| Aquarius L3 Gridded 1-Degree Monthly Soil Moisture Climatology, Version 5 | User Guide | 372.82 KB |
| Aquarius L3 Gridded 1-Degree Monthly Soil Moisture, Version 4 | User Guide | 728.48 KB |
| Aquarius L3 Gridded 1-Degree Monthly Soil Moisture, Version 5 | User Guide | 384.27 KB |
| Aquarius L3 Gridded 1-Degree Seasonal Soil Moisture Climatology, Version 4 | User Guide | 250.62 KB |
| Aquarius L3 Gridded 1-Degree Seasonal Soil Moisture Climatology, Version 5 | User Guide | 387.52 KB |
| Aquarius L3 Gridded 1-Degree Seasonal Soil Moisture, Version 4 | User Guide | 728.99 KB |
| Aquarius L3 Gridded 1-Degree Seasonal Soil Moisture, Version 5 | User Guide | 389.62 KB |
| Aquarius L3 Gridded 1-Degree Weekly Soil Moisture, Version 4 | User Guide | 728.84 KB |
| Aquarius L3 Gridded 1-Degree Weekly Soil Moisture, Version 5 | User Guide | 390.71 KB |
| Aquarius L3 Weekly Polar-Gridded Brightness Temperature and Sea Surface Salinity, Version 5 | User Guide | 397.25 KB |
| Aquarius L3 Weekly Polar-Gridded Landscape Freeze/Thaw Data, Version 5 | User Guide | 558.68 KB |
| Aquarius L3 Weekly Polar-Gridded Normalized Radar Cross Section, Version 5 | User Guide | 311.74 KB |
| Aquarius L3 Weekly Polar-Gridded Sea Surface Salinity, Version 5 | User Guide | 370.56 KB |
| Aquarius Soil Moisture ATBD Users Guide, Version 2.0 | ATBDs | 314.56 KB |
| Arctic and Southern Ocean Sea Ice Concentrations, Version 1 User Guide | User Guide | 362.05 KB |
| Arctic EASE-Grid Freeze and Thaw Depths, 1901 - 2002 | User Guide | 230.5 KB |
| Arctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: A Documentary Film, Version 1 User Guide | User Guide | 160.71 KB |
| Arctic Landfast Sea Ice 1953-1998, Version 1 User Guide | User Guide | 13.94 MB |
| Arctic Ocean Drift Tracks from Ships, Buoys, and Manned Research Stations, 1872-1973, Version 1 User Guide | User Guide | 91.35 KB |
| Arctic Sea Ice Charts from Danish Meteorological Institute, 1893 - 1956, Version 1 User Guide | User Guide | 1 MB |