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- Investigate Layer
- Landing Site Layer
- Tutorials
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- Displaying the Main View in 3D
- Finding THEMIS Observation Opportunities
- Submitting a THEMIS Region of Interest
- Loading a Custom Map
- Viewing TES Data in JMARS
- Using the Shape Layer
- Shape Layer: Intersect, Merge, and Subtract polygons from each other
- Shape Layer: Ellipse Drawing
- Shape Layer: Selecting a non-default column for circle-radius
- Shape Layer: Selecting a non-default column for fill-color
- Shape Layer: Add a Map Sampling Column
- Shape Layer: Adding a new color column based on the values of a radius column
- Shape Layer: Using Expressions
- Using JMARS for MSIP
- Introduction to SHARAD Radargrams
- Creating Numeric Maps
- JMARS Shortcut Keys
- JMARS Data Submission
- FAQ
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- Download JMARS
JMARS ›
J-Vesta is now available!
JMARS has an additional body now, J-Vesta! Come Check it out.
Vesta is one of the largest asteroids in the solar system and is now available to the public through J-Vesta. The diameter is about 525km and it was discovered in 1807 by Heinrich Olbers. NASA's Dawn spacecraft entered Vesta's orbit on July 16, 2011 for one year and you can now see many of the observations through J-Vesta!