Astrogeology Science Center

Note for NASA Proposers, Geologic Mapping

21 February 2014

Proposed geologic mapping or topical science investigations of any planetary or satellite surface that are intended to result in the publication of a Scientific Investigations Map (SIM) by the U.S. Geological Survey (USGS) should check the relevant box on the proposal Cover Page and clearly… Read More

Mapper Tip: Display Lon, Lat in 180/360 or East/West

7 February 2014

This simple tool will allow you to display Longitude and Latitiude using the different Longitude domains "180/360" and/or "East/West".  Left click to write current coordinates to ArcMap's Python window to copy/paste into other applications. Simply download (or here) and double click to… Read More

Contour merging and attribution tools for ArcMap 10.1

13 September 2013

Ever need to clean and attribute scanned contours? Once the scan has been converted to vector lines (e.g. using ArcScan or GDAL), you may find these two ArcMap 10.1 add-ins helpful for merging and semi-automatically attributing the contour lines. The first tool, Iterative Self Select Intersected,… Read More

Magellan SAR and synthetic stereo mosaics by quadrangle

9 September 2013

The Magellan SAR and Synthetic Stereo Mosaics were created back in 2002 by Vicki Hansen and Duncan Young at the University of Minnesota, Duluth. These are just visual Jpegs and currently do not have geospatial headers for mapping applications. Description: synthetic aperture radar (SAR, cycles 1,… Read More

Map Projection on the Web (POW) now opened for community use

15 July 2013

The Astrogeology Science Center is pleased to announce the public release of a new community resource called the Map Projection on the Web (POW) service. This free, on-line service transforms raw Planetary Data System (PDS) images to science-ready map-projected images. POW uses PDS Imaging Node… Read More

Mapper Tip: ArcMap 10.1 Copy and Paste Symbology

1 July 2013

In ArcMap, have you ever needed to set the black edge around a ton of images to transparent? We have just released a new toolbox which might help. This new tool can copy the symbology from one defined layer and paste it to one or more other layers loaded in the table of contents (TOC). The ArcMap… Read More

New website released for the Planetary Geologic Mapping Program

17 April 2013

Astrogeology's Planetary Geologic Mapping Program is pleased to announce a renovated website. The new site is built to help the planetary community locate completed geologic maps, track maps currently in progress, and find regions which are not yet funded to be mapped. The original website will be… Read More

Renovated lunar GIS geologic files released

26 March 2013

The digital 1:5,000,000-scale lunar geologic map series (I-703, I-948, I-1034, I-1047, I-1062, and I-1162) are now released and available for download. These renovated GIS databases utilized new topographic data and image mosaics to spatially adjust the contacts, structures, geologic and surface… Read More

Mapper Tip: ArcMap 10.x Snap to Sketch

25 February 2013

Mapper Tip: Have you ever needed to snap to a line that you are currently editing (e.g. crater rim or closed basin)? At version 10, ArcMap introduced "snap to sketch" to allow this capability. see: http://bit.ly/Snap2Sketch

Yearly Planetary Geologic Mappers Meeting

15 February 2013

The yearly Planetary Geologic  Mappers meeting will be held at the Smithsonian Institute in Washington D.C. on Wednesday, June 19 through Friday, June 21. Please see flyer at http://bit.ly/PGM2013_FlyerThe yearly Planetary Geologic Mappers meeting will be held at the Smithsonian Institute in… Read More