Mola PEDR Query

    Mola PEDR Query Help
The Mars Global Surveyor's Mars Orbiter Laser Altimeter (MOLA) instrument provides a series of laser altimetry measurements across the surface of Mars. Click here to read more about MOLA.

MOLA offers two key altimetry products - the PEDR and MEGDR products. MOLA PEDR products are individual altimetry readings organized along the spacecraft orbit track. The MEGDR products are PEDR products assembled into global grids referenced to Mars' center-of-mass, with resolutions up to 1/128 degree per pixel. MOLA MEGDR products will meet many user needs and should be reviewed prior to using the MOLA PEDR Query. Click here to view the results list of MEGDR products.

The MOLA PEDR Query provides a searchable database of approximately 595 million individual PEDR measurements.

Step 1. Select Feature or Data Point Latitude / Longitude Range to Search (A Selection is Required)

  
Select a Specific Feature
A selected feature's Latitude and Longtude bounding box will be used for search criteria.
Feature Type:    Feature Type Descriptions
Feature Name:    Full Feature Name List
or
Directly specify a Latitude and Longitude coverage area
ODE uses areocentric coordinates that are based on the product's center latitude and longitude. More about Find by Center Latitude / Longitude

 Max Latitude
(-90 to 90)

Western most
Longitude
(0 to 360)		 Eastern most
Longitude
(0 to 360)

Min Latitude
(-90 to 90)

Selected Search Area
180°   270° 0° 90°   180°
90°
90°
0° 0°
-90° -90°
180°   270° 0° 90°   180°

Step 2. Set Additional Filtering Parameters (Optional)
   Select a Product ID or filter by a partial Product ID (Show Options - 0 Parameters Set)
   Filter by Altitude (Show Options - 2 Parameters Set)
   Filter by Orbit Number (Show Options - 2 Parameters Set)
   Filter by UTC Time (Show Options - 0 Parameters Set)

Step 3. Preview Results Count

Click the button below to see how many Mola PEDR points match your selected criteria.
  
Proceed to download results if you are satisfied with the point count.

Step 4. Request Results

Ascii Format
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Shapefile Format
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Binned Image

Width in Pixels: 
Height in Pixels:
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