Published October 8, 2026 | Version 1.0

SITS Level-3 Arctic GNSS-R Sea-Ice Thickness Products, Version 1.0

  • 1. ROR icon Jet Propulsion Laboratory
  • 2. ROR icon University of Hawaiʻi at Mānoa

Description

This Zenodo record contains the SITS Level-3 Arctic / Northern Hemisphere gridded GNSS-R sea-ice products derived from the SITS Level-2 daily retrievals. Two product families are distributed:  

  • combined: a multi-observable gridded SIT product;
  • single: four individually gridded retrieval layers, ordered RCS, NRCS, GRZ L1, GRZ L2.

Check the archived .md files for more information.

Files

product_L3_Arctic_combined_v100.zip

Files (213.2 MB)

Name Size
md5:c43ba4b3bf9894717a2c83e18a0a9059
176.8 MB Preview Download
md5:458456540e2c3e6614e4edd8058022b5
36.4 MB Preview Download
md5:80bf5be35e24d7a0189943c274a33574
6.3 kB Preview Download
md5:1cb9d0c27ebb93cb4c8025fdb581df66
4.4 kB Preview Download
md5:ee96dc2ad0e7227b9903a1adb019d21b
688 Bytes Preview Download
md5:5d02d378f2b18c1e8262a2ee9139f09f
3.5 kB Preview Download

Additional details

Related works

Describes
Journal article: 10.1109/TGRS.2026.3714677 (DOI)

Funding

National Aeronautics and Space Administration
80NM0018F0617