAS 2000 (Brazil) **GM_DATUM_CLARKE_1866_AUTHALIC** = 170 Clarke 1866 Authalic Sphere **GM_DATUM_RGNC91_93** = 171 RGNC91-93 (New Caledonia) **GM_DATUM_IGN72_GRANDE_TERRE** = 172 IGN72 Grande Terre (New Caledonia) **GM_DATUM_BESSEL_1841** = 173 Bessel 1841 Ellipsoid (Greenwich Meridian) **GM_DATUM_BESSEL_1841_GENOVA** = 174 Bessel 1841 Ellipsoid (Genova Meridian) **GM_DATUM_BESSEL_1841_MONTE_MARIO,//** = 175 **GM_DATUM_BESSEL_1841_CASTANEA_DELLE_FURIE** = 176 Bessel 1841 Ellipsoid (Castanea delle Furie Meridian) **GM_DATUM_PSD93** = 177 PSD93 (Oman) **GM_DATUM_NORTH_SAHARA_1959_HASSI,//** = 178 **GM_DATUM_LA_CANOA** = 179 La Canoa (Venezuela) **GM_DATUM_NAD83_ITRF96** = 180 NAD83 (ITRF96) **GM_DATUM_MGI_CROATIA_SERBIA** = 181 MGI Croatia/Serbia datum **GM_DATUM_MGI_SLOVENIA** = 182 MGI Slovenia/Western Croatia datum **GM_DATUM_HONG_KONG_1980** = 183 Hong Kong 1980 (HK80) **GM_DATUM_AMERICAN_SAMOA_1962** = 184 American Samoa 1962 **GM_DATUM_POTSDAM_FERRO** = 185 Potsdam/DHDN (Germany) datum with Ferro meridian **GM_DATUM_GDM2000** = 186 GDM2000 (Geodetic Datum of Malaysia 2000) **GM_DATUM_LOWRANCE** = 187 Lowrance (Sphere Radius 6356752 m) **GM_DATUM_NAD83_CSRS** = 188 NAD83 (CSRS - Canadian Spatial Reference System) **GM_DATUM_RGFG95** = 189 RGFG95 **GM_DATUM_RGR92** = 190 RGR92 **GM_DATUM_RGM04** = 191 RGM04 **GM_DATUM_RGSPM06** = 192 RGSPM06 **GM_DATUM_ED50_TURKEY** = 193 ED50 (Turkey) **GM_DATUM_GUADELOUPE_1948** = 194 Guadeloupe 1948 datum **GM_DATUM_MARTINIQUE_1938** = 195 Martinique 1938 datum **GM_DATUM_COMBANI_1950** = 196 Combani 1950 (Mayotte) **GM_DATUM_CSJ67** = 197 CSJ67 (Guyane Francais) **GM_DATUM_FORT_MARIGOT** = 198 Fort Marigor (St. Maarten & St. Barthelemy Islands) **GM_DATUM_XIAN_1980** = 199 Xi'an 1980 Datum (China) **GM_DATUM_DEALUL_PISCULUI_1933** = 200 Dealul Piscului 1933 (Romania) **GM_DATUM_LE_POUCE_1934** = 201 Le Pouce 1934 (Mauritius) **GM_DATUM_VN_2000** = 202 VN-2000 (Vietnam) **GM_DATUM_TETE** = 203 Tete (Mozambique) **GM_DATUM_POTSDAM_1983_FERRO** = 204 Potsdam 1983 (Ferro Meridian) **GM_DATUM_KRASOVSKY_ELLIPSOID** = 205 Krasovsky Ellipsoid (unknown datum) **GM_DATUM_NAD27_MICHIGAN** = 206 NAD27 (Michigan) - special for old NAD27 Michigan State Plane zone **GM_DATUM_INDIAN_1960** = 207 Indian 1960 **GM_DATUM_OSGB36_NTV2** = 208 OSGB36 transform using NTv2 Grid Shift only **GM_DATUM_OSGB36_7PARAM** = 209 OSGB36 transform using 7-parameter Grid Shift only **GM_DATUM_TWD67** = 210 Taiwan Datum 1967 **GM_DATUM_CROATIA_HDKS** = 211 Croatia HDKS Grid Shift **GM_DATUM_SPHERE_6378137M** = 212 Sphere Radius 6378137 meters **GM_DATUM_STM1987** = 213 DNAG/STM1987 datum used for Geological Maps of North America. Not a true datum, like Authalic 1866 (see http://www.mail-archive.com/geonet@lists.geosoft.com/msg00545.html) **GM_DATUM_QATAR_1974** = 214 Qatar 1974 **GM_DATUM_RT38** = 215 RT38 (Swedish Grid) - Greenwich Meridian **GM_DATUM_RT38_STOCKHOLM** = 216 RT38 (Swedish Grid) - Stockolm Meridian **GM_DATUM_CH1903_PLUS** = 217 CH1903+ (Swiss Grid) **GM_DATUM_NAPARIMA_1955** = 218 Naparima 1955 (Trinidad & Tobago) **GM_DATUM_CLARKE_1866_ELLIPSOID** = 219 Clarke 1866 Ellipsoid **GM_DATUM_CLARKE_1880_ELLIPSOID** = 220 Clarke 1880 Ellipsoid **GM_DATUM_BATAVIA** = 221 Batavia (Indonesia) **GM_DATUM_SPHERE_6371228M** = 222 International 1924 Authalic Sphere (Sphere Radius 6371228) **GM_DATUM_TWD97** = 223 Taiwan Datum 1997 (TWD97) **GM_DATUM_JGD2011** = 224 Japanese Geodetic Datum 2011 **GM_DATUM_PNG94** = 225 PNG94 (Papua New Guinea Geodetic Datum 1994) **GM_DATUM_CR05** = 226 Costa Rica 2005 **GM_DATUM_RDN2008** = 227 RDN2008 (Rete Dinamica Nazionale 2008) **GM_DATUM_HTRS96** = 228 HTRS96 (Croatian Terrestrial Reference System) **GM_DATUM_ACCRA** = 229 Accra (Ghana) **GM_DATUM_S_42_KAZAKHSTAN_CASPIAN** = 230 S-42 (Pulkovo 1942) - Kazakhstan - Caspian Sea **GM_DATUM_TUREF** = 231 TUREF (Turkey) **GM_DATUM_GDA2020** = 232 GDA 2020 (Australian Geodetic 2020) **GM_DATUM_IGD05** = 233 Israeli Geodetic Datum 2005 (IGD05) **GM_DATUM_IGD05_12** = 234 Israeli Geodetic Datum 2005(2012) (IGD05/12) **GM_DATUM_IG05_12_INTERMEDIATE** = 235 IG05/12 Intermediate Datum (Israel) **GM_DATUM_HS2_IRF** = 236 HS2 Intermediate Reference Frame (UK) **GM_DATUM_LTF2004** = 237 Lyon Turin Ferroviaire 2004 **GM_DATUM_S_JTSK_FERRO** = 238 S-JTSK (Czech and Slovak Republics) **GM_DATUM_FIJI_1986** = 239 Fiji Geodetic Datum 1986 *Child datums* **GM_DATUM_CHILD_FIRST** = 0x1000 **GM_DATUM_NAD83_ALABAMA** = 0x1001 Alabama HPGN **GM_DATUM_NAD83_ARIZONA** = 0x1002 Arizona HPGN **GM_DATUM_NAD83_ARKANSAS** = 0x1003 Arkansas HPGN **GM_DATUM_NAD83_CALIFORNIA_NORTH** = 0x1004 **GM_DATUM_NAD83_CALIFORNIA_SOUTH** = 0x1005 **GM_DATUM_NAD83_COLORADO** = 0x1006 Colorado HPGN **GM_DATUM_NAD83_FLORIDA** = 0x1007 Florida HPGN **GM_DATUM_NAD83_GEORGIA** = 0x1008 Georgia HPGN **GM_DATUM_NAD83_HAWAII** = 0x1009 Hawaii HPGN **GM_DATUM_NAD83_ILLINOIS** = 0x100A Illinois HPGN **GM_DATUM_NAD83_INDIANA** = 0x100B Indiana HPGN **GM_DATUM_NAD83_IOWA** = 0x100C Iowa HPGN **GM_DATUM_NAD83_KANSAS** = 0x100D Kansas HPGN **GM_DATUM_NAD83_KENTUCKY** = 0x100E Kentucky HPGN **GM_DATUM_NAD83_LOUISIANA** = 0x100F Louisiana HPGN **GM_DATUM_NAD83_MAINE** = 0x1010 Maine HPGN **GM_DATUM_NAD83_MARYLAND** = 0x1011 Maryland-Delaware HPGN **GM_DATUM_NAD83_MICHIGAN** = 0x1012 Michigan HPGN **GM_DATUM_NAD83_MINNESOTA** = 0x1013 Minnesota HPGN **GM_DATUM_NAD83_MISSISSIPPI** = 0x1014 Mississippi HPGN **GM_DATUM_NAD83_MISSOURI** = 0x1015 Missouri HPGN **GM_DATUM_NAD83_MONTANA_EAST** = 0x1016 Montana East HPGN **GM_DATUM_NAD83_MONTANA_WEST** = 0x1017 Montana West/Idaho HPGN **GM_DATUM_NAD83_NEBRASKA** = 0x1018 Nebraska HPGN **GM_DATUM_NAD83_NEVADA** = 0x1019 Nevada HPGN **GM_DATUM_NAD83_NEW_ENGLAND** = 0x101A New England HPGN **GM_DATUM_NAD83_NEW_JERSEY** = 0x101B New Jersey HPGN **GM_DATUM_NAD83_NEW_MEXICO** = 0x101C New Mexico HPGN **GM_DATUM_NAD83_NEW_YORK** = 0x101D New York HPGN **GM_DATUM_NAD83_NORTH_DAKOTA** = 0x101E North Dakota HPGN **GM_DATUM_NAD83_OHIO** = 0x101F Ohio HPGN **GM_DATUM_NAD83_OKLAHOMA** = 0x1020 Oklahoma HPGN **GM_DATUM_NAD83_PENNSYLVANIA** = 0x1021 Pennsylvania HPGN **GM_DATUM_NAD83_PUERTO_RICO** = 0x1022 Puerto Rico/Virgin Islands HPGN **GM_DATUM_NAD83_SOUTH_DAKOTA** = 0x1023 South Dakota HPGN **GM_DATUM_NAD83_TENNESSEE** = 0x1024 Tennessee HPGN **GM_DATUM_NAD83_TEXAS_EAST** = 0x1025 Texas East HPGN **GM_DATUM_NAD83_TEXAS_WEST** = 0x1026 Texas West HPGN **GM_DATUM_NAD83_UTAH** = 0x1027 Utah HPGN **GM_DATUM_NAD83_VIRGINIA** = 0x1028 Virginia HPGN **GM_DATUM_NAD83_WASHINGTON** = 0x1029 Washington-Oregon HPGN **GM_DATUM_NAD83_WEST_VIRGINIA** = 0x102A West Virginia HPGN **GM_DATUM_NAD83_WISCONSIN** = 0x102B Wisconsin HPGN **GM_DATUM_NAD83_WYOMING** = 0x102C Wyoming HPGN **GM_DATUM_MN_ANOKA** = 0x102D Minnesota County Datum **GM_DATUM_MN_BECKER** = 0x102E Minnesota County Datum **GM_DATUM_MN_BELTRAMI_NORTH** = 0x102F Minnesota County Datum **GM_DATUM_MN_BELTRAMI_SOUTH** = 0x1030 Minnesota County Datum **GM_DATUM_MN_BENTON** = 0x1031 Minnesota County Datum **GM_DATUM_MN_BIG_STONE** = 0x1032 Minnesota County Datum **GM_DATUM_MN_BLUE_EARTH** = 0x1033 Minnesota County Datum **GM_DATUM_MN_BROWN** = 0x1034 Minnesota County Datum **GM_DATUM_MN_CARLTON** = 0x1035 Minnesota County Datum **GM_DATUM_MN_CARVER** = 0x1036 Minnesota County Datum **GM_DATUM_MN_CASS_NORTH** = 0x1037 Minnesota County Datum **GM_DATUM_MN_CASS_SOUTH** = 0x1038 Minnesota County Datum **GM_DATUM_MN_CHIPPEWA** = 0x1039 Minnesota County Datum **GM_DATUM_MN_CHISAGO** = 0x103A Minnesota County Datum **GM_DATUM_MN_COOK_NORTH** = 0x103B Minnesota County Datum **GM_DATUM_MN_COOK_SOUTH** = 0x103C Minnesota County Datum **GM_DATUM_MN_COTTONWOOD** = 0x103D Minnesota County Datum **GM_DATUM_MN_CROW_WING** = 0x103E Minnesota County Datum **GM_DATUM_MN_DAKOTA** = 0x103F Minnesota County Datum **GM_DATUM_MN_DODGE** = 0x1040 Minnesota County Datum **GM_DATUM_MN_DOUGLAS** = 0x1041 Minnesota County Datum **GM_DATUM_MN_FARIBAULT** = 0x1042 Minnesota County Datum **GM_DATUM_MN_FILLMORE** = 0x1043 Minnesota County Datum **GM_DATUM_MN_FREEBORN** = 0x1044 Minnesota County Datum **GM_DATUM_MN_GOODHUE** = 0x1045 Minnesota County Datum **GM_DATUM_MN_GRANT** = 0x1046 Minnesota County Datum **GM_DATUM_MN_HENNEPIN** = 0x1047 Minnesota County Datum **GM_DATUM_MN_HOUSTON** = 0x1048 Minnesota County Datum **GM_DATUM_MN_ISANTI** = 0x1049 Minnesota County Datum **GM_DATUM_MN_ITASCA_NORTH** = 0x104A Minnesota County Datum **GM_DATUM_MN_ITASCA_SOUTH** = 0x104B Minnesota County Datum **GM_DATUM_MN_JACKSON** = 0x104C Minnesota County Datum **GM_DATUM_MN_KANABEC** = 0x104D Minnesota County Datum **GM_DATUM_MN_KANDIYOHI** = 0x104E Minnesota County Datum **GM_DATUM_MN_KITTSON** = 0x104F Minnesota County Datum **GM_DATUM_MN_KOOCHICHING** = 0x1050 Minnesota County Datum **GM_DATUM_MN_LAC_QUI_PARLE** = 0x1051 Minnesota County Datum **GM_DATUM_MN_LAKE_OF_THE_WOODS_NORTH** = 0x1052 Minnesota County Datum **GM_DATUM_MN_LAKE_OF_THE_WOODS_SOUTH** = 0x1053 Minnesota County Datum **GM_DATUM_MN_LE_SUEUR** = 0x1054 Minnesota County Datum **GM_DATUM_MN_LINCOLN** = 0x1055 Minnesota County Datum **GM_DATUM_MN_LYON** = 0x1056 Minnesota County Datum **GM_DATUM_MN_MCLEOD** = 0x1057 Minnesota County Datum **GM_DATUM_MN_MAHNOMEN** = 0x1058 Minnesota County Datum **GM_DATUM_MN_MARSHALL** = 0x1059 Minnesota County Datum **GM_DATUM_MN_MARTIN** = 0x105A Minnesota County Datum **GM_DATUM_MN_MEEKER** = 0x105B Minnesota County Datum **GM_DATUM_MN_MORRISON** = 0x105C Minnesota County Datum **GM_DATUM_MN_MOWER** = 0x105D Minnesota County Datum **GM_DATUM_MN_MURRAY** = 0x105E Minnesota County Datum **GM_DATUM_MN_NICOLLET** = 0x105F Minnesota County Datum **GM_DATUM_MN_NOBLES** = 0x1060 Minnesota County Datum **GM_DATUM_MN_NORMAN** = 0x1061 Minnesota County Datum **GM_DATUM_MN_OLMSTED** = 0x1062 Minnesota County Datum **GM_DATUM_MN_OTTERTAIL** = 0x1063 Minnesota County Datum **GM_DATUM_MN_PENNINGTON** = 0x1064 Minnesota County Datum **GM_DATUM_MN_PINE** = 0x1065 Minnesota County Datum **GM_DATUM_MN_PIPESTONE** = 0x1066 Minnesota County Datum **GM_DATUM_MN_POLK** = 0x1067 Minnesota County Datum **GM_DATUM_MN_POPE** = 0x1068 Minnesota County Datum **GM_DATUM_MN_RAMSEY** = 0x1069 Minnesota County Datum **GM_DATUM_MN_RED_LAKE** = 0x106A Minnesota County Datum **GM_DATUM_MN_REDWOOD** = 0x106B Minnesota County Datum **GM_DATUM_MN_RENVILLE** = 0x106C Minnesota County Datum **GM_DATUM_MN_RICE** = 0x106D Minnesota County Datum **GM_DATUM_MN_ROCK** = 0x106E Minnesota County Datum **GM_DATUM_MN_ROSEAU** = 0x106F Minnesota County Datum **GM_DATUM_MN_ST_LOUIS_NORTH** = 0x1070 Minnesota County Datum **GM_DATUM_MN_ST_LOUIS_CENTRAL** = 0x1071 Minnesota County Datum **GM_DATUM_MN_ST_LOUIS_SOUTH** = 0x1072 Minnesota County Datum **GM_DATUM_MN_SCOTT** = 0x1073 Minnesota County Datum **GM_DATUM_MN_SHERBURNE** = 0x1074 Minnesota County Datum **GM_DATUM_MN_SIBLEY** = 0x1075 Minnesota County Datum **GM_DATUM_MN_STEARNS** = 0x1076 Minnesota County Datum **GM_DATUM_MN_STEELE** = 0x1077 Minnesota County Datum **GM_DATUM_MN_STEVENS** = 0x1078 Minnesota County Datum **GM_DATUM_MN_SWIFT** = 0x1079 Minnesota County Datum **GM_DATUM_MN_TODD** = 0x107A Minnesota County Datum **GM_DATUM_MN_TRAVERSE** = 0x107B Minnesota County Datum **GM_DATUM_MN_WABASHA** = 0x107C Minnesota County Datum **GM_DATUM_MN_WADENA** = 0x107D Minnesota County Datum **GM_DATUM_MN_WASECA** = 0x107E Minnesota County Datum **GM_DATUM_MN_WATONWAN** = 0x107F Minnesota County Datum **GM_DATUM_MN_WINONA** = 0x1080 Minnesota County Datum **GM_DATUM_MN_WRIGHT** = 0x1081 Minnesota County Datum **GM_DATUM_MN_YELLOW_MEDICINE** = 0x1082 Minnesota County Datum **GM_DATUM_WI_SHEBOYGAN** = 0x1083 Wisconsin County Datum **GM_DATUM_ED50_ITALY** = 0x1084 ED50 - Italy **GM_DATUM_NAD83_SOUTH_CAROLINA** = 0x1085 South Carolina HPGN **GM_DATUM_ED50_NORTH_SEA** = 0x1086 ED50 - North Sea **GM_DATUM_ED50_NORWAY_N62** = 0x1087 ED50 - Norway Offshore - North of 62N **GM_DATUM_ED50_NORWAY_S62** = 0x1088 ED50 - Norway Offshore - South of 62N **GM_DATUM_WI_BURNETT** = 0x1089 Wisconsin County Datum **GM_DATUM_WI_DOUGLAS** = 0x108A Wisconsin County Datum **GM_DATUM_SAD69_BRAZIL** = 0x108B South America 1969 (Brazil transformation) **GM_DATUM_KERTAU_1948_MALAYSIA** = 0x108C Kertau 1948 (Malaysia 7-parameter transformation) **GM_DATUM_NAD83_CSRS_ALBERTA** = 0x108D NAD83 (CSRS) - Alberta Grid Shift File **GM_DATUM_NAD83_CSRS_BC** = 0x108E NAD83 (CSRS) - British Colombia Grid Shift File **GM_DATUM_NAD83_CSRS_NB** = 0x108F NAD83 (CSRS) - New Brunswick Grid Shift File **GM_DATUM_NAD83_CSRS_QUEBEC** = 0x1090 NAD83 (CSRS) - Quebec Grid Shift File **GM_DATUM_NAD83_CSRS_SASK** = 0x1091 NAD83 (CSRS) - Saskatchewan Grid Shift File **GM_DATUM_WI_CHIPPEWA** = 0x1092 Wisconsin County Datum **GM_DATUM_WI_TAYLOR** = 0x1093 Wisconsin County Datum **GM_DATUM_NAD83_NORTH_CAROLINA** = 0x1094 North Carolina HPGN **GM_DATUM_WI_MARATHON** = 0x1095 Wisconsin County Datum **GM_DATUM_ED50_MALTA** = 0x1096 ED50 - Malta **GM_DATUM_NAD83_NSRS2007** = 0x1097 NAD83 (NSRS2007) **GM_DATUM_NAD83_NSRS2011** = 0x1098 NAD83 (NSRS2011) **GM_DATUM_NAD83_PA11** = 0x1099 NAD83 (PA11) **GM_DATUM_NAD83_MA11** = 0x109A NAD83 (MA11) **GM_DATUM_MN_ST_LOUIS** = 0x109B Minnesota County Datum (St. Louis Entire County Transverse Mercator) **GM_DATUM_NAD83_CSRS_7PARAM** = 0x109C NAD83 (CSRS) 7-parameter transform EPSG 1946 (Bug 21998) **GM_DATUM_CHINA_2000** = 0x109D China 2000 (CGCS2000) **GM_DATUM_ETRS89_ITALY** = 0x109E ETRS89 in Italy with NTv2 file **GM_DATUM_ETRF_2000_ITALY** = 0x109F ETRF2000 in Italy with NTv2 file **GM_DATUM_OSGB36_OSTN02** = 0x10A0 OSTN02 (OSGB36) **GM_DATUM_OSGB36_OSTN15** = 0x10A1 OSTN15 (OSGB36) *Custom datum range* **GM_DATUM_CUSTOM_FIRST** = 0x2000 **GM_DATUM_CUSTOM_LAST** = 0x3FFF *Interplanetary datums* **GM_DATUM_IP_FIRST** = 0x4000 **GM_DATUM_IP_MERCURY** = GM_DATUM_IP_FIRST **GM_DATUM_IP_VENUS** = 0x4001 **GM_DATUM_IP_VENUS_1985** = 0x4002 **GM_DATUM_IP_MOON** = 0x4003 **GM_DATUM_IP_MARS_2000** = 0x4004 **GM_DATUM_IP_MARS_1990** = 0x4005 **GM_DATUM_IP_JUPITER** = 0x4006 **GM_DATUM_IP_IO** = 0x4007 **GM_DATUM_IP_EUROPA** = 0x4008 **GM_DATUM_IP_GANYMEDE** = 0x4009 **GM_DATUM_IP_CALLISTO** = 0x400A **GM_DATUM_IP_SATURN** = 0x400B **GM_DATUM_IP_TITAN** = 0x400C **GM_DATUM_IP_URANUS** = 0x400D **GM_DATUM_IP_NEPTUNE** = 0x400E **GM_DATUM_IP_PLUTO** = 0x400F **GM_DATUM_IP_MARS_2000_SPHERE** = 0x4010 **GM_DATUM_IP_MARS_2000_POLAR_SPHERE** = 0x4011 **GM_DATUM_IP_MARS_MOLA_SPHERE** = 0x4012 Mars sphere radius 3396000 m used by MOLA **GM_DATUM_IP_LAST** = GM_DATUM_IP_MARS_MOLA_SPHERE **GM_DATUM_GEOCALC** = 0x4013 Special Blue Marble Geographics type meaningful only when Blue Marble Mode is on. *Special datum values* **GM_DATUM_UNKNOWN** = -1 **GM_DATUM_NONE** = -2 **GM_DATUM_DEFAULT** = -3 *Renames* **GM_DATUM_SWISS_GRID** = GM_DATUM_CH1903 Swiss Grid CH1903 Datum ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.PROJATTR Projection attribute values for defining a GM_Projection_t object. :values: **FIRST_STANDARD_PARALLEL** = 0 **SECOND_STANDARD_PARALLEL** = 1 **CENTRAL_LATITUDE** = 2 **CENTRAL_LONGITUDE** = 3 **FALSE_EASTING** = 4 **FALSE_NORTHING** = 5 **SPHERE_RADIUS** = 6 **ORIGIN_LATITUDE** = 7 **SEMI_MAJOR_AXIS** = 8 **SEMI_MINOR_AXIS** = 9 **CENTRAL_MERIDIAN** = 10 **STANDARD_PARALLEL** = 11 **TRUE_SCALE_LATITUDE** = 12 **AZIMUTH_ANGLE** = 13 **AZIMUTH_POINT** = 14 **LATITUDE1** = 15 **LATITUDE2** = 16 **LONGITUDE1** = 17 **LONGITUDE2** = 18 **PROJ_CENTER_SCALE_FACTOR** = 19 **LONGITUDE_POLE** = 20 **CENTRAL_MERIDIAN_SCALE_FACTOR** = 21 **PERSPECTIVE_POINT_HEIGHT** = 22 **INCLINATION_ANGLE** = 23 **ASCENTION_LONGITUDE** = 24 **SAT_REV_PERIOD** = 25 **END_OF_PATH_FLAG** = 26 **LANDSAT_SAT_NUM** = 27 **OEA_SHAPE_PARM_M** = 28 **OEA_SHAPE_PARM_N** = 29 **OEA_OVAL_ROTATION_ANGLE** = 30 **ZONE** = 31 **GM_PRJ_ATTR_STATE_PLANE_SCALE_FACTOR** = 32 extra scale factor for State Plane projections Attributes for GM_PRJ_FIXED_SCREEN_POS projection **GM_PRJ_ATTR_HORZ_OFFSET** = 33 horizontal offset value in inches, percent, or longitude **GM_PRJ_ATTR_HORZ_OFFSET_TYPE** = 34 horizontal offset type (0 - left, 1 - right, 2 - centered) **GM_PRJ_ATTR_HORZ_OFFSET_VTYPE** = 35 horizontal offset value type (0 - inches, 1 - percent, 2 - degrees longitude, 3 - centimeters) **GM_PRJ_ATTR_VERT_OFFSET** = 36 vertical offset value in inches, percent, or latitude **GM_PRJ_ATTR_VERT_OFFSET_TYPE** = 37 vertical offset type (0 - top, 1 - bottom, 2 - centered) **GM_PRJ_ATTR_VERT_OFFSET_VTYPE** = 38 vertical offset value type (0 - inches, 1 - percent, 2 - degrees latitude, 3 - centimeters) **GM_PRJ_ATTR_SIZE_VALUE** = 39 size value (percent) **GM_PRJ_ATTR_SIZE_VALUE_TYPE** = 40 size value type (0 - fixed pixel size, 1 - percent width, 2 - percent height, 3 - absolute (used only in cartographic viewer only)) **GM_PRJ_ATTR_ALWAYS_ON_TOP** = 41 make this fixed screen file show on top of everything else **GM_PRJ_ATTR_SHRINK_TO_FIT** = 42 shrink this layer to fit on the screen/export if too large Additional attributes **GM_PRJ_ATTR_STATE_PLANE_EXTRA_FALSE_EASTING** = 43 extra false easting (in meters) for State Plane projections to apply AFTER the extra scale factor **GM_PRJ_ATTR_STATE_PLANE_EXTRA_FALSE_NORTHING** = 44 extra false northing (in meters) for State Plane projections to apply AFTER the extra scale factor **GM_PRJ_ATTR_STATE_PLANE_SCALE_CENTER_EASTING** = 45 easting of location at which to apply extra scale factor for State Plane projections **GM_PRJ_ATTR_STATE_PLANE_SCALE_CENTER_NORTHING** = 46 northing of location at which to apply extra scale factor for State Plane projections **GM_PRJ_ATTR_ROTATION_ANGLE** = 47 rotation angle for gridding projections that support rotation about their origin (0,0) point **GM_PRJ_ATTR_AUX_SPHERE_TYPE** = 48 auxiliary sphere type (0 (use semimajor axis or radius of the geographic coordinate system), 1 (use semiminor axis or radius), 2 (calculate and use authalic radius), or 3 (use authalic radius and convert geodetic latitudes to authalic latitudes) **GM_PRJ_ATTR_RECTIFIED_GRID_ANGLE** = 49 rectified_grid_angle for RSO projections **NUM_PROJ_ATTR_TYPES** = 50 **GM_MAX_ATTR_PER_PROJ** = 16 maximum attributes a single projection might have Attribute aliases **GM_PRJ_ATTR_SKEW_GRID_ANGLE** = INCLINATION_ANGLE ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.PROJSYS Standard projection systems for defining a GM_Projection_t object. :values: **GM_PRJ_GEO** = 0 Geographic (lat/lon) **GM_PRJ_UTM** = 1 UTM **GM_PRJ_SPCS** = 2 US State Plane **GM_PRJ_ALBERS** = 3 Albers Conic **GM_PRJ_LAMCC** = 4 Lambert Conformal Conic **GM_PRJ_MERCAT** = 5 Mercator **GM_PRJ_PS** = 6 Polar Stereographic **GM_PRJ_POLYC** = 7 Polyconic **GM_PRJ_EQUIDC_A** = 8 Equidistant Conic A **GM_PRJ_TM** = 9 Transverse Mercator **GM_PRJ_STEREO** = 10 Stereographic **GM_PRJ_LAMAZ** = 11 Lambert Azimuthal **GM_PRJ_AZMEQD** = 12 Azimuthal Equidistant **GM_PRJ_GNOMON** = 13 Gnomonic **GM_PRJ_ORTHO** = 14 Orthographic **GM_PRJ_GVNSP** = 15 General Vertical Near Side Perspective **GM_PRJ_SNSOID** = 16 Sinusoidal **GM_PRJ_EQRECT** = 17 Equirectangular **GM_PRJ_MILLER** = 18 Miller Cylindrical **GM_PRJ_VGRINT** = 19 Van der Grinten **GM_PRJ_HOM_A** = 20 Hotine Oblique Mercator A **GM_PRJ_ROBIN** = 21 Robinson **GM_PRJ_SOM_A** = 22 Space Oblique Mercator A **GM_PRJ_ALASKA** = 23 Alaska Conformal **GM_PRJ_GOOD** = 24 Interrupted Goode **GM_PRJ_MOLL** = 25 Molleweide **GM_PRJ_IMOLL** = 26 Interrupted Molleweide **GM_PRJ_HAMMER** = 27 Hammer-Aitoff **GM_PRJ_WAGIV** = 28 Wagner IV **GM_PRJ_WAGVII** = 29 Wagner VII **GM_PRJ_OBLEQA** = 30 Oblated Equal Area **GM_PRJ_EQUIDC_B** = 31 Equidistant Conic B **GM_PRJ_HOM_B** = 32 Hotine Oblique Mercator B **GM_PRJ_SOM_B** = 33 Space Oblique Mercator B **GM_PRJ_NZMG** = 34 New Zealand Map Grid **GM_PRJ_OB_STEREO** = 35 Oblique Stereographic **GM_PRJ_GALL** = 36 Gall Stereographic **GM_PRJ_ECKERT_IV** = 37 Eckert IV **GM_PRJ_AITOFF_WAGNER** = 38 Aitoff-Wagner **GM_PRJ_BONNE** = 39 Bonne **GM_PRJ_CASSINI_SOLDNER** = 40 Cassini-Soldner **GM_PRJ_MILOS** = 41 Miller Oblated Stereographic **GM_PRJ_TIMES** = 42 Times **GM_PRJ_BIPOLAR_CONIC_WEST** = 43 Bipolar Oblique Conic for Western Hemisphere **GM_PRJ_2PT_EQUIDISTANT** = 44 Two Point Equidistant **GM_PRJ_FIXED_SCREEN_POS** = 45 Fixed Location on the Screen (not a true map projection) **GM_PRJ_LAMBERT_CYL_EQ_AREA** = 46 Lambert Cylindrical Equal Area **GM_PRJ_KROVAK** = 47 Krovak **GM_PRJ_LAMBERT_MARTA** = 48 Lambert Marta (WSI Lambert) **GM_PRJ_LAMBERT_NOAA** = 49 Lambert NOAA Port (Marta) **GM_PRJ_MARTA_SATELLITE** = 50 Marta Satellite projection **GM_PRJ_WINKEL_I** = 51 Winkel I **GM_PRJ_POLYCONIC_INT_MAP** = 52 International Map of the World Polyconic **GM_PRJ_WINKEL_TRIPEL** = 53 Winkel/Tripel **GM_PRJ_LABORDE** = 54 Laborde (Madagascar) **GM_PRJ_TM_SOUTH_ORIENTATED** = 55 Transverse Mercator South Orientated **GM_PRJ_RSO** = 56 RSO (Rectified Skew Orthomorphic) **GM_PRJ_DOUBLE_STEREOGRAPHIC** = 57 **GM_PRJ_INT_SINUSOIDAL** = 58 Integerized Sinusoidal (MODIS) **GM_PRJ_HOM_AZI_NAT_ORIG** = 59 Hotine Oblique Mercator Azimuth at Natural Origin **GM_PRJ_MERCAT_NAVIONICS** = 60 Navionics Mercator **GM_PRJ_MERCAT_LOWRANCE** = 61 Lowrance Mercator **GM_PRJ_NATURAL_EARTH** = 62 Natural Earth projection **GM_PRJ_GEO_ITALIA** = 63 Geogrpahic (Italia) **GM_PRJ_CASSINI_SOLDNER_ITALIA** = 64 Cassini-Soldner (Italia) **GM_PRJ_EQUAL_EARTH** = 65 Equal Earth projection **GM_PRJ_NUM_PROJ_SYS** = 66 Number of full projection systems Projection aliases **GM_PRJ_FIRST_ALIAS_PRJ** = 0x1000 **GM_PRJ_WTM83_91** = GM_PRJ_FIRST_ALIAS_PRJ **GM_PRJ_MICHIGAN_GEOREF** = 0x1001 Michigan Georef **GM_PRJ_SWEDISH_GRID_RT90** = 0x1002 Swedish Grid (RT90) **GM_PRJ_BRITISH_GRID** = 0x1003 British Grid **GM_PRJ_NZTM_2000** = 0x1004 New Zealand Transverse Mercator 2000 **GM_PRJ_LAMBERT_I_NORD** = 0x1005 Lambert I NORD - North of France **GM_PRJ_LAMBERT_II_CENTRE** = 0x1006 Lambert II CENTRE - Central France **GM_PRJ_LAMBERT_III_SUD** = 0x1007 Lambert III SUD - Southern France **GM_PRJ_LAMBERT_IV_CORSE** = 0x1008 Lambert IV CORSE - Corsica **GM_PRJ_LAMBERT_II_CARTO_ETENDU** = 0x1009 Lambert II CARTO ETENDU - Wide **GM_PRJ_LAMBERT_93** = 0x100A Lambert 93 **GM_PRJ_DUTCH_GRID** = 0x100B RijksDriehoeks (RD) - Dutch Grid **GM_PRJ_STEREO70** = 0x100C Stereo70 (Romania) **GM_PRJ_PLATE_CARREE** = 0x100D Plate Carree (Geographic) **GM_PRJ_GAUSS_KRUEGER** = 0x100E Gauss Krueger (6 degree zones) **GM_PRJ_GAUSS_KRUEGER_GERMANY** = 0x100F Gauss Krueger (3 degree zones - Germany) **GM_PRJ_GAUSS_KRUEGER_SLOVENIA** = 0x1010 Gauss Krueger (Slovenia) **GM_PRJ_AUSTRIAN_GRID** = 0x1011 Austrian Grid **GM_PRJ_GAUSS_BOAGA** = 0x1012 Gauss Boaga (Italy) **GM_PRJ_GREEK_GRID** = 0x1013 Greek Grid **GM_PRJ_POLAND_1992_19** = 0x1014 Polish Coordinate System (1992/19) **GM_PRJ_GAUSS_KRUEGER_ARGENTINA** = 0x1015 Gauss Krueger (Argentina) **GM_PRJ_SWISS_GRID** = 0x1016 Swiss Grid **GM_PRJ_IRISH_GRID** = 0x1017 Irish Grid **GM_PRJ_QUEBEC_MTM** = 0x1018 Quebec MTM **GM_PRJ_ISRAEL_GRID_OLD** = 0x1019 Old Israel Grid **GM_PRJ_ISRAEL_GRID_NEW** = 0x101A New Israel Grid **GM_PRJ_LAMBERT_I_CARTO** = 0x101B Lambert I - North of France **GM_PRJ_LAMBERT_III_CARTO** = 0x101C Lambert III - Southern France **GM_PRJ_LAMBERT_IV_CARTO** = 0x101D Lambert IV - Corsica **GM_PRJ_HUNGARIAN_EOV** = 0x101E Hungarian National Grid (EOV) **GM_PRJ_RSO_EAST_MALAYSIA** = 0x101F East Malaysia BRSO **GM_PRJ_RSO_WEST_MALAYSIA** = 0x1020 West Malaysia RSO **GM_PRJ_CASSINI_MALAYSIA** = 0x1021 Cassini Malaysia (zoned projection) **GM_PRJ_KOREAN_GRID** = 0x1022 Korean Grid **GM_PRJ_INDIA_GRID** = 0x1023 India Grid **GM_PRJ_BELGE_1972** = 0x1024 Belge 1972 (Belgian Lambert 1972) **GM_PRJ_MGA** = 0x1025 MGA (Map Grid Australia) - use with GDA94 **GM_PRJ_NEW_BRUNSWICK_STEREO** = 0x1026 New Brunswick Stereographic Double **GM_PRJ_MSTM** = 0x1027 MSTM( Mississippi Transverse Mercator) **GM_PRJ_SYSTEM_1965** = 0x1028 System 1965 (Uklad 1965) (Poland) **GM_PRJ_WISCONSIN_COUNTY** = 0x1029 Wisconsin Coordinate Reference Systems (WISCRS) **GM_PRJ_PHILIPPINES_GRID** = 0x102A Philippines Grid **GM_PRJ_JAPANESE_GRID** = 0x102B Japanese Grid **GM_PRJ_ITALIAN_CADASTRAL** = 0x102C Italian Cadastral Zones **GM_PRJ_UTM_ITALY** = 0x102D UTM with just Italy zones and datums **GM_PRJ_SWEDISH_GRID_SWEREF99** = 0x102E Swedish Grid (SWEREF99) **GM_PRJ_10TM** = 0x102F 10TM (Alberta) **GM_PRJ_CASSINI_ITALIA_BAS** = 0x1030 Cassini Soldner (Italia) - BAS **GM_PRJ_CASSINI_ITALIA_PUG** = 0x1031 Cassini Soldner (Italia) - PUG **GM_PRJ_MINNESOTA_COUNTY** = 0x1032 Minnesota Coordinate Reference Systems **GM_PRJ_UPS_NORTH** = 0x1033 Universal Polar Stereographic - North Zone **GM_PRJ_UPS_SOUTH** = 0x1034 Universal Polar Stereographic - South Zone **GM_PRJ_TRINIDAD_GRID** = 0x1035 Trinidad Grid **GM_PRJ_3TM** = 0x1036 3TM (Alberta) **GM_PRJ_GAUSS_KRUEGER_CROATIA** = 0x1037 Gauss Krueger (Croatia) **GM_PRJ_CROATIA_TM** = 0x1038 Croatia (TM) **GM_PRJ_CASSINI_ITALIA_CAM** = 0x1039 Cassini Soldner (Italia) - CAM **GM_PRJ_CASSINI_ITALIA_VDA** = 0x103A Cassini Soldner (Italia) - VDA **GM_PRJ_NORWEGIAN_TM** = 0x103B NTM (Norwegian Transverse Mercator) **GM_PRJ_POLAND_2000** = 0x103C Poland CS2000 Grid **GM_PRJ_SWISS_GRID_LV95** = 0x103D Swiss Grid (LV95) **GM_PRJ_CASSINI_ITALIA_VEN** = 0x103E Cassini Soldner (Italia) - VEN **GM_PRJ_AMG** = 0x103F AMG (Australian Map Grid) - use with AGD66, AGD84 **GM_PRJ_INDIANA_COUNTY** = 0x1040 Indiana County Coordinate Reference Systems (inGCS) **GM_PRJ_KANSAS_REGIONAL** = 0x1041 Kansas Regional Coordinate System (KRCS) **GM_PRJ_LAST_ALIAS_PRJ** = 0x1042 **GM_PRJ_GEOCALC** = 0x1043 Special Blue Marble Geographics GeoCalc library Projection type meaningful only when GeoCalc Mode is on. **GM_PRJ_UNKNOWN** = -1 ------------------------------------------------------------------------------------------------------------------------ .. py:data:: globalmapper.UNIT Unit types for defining projections :values: **GM_PRJ_UNIT_RADIANS** = 0 **GM_PRJ_UNIT_US_FEET** = 1 **GM_PRJ_UNIT_METERS** = 2 **GM_PRJ_UNIT_ARC_SECONDS** = 3 **GM_PRJ_UNIT_ARC_DEGREES** = 4 **GM_PRJ_UNIT_INTERNATIONAL_FEET** = 5 **GM_PRJ_UNIT_NAUTICAL_MILES** = 6 **GM_PRJ_UNIT_YARDS** = 7 International Yards/EPSG 9096 **GM_PRJ_UNIT_GRADES** = 8 **GM_PRJ_UNIT_INDIAN_YARD** = 9 **GM_PRJ_UNIT_CLARKE_FEET** = 10 **GM_PRJ_UNIT_INCHES** = 11 US Survey Inches **GM_PRJ_UNIT_LINKS** = 12 **GM_PRJ_UNIT_CLARKE_LINKS** = 13 **GM_PRJ_UNIT_CAPE_FEET** = 14 **GM_PRJ_UNIT_CENTIMETERS** = 15 **GM_PRJ_UNIT_MILLIMETERS** = 16 **GM_PRJ_UNIT_KILOMETERS** = 17 **GM_PRJ_UNIT_CHAINS_BENOIT** = 18 **GM_PRJ_UNIT_CHAINS_SEARS** = 19 **GM_PRJ_UNIT_BRITISH_CHAIN_SEARS_1922_TRUNC** = 20 **GM_PRJ_UNIT_CLARKE_YARD** = 21 **GM_PRJ_UNIT_GERMAN_LEGAL_METER** = 22 **GM_PRJ_UNIT_GOLD_COAST_FEET** = 23 **GM_PRJ_UNIT_SEARS_YARD** = 24 **GM_PRJ_UNIT_SEARS_FEET** = 25 **GM_PRJ_UNIT_MILES** = 26 **GM_PRJ_UNIT_INTERNATIONAL_INCHES** = 27 **GM_PRJ_NUM_UNITS** = 28 **GM_PRJ_UNIT_UNKNOWN** = -1