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- Investigate Layer
- Landing Site Layer
- Tutorials
- Video Tutorials
- 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
- Proxy/Firewall
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- JMARS Data Submission
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JMARS ›
JMARS release 5.7.5
JMARS version 5.7.5 makes polyline joining smoother in the Shape Layer and improves clarity and readability in the Landing Layer.
Smoother polyline joining
Joining polylines now creates cleaner results with fewer unnecessary connecting lines while preserving the original shapes. You can still choose to keep or remove the originals.
Landing Layer improvements
- Corrected the site size unit label from “km” to “m.”
- Added a notice that larger sites may reduce the sampling detail used for PPD statistics.
- Adjusted table column widths and the focus panel width to make information easier to read.



