However, the Adindan clack 1880 datum is the locally known datum for Ethiopia. For example, there is more than a 200-meter difference for some European locations between the European Datum 1950 (ED50) and World Geodetic System 1984 (WGS84). ArcGIS Desktop. xlsx file. 9433, 823956. 9100, 4. ) and HARN could combine uncertainties (that is, NAD27 to HARN equals 0. Ellipsoid: Clarke 1880 (RGS) Prime meridian: Greenwich. 750 28. I will show you how to convert the shapefile in MRSO projected coordinate reference system (CRS) to WGS84 geographic coordinate reference system (CRS) I must. Center coordinates500000. Orientations: east, north. Area of use: Kenya - north of equator and east of 36°E. coordinateOperation:EPSG::3998</gml:identifier> <gml:name>Arc 1960 to WGS 84 (4)</gml:name> <gml:remarks>Derived at 3 stations. The only I have for the. for using with WGS84. EPSG:1238 Transformation for World. Click “Transform” to quickly convert coordinates. Get your coordinates in the NAD83 on your display. Straight forward up to here. 91 4. Coordinates of ARC 1960 with large map. +. JTSK to WGS84 converter. seconds of arc between values in national geodetic datums and WGS-72 in five States for latitude and longitude, respectively. PGC Coordinate Converter. Download and save. Replaces Arc 1950 to WGS 84 (9), tfm code 1121. 578, -1. 4. 2345' S becomes here -10° 1. 2 is the current release of ArcGIS Desktop and will enter Mature Support in March 2024. 232. Click “Open Map” (appears after the end of the conversion) to. 0. Scope: Engineering survey, topographic mapping. 1. For batch conversion of RT 90 and SWEREF 99 coords to and from WGS84 lat, lng. Reproducible Example: Shapefile and other files can be downloaded here:. I found out that gdalwarp were not doing this conversion even if the . 6246033,Point A. WGS 66. 4 parameters for a custom CRS:. Code Issues Pull requests A simple converter for the dutch coordinate system to the generic WGS84 GPS coordinates. 930 GCS_Arc_1960 4210 Africa – Burundi, Kenya, Rwanda, Tanzania and Uganda -11. Ellipsoid-based datums such as WGS84, GRS80 or NAD83 use a theoretical surface that may differ significantly from. (EPSG: 4326) The Open Street Map tiles and the WMS webservice, are in the projected coordinate system that is based on the wgs84 datum. Description: (-127. Expert GPS. 32 298. This app is the first, and for now the only, app that can convert coordinates between 3800+ coordinate systems/datums. 96 m Y. Area of use: Kenya - south of equator and east of 36°E; Tanzania - east of 36°E. Info source gives source CRS as Arc 1950. 1168. latitude-longitude, Arc 1960 to/from WGS 84), you can use a GIS program like ArcGIS or Quantum GIS, a specialized conversion program such as Franson CoordTrans, or various online conversion tools. UTM, UTMRF. query() # project using WGS84 epsg. . First of all, one should understand that the 3-D Cartesian frames to which the. Tools to build location-aware apps. In case input and output coordinates are requested at different epochs, then station. 3. Try it right now to convert WGS84 to PRS92 online. Enter values into the coordinate tool and the values will automatically update. between exotic types like Dominica 1945 / British West Indies Grid, Katanga 1955 / Katanga Lambert or. ArcGIS Marketplace. Get help from ArcGIS experts. World Geodetic System WGS84 standard is used on this latitude and longitude to UTM converter. In ADCO replaced by tfm code 6999 from October 2013. Input the coordinates in a decimal degrees (DD) format. 842 0. 0. UTM, UTMRF. Kenya (1284), Arc_1960_To_WGS_1984_2. The valid values for the respective system can be found by moving the mouse over the input examples. Open the attribute table, add new X and Y coordinate columns in your new shape file. Arc GIS dwg dxf dwg dxf . Arc 1950 / UTM zone 34S Arc 1950 / UTM zone 35S Cape / UTM zone 34S Cape / UTM zone 35S WGS 84 / UTM zone 34S WGS 84 / UTM zone 35S Burkina Faso WGS 84 / UTM zone 30N WGS 84 / UTM zone 31N Burundi WGS 84 / UTM zone 35S WGS 84 / UTM zone 36S Cameroon Douala 1948 / AEF west Garoua / UTM zone 33N Kousseri / UTM zone. Current version of online converter contains about 290 datums, widely used Universal Transverse Mercator (UTM) projection and British and Irish national grids. More details. Method: Geocentric translations (geog2D domain) Area of use. (EPSG 3857) The data in Open Street Map database is stored in a gcs with units decimal degrees & datum of wgs84. I will show you how to convert the shapefile in MRSO projected coordinate reference system (CRS) to WGS84 geographic coordinate reference system (CRS) I must. . Not only the usual conversions between UTM, MGRS and the various WGS84 systems but also eg. 3. Here’s a simplified table for converting degrees of latitude to meters for different latitudes: Latitude (Decimal Degrees) Approximate Distance (Meters) 0° (Equator) 111,319. 880 19. Converts between points and formatted coordinates notation strings such as: decimal degrees. Info source gives source CRS as Arc 1950. WGS84toCartesian is a small and efficient library written in modern C++ library to convert WGS84 latitude/longitude positions to/from Cartesian positions using Mercator projection. If excel, kttii is right that you'll need to get projection info from your client. EPSG:5236 Transformation for Sri Lanka - onshore. Geographic Information Science News and Discussions. 243 Table 1: Linear units: well-known IDs and conversion values Linear Unit of Measure Name WKID Conversion Value: Meters per Unit 150_Kilometers 109031 150000 50_Kilometers 109030 50000 Centimeter 1033 0. WGS84toCartesian is available as single-file, header-only library - just drop WGS84toCartesian. Scope: Engineering survey, topographic mapping. from LatLon23 import LatLon, Latitude, Longitude palmyra = LatLon(Latitude(5. 1 millimeters, for semi-minor axis. 2Reference Systems. Arc 1950=Clarke 1880 . 2 contour chart sand geographic applicability of CRS, OGP believes that the this shuld be Arc 1960. WGS84 NSIDC Sea Ice Polar Stereographic North. Geodesy. 62, -67. Method: Geocentric translations (geog2D domain) Remarks: Derived at 41 stations. from_latlon(51. I think I've seen a newer transformation, but it might have been using an algorithm that we don't. and those both are translated by GEOTRANS to: 6° 56' 4. hpp" , and. This tool converts coordinates from one datum to another datum. Ellipsoid: Clarke 1880 (RGS) Prime meridian: Greenwich. C) Convert from NAD83 to NAVD88 by either GEOID12B or GEOID18. 9 meters. Oh yes, that's a generic Mercator definition (centered at 0,0) that we added as a test case. Arc GIS Desktop ArcGIS Online. 03-31-2016 11:56 AM. This appendix provides AFCS/BCS spheroid and datum tables for the Paladin system per TM 9-2350-314-10. 90588 S12. How can I convert WGS 84 coordinates to [Arc 1950][35s] coordinates? e. Method: Geocentric translations (geog2D domain) Remarks: Derived at 3 stations. STND. latitude-longitude, Arc 1960 to/from WGS 84), you can use a GIS program like ArcGIS or Quantum GIS, a specialized conversion program such as Franson CoordTrans, or various online conversion tools. 1502 - 0. The length is given in -180° to +180° East, instead of 180° West to 180° East. 50. 3103811303, 5673135. ARC 1950, Zambia; ARC 1950, Mean - EPSG 4209; Download ExpertGPS. 8800, 30. Enter values into the coordinate tool and the values will automatically update. strict option specifies whether easting and northing are checked against their respective ranges. Shapefile) ( Layer to KML To KML Conversion: Tools: Arc GIS . 0 5572242. Input the coordinates in a decimal degrees (DD) format. There were two potential candidate geographic coordinate systems in that list: EPSG:4326 and IGNF:WGS84GEPSG:1237 Transformation for World. The mapping platform for your organization. Y = Lat and X = Long. Geodetic CRS: Arc 1960. Formats: UTM, UTMRF/MGRS, CH1903, Gauss-Krueger, GK, NAC, W3W and WGS as decimal, decimal minutes or in degrees, minutes and seconds. The projection you have and its parameters are critical to understanding how you determine the position of a point in degrees, as a point will essentially have to be unprojected to get its latitude and longitude. 0. 78. I've followed the instructions by Esri found in here:. Right click on each and Calculate Geometry. Ellipsoid: Clarke 1880 (RGS) Prime meridian: Greenwich. First of all, one should understand that the 3-D Cartesian frames to which the. (EPSG: 4326) The Open Street Map tiles and the WMS webservice, are in the projected coordinate system that is based on the wgs84 datum. After entering the values to be converted, either click on the calculator or confirm with the Enter key. resulted in the World Geodetic System — 1960 (WGS-60), —. . Code Issues Pull requests A simple converter for the dutch coordinate system to the generic WGS84 GPS coordinates. Here you can convert the most common coordinates into the other formats. This works in all directions and with all valid values. Malawi. Replace the coordinates below with a comma separated (CSV) list with one UTM point on every line. 4 and NGA Standard 0036 v1. WGS84 Bounds: 24. MISSION: Develop, maintain, and enhance the World Geodetic System 1984, the reference frame upon which all geospatial-intelligence is based. Arc GIS ) ( Arc GIS dwg Arc Map Add:Data. – Center coordinates500000. 12345 E! Example: North 47°1. GIS in your enterprise. Replaced by UCS-2000 to WGS 84 (2) (tfm code 5840). 9433, 823956. 243 Table 1: Linear units: well-known IDs and conversion values Linear Unit of Measure Name WKID Conversion Value: Meters per Unit 150_Kilometers 109031 150000 50_Kilometers 109030 50000 Centimeter 1033 0. Convert latitude and longitude coordinates to cartesian XYZ coordinates and vice versa. Right click on the new "X" coordinate field and click Calculate Geometry, and use the coordinate system of the data frame. EPSG:21096 Projected coordinate system for Kenya - north of equator and west of 36°E; Uganda - north of equator and east of 30°E. May be implemented as a single transformation using position vector 7-parameter geocentric transformation method with parameter values dX=+199m dY=+931m dZ=+318. The b parameter is often rounded to. Do the same for. g. 891616,-1. Accuracy 10m in each of X, Y and Z axes. Polyline geometries represent the shape and location of linear features, such as a street in a road network or a pipeline in an oil refinery. WGS-72 has been used for this illustration because the transformation parameters from the national Using ExpertGPS as a Ugandan GPS, GIS, and CAD Coordinate Converter. To convert back and forth from various coordinate systems (UTM to/from geographic coordinates i. UTM, UTMRF. I have some Cartesian coordinates: x = 3862525. Download Free Trial;. Defense Mapping Agency TR8350. 00Use the Define Projection tool. 00 90. The xyz shifts, given by the surveyor, between the two coordinate systems in WGS84 are δy=-63. Thank you much. Accuracy 5m, 8m and 11m in X, Y and Z axes. Engineering survey, topographic mapping. 00 90. Derived at 41 stations. 05 m = 0. I have no Civil 3D data except AutoCAD points and surface breaklines. Example of points I have:Coordinate conversion. 2 September 1987. latitude-longitude, Arc 1960 to/from WGS 84), you can use a GIS program like ArcGIS or Quantum GIS, a specialized conversion program such as Franson CoordTrans, or various online conversion tools. 15°. The currently recognized. Single-click conversion of . Parameter values from AGD66 to GDA94 (12) (code 15979). Input the coordinates in a decimal degrees (DD) format. Datum: Arc 1960. Download and go to the other social networks. Rwanda. 000 180. The length is given in -180° to +180° East, instead of 180° West to 180° East. FAQ: Are vertical datum transformations supported in ArcGIS? suggests they may have been available in ArcGIS Desktop slightly earlier: Vertical datum transformations are supported. (KML Layer Output File Layer Output Scale ) :( : OK KML :. Dear list readers, I work with East African data and I have a set of topographic maps I have registered as ARC60 UTM 37S (because the topo coordinates are given as these). I am considering that you have a point shapefile in ITRF 2005 coordinate system, & UTM_35S is the correct UTM zone for your study area. 018711° | East 12. africanbanks_wgs84 <- st_transform(africanbanks, "+proj=longlat +datum=WGS84") st_crs(africanbanks_wgs84) st_write(africanbanks_wgs84, "africanbanks_wgs84", driver = 'ESRI Shapefile')Datums. Using a Cassini-Soldner projection centered on 37°E/0°N with ARC 1960 datum, I get for your point in WGS84: 38. 3 @MarkBentley if 10° Latitude could be described as an arc that is. 4, Easting 721103. Convert datums: WGS84, NAD83, NAD27, OSGB36, hundreds more. But no result concords with the values given by Arc. Then I found a features of Arc 1950: Number Ellipsoid a 1/f. strict option specifies whether easting and northing are checked against their respective ranges. Example of Dutch grid (RD / AME-7): 192309 325406 (x y) EPSG:1122 Transformation for Kenya; Tanzania. Formats: UTM, UTMRF/MGRS, CH1903, Gauss-Krueger, GK, NAC, W3W and WGS as decimal, decimal minutes or in degrees, minutes. Here's a shapefile saved in Indian 1960, UTM Zone 48N: ELCs2012. 314 245 m at the poles (a flattening of 21. prj). Remarks: Derived at 38 stations. 190 35. io ( simplifies discovery of coordinate reference systems utilized all over the world for creating maps and geodata and for identifying geo-position. Arc 1960 / UTM zone 36N. 54. . Datum conversion is often needed, but can be done by a computer. We've been working on supporting time-based transformations and as part of that project, will likely add the various realizations. I have tried to give the first data the same projection System through "Define Projection" but it goes to a wrong place. A map will have only one. Derived at 41 stations. Show extents of any modern Australian map sheet. Single-click conversion of Zambian Transverse Mercator. Ellipsoid-based datums such as WGS84, GRS80 or NAD83 use a theoretical surface that may differ significantly from. A geographic datum transformation is a calculation used to convert between two geographic coordinate systems to ensure that data is properly aligned within a map. Set the output format to CSV. My coordinate system is WGS84 and the national grid is ARC 1960. Click on Browse button to select LatLong CSV file. I have experimented with the NAD_83_To_WGS84_5 (CONUS) and the default ITRF00_To_NAD83 default transformation in the reprojection tool and see that this adds about 1. 1 Answer. 9360095288856 18,391141081041, . WGS 84 - WGS84 - World Geodetic System 1984, used in GPS EPSG:4326 Area of use: World Transform coordinates | Get position on a map. Select the target coordinate system. Tanzania - onshore. My question is do i still have to do vertical datum. 157 - 542. ARC 1950, Zimbabwe; ARC 1950, Mean - EPSG 4209; Download ExpertGPS. From inspection of parameter values, analysis of TR8350. I went through the following steps. As of the latest revision, the WGS 84 datum surface is a pole-flattened ( oblate) spheroid, with major ( transverse) radius a = 6,378,137 m at the equator, and minor ( conjugate) radius b = 6,356,752. 9100, 4. (11% of them) identify deprecated CRS. 0000 Projected Bounds: 166015. Has links to download the point coordinates in CSV, KML, GPX and JSON formats. 1168. Paste them in to the text box in Step One and then press convert. 98 Above coordinates are in UTM Zone 37N ED 1950. 23535 E25. Arc 1960 / UTM zone 35N EPSG:21095 with transformation: 1122 Area of use: Kenya; Tanzania. For example from WGS 1984 to Dutch grid or from UTM to Ordnance Survey Great Britain 1936. In effect, the GPS-user is trying to convert the positional coordinates that the receiver outputs or the manufacture proprietary software gives from one particular frame into the other. 2 contour chart sand geographic applicability of CRS, OGP believes that the this shuld be Arc 1960. Burundi. Replaces Arc 1950 to WGS 84 (9), tfm code 1121. 522 I need to translate them into WGS84 coordinates, preferably using pyproj. Here you can convert the most common coordinates into the other formats. Free template maps and apps for your industry. 232. Take a look at the geographic_transformations. This axis for WGS 1984 is 6356752. 1) Open Windisp and set the projection information to the projection of the source grid. From inspection of parameter values, analysis of TR8350. The current version, WGS 84, defines an Earth-centered, Earth-fixed coordinate system and a. Arc 1950 UTM zone 34S Area of Use: # 50 metre 20935 Arc 1950 / UTM zone 35S Botswana - east of 24°E; Zambia - between 24°E and 30°E; Zimbabwe - west of 30°E . mmm) - Degrees Minutes Seconds (DD MM SS) 2 UTM 3 MGRS UTM. Datum: Arc 1960. Coordinate Systems Converter. 4663076. Datum: Arc 1960. Convert a raster to point (change the reference system), export (and inport) the attribute table of the point shape, then set the coordinate system to WGS1984 under DISPLAY X,Y, Export the Events as layer and inport the new Point shape, and it also shows me that the reference system is WGS1984, but when I calculate the coordinates by. This is not an uncommon practice, many official PCS differ slightly from UTM either to make the numbers small (like a local datum) or because UTM straddles a zone boundary (like NZTM). if the converter outputs strange coordinates - check the sequence of input values (north first). (Optional) To define how specific types of elements are affected during transformation, click Options to open the Transformation Options dialog box. 15 Clarke 1880 (modified for Arc 1950) 6378249. latitude-longitude, Arc 1960 to/from WGS 84), you can use a GIS program like ArcGIS or Quantum GIS, a specialized conversion program such as Franson CoordTrans, or various online conversion tools. Select a popular spatial reference system from the drop-down list or choose a custom system to enter the functioning EPSG code by yourself. 5. Here it is ARC 1960 for Tanzania (which is not quite same as ARC 1960 for Kenya or Uganda): Latitude, longitude: 6° 55' 57" S and 37° 23' 30" E 6° 55' 57" S and 37° 23' 36" E. This is due in part because ED50 is based on the Hayford, or International, ellipsoid, which is larger and of a different shape than the WGS84 ellipsoid on which the WGS84 datum. I recently received a topo from a company we outsourced the survey work to, upon opening the file I find it's coordinate system set up to WGS84, generally we use NAD83 Iowa North or South. GCS_Arc_1950 4209 Africa - Botswana, Malawi, Zambia, Zimbabwe -26. Derived via WGS 72 but provenance uncertain. Click on Convert to UTM button. UTM, UTMRF. The one to use for Kenya is the Arc_1960_To_WGS_1984_2 one as this covers Kenya only. Sorted by: 0. If the degree of latitude is given in S as south, the number should be preceded by a minus sign. Use the same coordinate system as. Coordinates uganda with converter to all coordinate systems | UTM, WSG. EPSG:21036 Projected coordinate system for Kenya - south of equator and west of 36°E; Tanzania - 30°E to 36°E; Uganda - south of equator and east of 30°E. Use positive values for points east of Greenwich, London (up to a value, but not including, 180°) and negative values for longitudes west of Greenwich, down to a value of -180°. Appendix F contains a list cross-referencing the. If necessary geometry can be projected into WGS84. Revision date: 2020-03-14Coordinate Systems Converter. Scope: Military survey. e. EPSG:21037 Projected coordinate system for Kenya - south of equator and east of 36°E; Tanzania - east of 36°E. Wgs 84 uses the wgs ellipsoid whilst arc 1950 uses Clarke 1880 so. To convert back and forth from various coordinate systems (UTM to/from geographic coordinates i. ArcGIS Solutions. e. For detailed analysis and such, please follow other answers. Geodetic CRS: Arc 1960. What would be the simplest approach to applying this shift without having to. Information source: U. This tool converts coordinates from one datum to another datum. I found out that they use different systems (I am no GIS expert :S) "that uses a Mercator Projection appropriate for that zone, with Units of Meters", and I want to convert them to units of degrees of Latitude and Longitude. Download link: GIS/ArcGIS Training Course: Dear all, I am trying to convert a shapfile with Geographic Coordinate System ITRF 2005 into WGS84 UTM 35S. Returns { latitude, longitude }. Accuracy 20m in each axis. Online coordinates converter Available coordinate systems for Australia: WGS 84: WGS 84 (especially used by the GPS system) WGS 84/UTM zone 49S , EPSG:32749 WGS 84/UTM zone 50S , EPSG:32750 WGS 84/UTM zone 51S , EPSG:32751 WGS 84/UTM zone 52S , EPSG:32752 WGS 84/UTM zone 53S , EPSG:32753 WGS 84/UTM zone. Convert coordinates from Geographic (latitude, longitude) to “WGS 84” Universal Transverse Mercator (UTM) coordinate system. To use the conversion methods, the load () method must be called first if isLoaded () is false. 9m rX=rY=0 sec rZ=+0. If the data frame is Arc 1960, in the top box, select WGS 1984. Get apps and data for your organization(To an excellent approximation) the area distortion is proportional to the secant of the latitude, whence the relative distortion across the map is proportional to the ratio of secants of the latitudes closest to a pole and closest to the Equator. UTM, UTMRF. However, there are plenty of projected coordinate reference systems (CRS) that use the WGS84 datum with metres as the horizontal units. 12345 E! Example: North 47°1. Kenya. Set Units to Decimal Degrees. ruian wgs84 z jtsk krovak Updated Dec 27, 2022; JavaScript; glenndehaan / rd-to-wgs84 Star 4. WGS84 bounds: 28. When I go here and click "Get Position on Map" and enter in the above coordinates, it places the point in the correct place on the map (at the corner of a field). 1. Military survey. EsriEPSG:32736. Burundi. I would now like to convert these to WGS84 UTM 37S, as most of our data is in this reference system. ArcGIS 10. You just subtract 300metres for every coordinate on the northings value. Burundi. EPSG:21036 Projected coordinate system for Kenya - south of equator and west of 36°E; Tanzania - 30°E to 36°E; Uganda - south of equator and east of 30°E. Engineering survey, topographic mapping. Where the subscripts W and I refer to the WGS84 and ITRF geodetic datums, respectively. Coordinate Converter Plus is a coordinate converter and elevation calculator for Android. 3Step 1. Click the pull-down at the bottom and select the same transformation that you used in the Project Tool. using satellite technology, are being switched to more universally accepted, and accurate datums. Jeppesen has compiled and maintains a WGS84 Status Report based on. WGS84 Bounds: 36. Datum transformation is the transformation of coordinate points from one known coordinate reference system into another. 046282° East 0. 96643 S12. This represents N in the equation above. Accuracy 25m in each axis. 059779° South (decimal degrees) located about 43km east of Nkubu town. Arc 1960=Clarke 1880 . There's a few PCS based on WGS84 in the link on my comment, the only difference should be the false easting/northing making them local datums for UAE. UoM: m. With just a single click, you can do Ugandan datum conversions or re-project entire files of coordinate data between Ugandan coordinate formats. pdf file located in your ArcGIS installation's Documentation folder for GCS that are used in India (or wherever the data is) and try some of them. 4894 - 0. Revision date: 2020-03-14. 511 y = -109738. Revision date: 1997-11-13. The specification also requires that geometry be in the WGS84 coordinate system (SRID = 4326). e. I have this coordinate: 778597. EPSG. If you want to have decimal minutes - here they are! Ignore the third point. EPSG:21037 Projected coordinate system for Kenya - south of equator and east of 36°E; Tanzania - east of 36°E. From inspection of parameter values, comparison with other CTs and geographic applicability of CRS, OGP believes that this should be Arc 1950. It will mean redefining the Everest 1830 data with the Define Projection tool or the data's property page in ArcCatalog. EPSG:4210 Geodetic coordinate system for Kenya; Tanzania; Uganda. I have a data which has no projection and has WGS84 as a coordinate System. Arc 1960 / UTM zone 36S to Lat Long for Google Maps. Click Add. EPSG:21095 Arc 1960 / UTM zone 35N (map) EPSG:21037 Arc 1960 / UTM zone 37S (map) EPSG:21036 Arc 1960 / UTM zone 36S (map) More. 56 New features were added to ExpertGPS on October 31, 2023. (KML Layer Output File Layer Output Scale ) :( : OK KML :. WGS84toCartesian is available as single-file, header-only library - just drop WGS84toCartesian. World Basemaps (WGS84) description: For several years, Esri has made available a suite of basemaps that can be used through ArcGIS Online and other apps to create maps and apps. Now, open a blank map, Define the dataframe's coordinate system to WGS84 UTM Zone 35S. The determination of the adjustment necessary to convert a position from the WGS 84 to The following points were collected using a handheld GPS Garmin 76 set to Arc 1960 UTM UPS zone 37. UTM, UTMRF. Browse and import the source GPX file. zip. MISSION: Develop, maintain, and enhance the World Geodetic System 1984, the reference frame upon which all geospatial-intelligence is based. Info source gives source CRS as Arc 1950. The valid values for the respective system can be found by moving the mouse over the input examples. support> wrote: > > > Something like that, but it does not work as > > output of process is not written in the buffer. Defense Mapping Agency TR8350. between exotic types like Dominica 1945 / British West Indies Grid, Katanga 1955 / Katanga. ArcGIS Marketplace.