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XY data doesn't match with raster extent

Question asked by caiovnv1 on Dec 27, 2018
Latest reply on Dec 27, 2018 by MKennedy-esristaff

Hi everyone,

 

I'm facing some problems with my work and I'm looking for help.

There are mainly two problems.

First problem: I'm working with data from Pluto and the longitude of the DEM (https://astrogeology.usgs.gov/search/map/Pluto/NewHorizons/Pluto_NewHorizons_Global_DEM_300m_Jul2017) should be shown from 0º to 360º, but the data frame goes from 0º to 180º (midle of raster) and than -180º to -0º(end of raster). I would like to know if is there a way to change the longitude range to 0º to 360º?

 

Second problem: I'm trying to add a xy data from a csv file (https://astrogeology.usgs.gov/search/map/Pluto/Research/Craters/Craters_PlutoCharon_System_Robbins). The problem is that the xy file do not match with the DEM. The xy data should be added as decimal degree but it looks like the arcmap read coordinates as meters. The result is that all the point ploted are concentreted in a tiny little spot within the DEM. How could I make the sotware plot the xy data as decimal degrees?

Both xy data and DEM are in the same coordinate system and projection.

 

I'm sorry about any english mistakes or any confusing information.

Many thanks in advance.

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