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| Near-Real-Time SSM/I-SSMIS EASE-Grid Daily Global Ice Concentration and Snow Extent, Version 5 User Guide | User Guide | 1.43 MB |
| Nenana Ice Classic: Tanana River Ice Annual Breakup Dates, Version 2 User Guide | User Guide | 205.49 KB |
| Newall Glacier Snow Pit and Ice Core, 1987 to 1989, Version 1 User Guide | User Guide | 52.82 KB |
| Nimbus Advanced Vidicon Camera System Remapped Visible Imagery Daily L3, GeoTIFF, Version 1 User Guide | User Guide | 124.77 KB |
| Nimbus Advanced Vidicon Camera System Remapped Visible Imagery Daily L3, HDF5, Version 1 User Guide | User Guide | 210.67 KB |
| Nimbus Advanced Vidicon Camera System Visible Imagery L1, HDF5, Version 1 User Guide | User Guide | 348.71 KB |
| Nimbus High Resolution Infrared Radiometer Digital Swath Data L1, HDF5, Version 1 User Guide | User Guide | 197.67 KB |
| Nimbus High Resolution Infrared Radiometer Grayscale Swath Data L1, TIFF, Version 1 User Guide | User Guide | 243.09 KB |
| Nimbus High Resolution Infrared Radiometer Remapped Digital Data Daily L3, GeoTIFF, Version 1 User Guide | User Guide | 188.56 KB |
| Nimbus High Resolution Infrared Radiometer Remapped Digital Data Daily L3, HDF5, Version 1 User Guide | User Guide | 232.38 KB |
| Nimbus Ice Edge Points from Nimbus Visible Imagery L2, CSV, Version 1 User Guide | User Guide | 307.35 KB |
| Nimbus Image Dissector Camera System Remapped Visible Imagery Daily L3, GeoTIFF, Version 1 User Guide | User Guide | 193.44 KB |
| Nimbus Image Dissector Camera System Remapped Visible Imagery Daily L3, HDF5, Version 1 User Guide | User Guide | 168.22 KB |
| Nimbus Image Dissector Camera System Visible Imagery L1, HDF5, Version 1 User Guide | User Guide | 601.21 KB |
| Nimbus Temperature-Humidity Infrared Radiometer 11.5 µm Grayscale Swath Data L1, TIFF, Version 1 User Guide | User Guide | 159.46 KB |
| Nimbus Temperature-Humidity Infrared Radiometer 11.5 µm Remapped Digital Data Daily L3, GeoTIFF, Version 1 User Guide | User Guide | 182.61 KB |
| Nimbus Temperature-Humidity Infrared Radiometer 11.5 µm Remapped Digital Data Daily L3, HDF5, Version 1 User Guide | User Guide | 198.57 KB |
| Nimbus Temperature-Humidity Infrared Radiometer 11.5 µm Swath L1, HDF5, Version 1 User Guide | User Guide | 197.86 KB |
| Nimbus Temperature-Humidity Infrared Radiometer 6.7 µm Grayscale Swath Data L1, TIFF, Version 1 User Guide | User Guide | 153.69 KB |