NISAR Sample Data Product Suite
The table below provides a list of all the planned NISAR data products, a short description, a link to where you can download them, a link to the product specification for each product.
The Algorithmic Theoretical Basis Document (ATBD) describing the detailed algorithms used to create these products can be found here for Levels 1 and 2 (link) and here for Level 3 Soil Moisture (link).
Product | Product Description | Product 1 | Product 2 | Product Specifications |
---|---|---|---|---|
DEM | Digital Elevation Model | [DEM vrt] | [DEM tiff] | |
L0B RRSD | Level 0 unfocused raw SAR data | [Date 1 h5] | [Date 2 h5] | [link] |
L1 RSLC | Level 1 Focused SAR image in range-doppler coordinates (zero-doppler steered) | [Date 1 h5] | [Date 2 h5] | [link] |
[Date 1 png] | [Date 2 png] | |||
[Date 1 kml] | ||||
[Date 2 kml] | ||||
L1 RIFG | Level 1 phase-wrapped interferogram in range-doppler coordinates (zero-doppler steered) | [Date 1-2 h5] | [link] | |
[Date 1-2 png] | ||||
[Date 1-2 kml] | ||||
L1 RUNW | Level 1 phase-unwrapped interferogram in range-doppler coordinates (zero-doppler steered) | [Date 1-2 h5] | [link] | |
[Date 1-2 png] | ||||
[Date 1-2 kml] | ||||
L1 ROFF | Level 1 pixel offsets in range-doppler coordinates (zero-doppler steered) | [Date 1-2 h5] | [link] | |
[Date 1-2 png] | ||||
[Date 1-2 kml] | ||||
L2 GSLC | Level 2 Focused SAR image in geocoded coordinates | [Date 1 h5] | [Date 2 h5] | [link] |
[Date 1 png] | [Date 2 png] | |||
[Date 1 kml] | [Date 2 kml] | |||
L2 GUNW | Level 2 phase-unwrapped interferogram in geocoded coordinates | [Date 1-2 h5] | [link] | |
[Date 1-2 png] | ||||
[Date 1-2 kml] | ||||
L2 GOFF | Level 2 pixel offsets in geocoded coordinates | [Date 1-2 h5] | [link] | |
[Date 1-2 png] | ||||
[Date 1-2 kml] | ||||
L2 GCOV | Level 2 SAR covariance product in geocoded coordinates | [Date 1 h5] | [Date 2 h5] | [link] |
[Date 1 png] | [Date 2 png] | |||
[Date 1 kml] | [Date 2 kml] | |||
L3 SM | Level 3 Global Soil Moisture Product | [Product] | [link] |