earth-info.nga.milNGA - Office of Geomatics

Office of Geomatics HOME (current) WGS 84 PRECISE IMAGERY COORDINATE SYSTEMS ELEVATION GEODETIC SURVEYS GEOSCIENCES GNSS GEOMATICS About Equipment Loan Program Office of Geomatics Enabling GEOINT accuracy through geodetic, geophysical and photogrammetric sciences and content. "Geodesy remains our life blood" -- Robert Cardillo, NGA Director The Director's Intent, 10/3/14 Products and/or services described may only be available to authorized customers. CIPE (Controlled Imagery Production Environment) informational web page. Coming Soon! -- Welcome to the Office of Geomatics Welcome to the new Office of Geomatics website. For quick access to data, apps and services, please select from the tabbed menu below. For more detailed information about each product, please choose from the menu bar at the top of the screen. To submit a foundation requirement, follow this link for the NGA Foundation Requirements Tool (GROOVE). Products and/or services described may only be available to authorized customers. -- WGS 84 Data & Apps Services Precise Imagery Data Services Coordinate Systems Data Apps Services Elevation Data Services Geodetic Surveys Geosciences GNSS with it's own id that does not conflict with id's of the inserted files. -- WGS 84 DATA & APPS Earth Gravitational Model 2008 (EGM2008) Data and Apps The following links contain documentation, source code, data, and supporting inputs and tools for EGM2008. FILE/LINK DESCRIPTION EGM2008 Spherical Harmonics (104MB) Download -- Zip archive containing all EGM2008 Spherical Harmonics code and documentation. EGM2008 2.5 Minute Interpolation Grid (128MB) Zip archive containing all EGM2008 2.5 Minute Interpolation Grid code and documentation. Download -- EGM2008 Spherical Harmonics (104MB) -- Earth Gravitational Model 96 (EGM96) Data and Apps The following links contain documentation, source code, data, and supporting inputs and tools for EGM96. FILE/LINK DESCRIPTION 360 Spherical Harmonics Zip archive containing all EGM96 360 Spherical Harmonics code and documentation. 15 Minute Interpolation Grid Zip archive containing all EGM96 15 Minute Interpolation Grid code and documentation. EGM96 Geoid Calculator Online calculator to determine EGM84 geoid height based on latitude and longitude inputs. Earth Gravitational Model 1984 (EGM84) Data and Apps The following links contain documentation, source code, data, and supporting inputs and tools for EGM84. FILE/LINK DESCRIPTION 180 Spherical Harmonics Zip archive containing all EGM84 Spherical Harmonics code and documentation. 30 Minute Interpolation Grid Zip archive containing all EGM84 30 Minute Interpolation Grid code and documentation. EGM84 Geoid Calculator Online calculator to determine EGM84 geoid height based on latitude and longitude inputs. World Magnetic Model (WMM) 2020 - Apps NOAA Magnetic Field Calculator British Geological Survey Magnetic Field Calculator World Magnetic Model 2020 - Data The World Magnetic Model is a joint product of the United States' National Geospatial-Intelligence Agency (NGA) and the United Kingdom's Defence Geographic Centre (DGC). The WMM was developed jointly by the National Centers for Environmental Information (NCEI, Boulder CO, USA) (formerly National Geophysical Data Center (NGDC)) and the British Geological Survey (BGS, Edinburgh, Scotland). Download WMM 2020 MSP (Mensuration Services Program) GEOTRANS (Geographic Translator) v.3.8 MSP GEOTRANS is the NGA and DOD approved coordinate converter and datum translator. The user-friendly GUI has features including batch conversion capability, a choice of precision levels and the capability to add your own datum. MSP GEOTRANS can be downloaded to run as a stand-alone application. Available downloads are listed below. Operating Systems and Compilers Supported: Windows 7, 64-bit, Visual Studio 2015 Windows 10, 32-bit, Visual Studio 2015 Windows 10, 64-bit, Visual Studio 2015 RHEL 7, 64-bit, GCC 4.8.5 NOTE: GeoTrans 3.8 retired support for all Windows versions using the Visual Studio 2010, 2012, and 2013 compilers, and RedHat Linux 6. New Coordinate Systems Supported: Equatorial Spherical as defined by ISO/IEC 18026 Table 5.10 (GeoTrans labels this coordinate system Geocentric Spherical) Lococentric Azimuthal Spherical as defined by ISO/IEC 18026 Table 5.13 (GeoTrans labels this coordinate system Local Spherical) Bug Fixes: Fixed UTM to MGRS conversion bug that caused an intermediate coordinate conversion to be performed Corrected UTM to MGRS conversion to apply the datum shift Fixed memory leaks in datumLibraryImplementation.cpp Modified GUI to specify that the US Survey Foot was the English unit of measure for geodetic height values Fixed the truncation of MGRS coordinates by adding one-half the precision in MGRS to UTM conversions Fixed the header file in LambertConformalConic1.h Fixed problem preventing the installation of GeoTrans on Windows 10 computers Fixed bug in the conversion from geocentric to geodetic coordinates in the special case of z = 0 MSP GEOTRANS Documents FILE/LINK MSP GeoTrans 3.8 Release Notes MSP GeoTrans 3.8 User's Guide MSP GeoTrans 3.8 Programmer's Guide MSP Geotrans Terms Of Use MSP GEOTRANS Downloads GeoTrans 3.8 requires Java Runtime Environment (JRE) 1.8 or later to execute (JRE 1.8.0.192 or later is recommended). Refer to the MSP GeoTrans 3.8 Release Notes for information on how to check your Java version and download JRE 1.8.0.192. There are four versions of GeoTrans available for download, one intended for end users and three for software developers. After downloading the appropriate version please refer to the MSP GeoTrans 3.8 Release Notes for proper installation instructions and for detailed descriptions of the changes included in this release. End User Version: The End User version is recommended for the majority of the GeoTrans users and contains everything necessary to run GeoTrans, to include the GeoTrans on-line help. Windows users should determine whether the 32- or 64-bit version is appropriate for their installation based on whether they have a 32- or 64-bit version of Java installed. Windows 32-bit End User - SHA256: 07FF389C9DDFE5C8F02CF320396274718794BB3BFC7AA99A407314F1089B7A61 Windows 64-bit End User - SHA256: 6EBD1EB6B3289FF572159B010175293F2628B3AAC06CE9B7E0C9759870FAF64B Windows End User - All Files - SHA256: F250E13EB62A274BD8DED2BF11AD87B9C8FB11A39CFFE1AA353B5F9E31783AC6 Linux End User - All Files - SHA256: 1A768700FBCF78D325D374AE4C63BC3A0C395EB779B89B1C5BE6838A46E5905F Developer Version: The Developer version is for software developers and contains the GeoTrans executable software plus the GeoTrans source code, documentation and a programmer's guide. Windows Developer - SHA256: 54EDB287FAB8AE5C4743F3CBEB1CF41A60DE5FEE1AF6E0DCF91B9283928DC018 Linux Developer - SHA256: 94B9038ACFEECC869CEF635CC475E531AAE1BBA569F3A395B08A6219F5D4A057 MGRS Version: The MGRS version is for software developers who only need the MGRS, UTM, UPS, Transverse Mercator and Polar Stereographic modules, source code and documentation. It does not include any GeoTrans executable software. MGRS Windows - SHA256: 8721A45B836DF20B445B9BC0ADD648FD0D57308468CD5058B7C46A9E57A8EA94 MGRS Linux - SHA256: EAE6B2DBBD0B7B17C15AF1E8DD1B4BA8D03256D028C71A42AB90F4D9CBCBCA9A Master Version: The Master version is for software developers and includes all of the GeoTrans executables for all platforms, all source code and all documentation. The only difference between the Windows and Linux version is the method used to zip the files. Windows Master - SHA256: 54EDB287FAB8AE5C4743F3CBEB1CF41A60DE5FEE1AF6E0DCF91B9283928DC018 Linux Master - SHA256: BAA72D3B1AE12F237A8AD30F2DEB3FED2B80FEB759528EA0A72B4B42CB77C565 MSP GEOTRANS Assistance Having trouble starting GEOTRANS? Here are some suggestions If you have installed GEOTRANS and are unable to get it to start (no message given) you may need to download the MS Visual C++ Redistributable Package. This software is normally included...