<div dir="ltr"><div><div><div>Hi,<br><br></div>I would like to add planetary Datums in GRASS as from this:<br><a href="http://help.arcgis.com/en/arcims/10.0/mainhelp/mergedprojects/ArcXMLGuide/elements/gcs.htm#104900">http://help.arcgis.com/en/arcims/10.0/mainhelp/mergedprojects/ArcXMLGuide/elements/gcs.htm#104900</a> and after<br>
<br></div>Right now GRASS issues a benign warning on importing LOLA DEM:<br><br>WARNING: Datum <Moon_2000> not recognised by GRASS and no parameters found<br><br></div>This kind of information is in the URL:<br>104900     GCS_Mercury_2000<br>
GEOGCS["GCS_Mercury_2000",DATUM["D_Mercury_2000",SPHEROID["Mercury_2000_IAU_IAG",2439700.0,0.0]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]]<br><br>
104901     GCS_Venus_1985<br>GEOGCS["GCS_Venus_1985",DATUM["D_Venus_1985",SPHEROID["Venus_1985_IAU_IAG_COSPAR",6051000.0,0.0]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]]<br>
<br>104902     GCS_Venus_2000<br>GEOGCS["GCS_Venus_2000",DATUM["D_Venus_2000",SPHEROID["Venus_2000_IAU_IAG",6051800.0,0.0]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]]<br>
<br>104903     GCS_Moon_2000<br>GEOGCS["GCS_Moon_2000",DATUM["D_Moon_2000",SPHEROID["Moon_2000_IAU_IAG",1737400.0,0.0]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]]<br>
<br>104904     GCS_Mars_1979<br>GEOGCS["GCS_Mars_1979",DATUM["D_Mars_1979",SPHEROID["Mars_1979_IAU_IAG",3393400.0,192.0430107526882]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]]<br>
<br>104905     GCS_Mars_2000<br>GEOGCS["GCS_Mars_2000",DATUM["D_Mars_2000",SPHEROID["Mars_2000_IAU_IAG",3396190.0,169.8944472236118]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]] <br>
<div><div><div><div><br></div><div>Any hint would be great thanks,<br>Yann<br></div><div>-- <br>----
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