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Coordinate Reference Systems

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joeb@cwd
Hello,   Another GIS specialist up to my neck in Coordinate System information here.   I have a number of questions related to the current realization of WGS1984(G1674).   When transforming between NAD83 (2011) and the original NAD83 (1986 or "CONUS") in ArcMap, compound transformations are listed. I understand this (transform to WGS/ITRF first… (Show more)
in Coordinate Reference Systems
wizman
Hi,     Scenario is:   I downloaded SRTM from USGS. Another company has downloaded elevations from Google Earth.   Now there is a difference in elevations between the two terrains. Is it really possilble to download Google Earth Elevation data? Does Google earth use SRTM?     I have seen videos that downloads from Google Earth but from what… (Show more)
in Coordinate Reference Systems
wizman
Hi,   This is a question regarding coordinate system transformation of WGS84 or latlong to KosovoRef.  I am using ArcMap 10.3.1.   I am given the attached excel file given the parameter as differences (-2.37349693011492 and- 1415.26511242054).   I have done an excercise to test this in ArcGIS project tool using the  only kosovo coordinate… (Show more)
in Coordinate Reference Systems
Abdullah.qasrawi93
Is there a way for me to create a .csf coordinate system file from ArcMap directly, or from .prj coordinate system file ?
in Coordinate Reference Systems
sluggo62
I'm trying to project a raster DEM using the Project Raster tool and at the same time clip the result using the Processing Extent environment option.  A bullet in the help system description appears to indicate the output extent will be the same as that of the input raster, but at the bottom of the help Extent is included in the environments.  … (Show more)
in Coordinate Reference Systems
charly_
Hi all, I am working in ArgGIS with a field (raster layer in tif format) in which I have placed two points (.shp layer).   I have two versions of both layers, resulting four layers: one tif+shp set in CRS WGS84 Web Mercator and the other tif+shp set in CRS WGS84 UTM zone 15N.   If I establish the CRS of the Data Frame to WGS84 Web Mercator, the… (Show more)
in Coordinate Reference Systems
AgenciaAPP
Hola a todos, venia utilizando ArcGIS for Autocad en la versión 365 y con autocad 2017 de momento me salio un error "The request was aborded: Could not create SSL/TLS secure chanel" entonces instale la versión de ArcGis for Autocad 370 y Autocad 2018 Versión estudiantil y cuando voy a adicionar un servicio me sale el siguiente error "Error adding… (Show more)
in Coordinate Reference Systems
levnagdimunov0
The PROJ4 library supports a Geostationary Satellite View projection. Does Arcgis have any support for this coordinate system, or a way to add support for it?
in Coordinate Reference Systems
asrujit_pb
I am using the RFE data from USGS/FEWS for Kenya. I have downloaded the daily RFE 2.0 files for East Africa (bulk by year) from Products | Early Warning and Environmental Monitoring Program . There are five files: .bil, .blw, .clr, .hdr, and .stx. When I add the data (the .bil file) to ArcMap 10.5, I get the warning: "The following data sources… (Show more)
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