The Landsat satellite mission delivers imagery every 16 days from nearly every place on the earth at a high spatial resolution (30m pixels). We have harnessed these data to automate a process to rapidly quantify open surface water and wetland habitats in the Central Valley. This nearly fully automated system makes processed and summarized data available every 4 to 10 days after the satellite image is acquired. The system makes use of a water classification model first reported by Reiter et al. (2015) and then calibrated for Landsat 8 by Elliott et al. (2016).
Central Valley Water products available below include:
- Individual scene classifications.
- Mosaicked scenes that represent the whole Central Valley together.
- View water maps and extract customized spatial extents.
- View graphical summaries of water distribution.
- Cloud filled images also available.
2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Full Image Metadata | Image Quality Metadata
| Cycle# | Path 44, Row 33 Sacramento Valley |
Path 44, Row 34 Sacramento River Delta |
Path 43, Row 34 San Joaquin Valley |
Path 42, Row 35 Tulare Basin |
Valley Mosaic #1 Cycle beginning: |
Valley Mosaic #2 Cycle beginning: |
|---|---|---|---|---|---|---|
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| 62 | Jan 03, 2016 GeoTIFF | KML |
Jan 03, 2016 GeoTIFF | KML |
Jan 12, 2016 GeoTIFF | KML |
Jan 05, 2016 GeoTIFF | KML |
Jan 03, 2016 GeoTIFF | KML |
Jan 12, 2016 GeoTIFF | KML |
| 63 | Jan 19, 2016 GeoTIFF | KML |
Jan 19, 2016 GeoTIFF | KML |
Jan 28, 2016 GeoTIFF | KML |
Jan 21, 2016 GeoTIFF | KML |
Jan 19, 2016 GeoTIFF | KML |
Jan 28, 2016 GeoTIFF | KML |
| 64 | Feb 04, 2016 GeoTIFF | KML |
Feb 04, 2016 GeoTIFF | KML |
Feb 13, 2016 GeoTIFF | KML |
Feb 06, 2016 GeoTIFF | KML |
Feb 04, 2016 GeoTIFF | KML |
Feb 13, 2016 GeoTIFF | KML |
| 65 | [No Data Available] | [No Data Available] | Feb 29, 2016 GeoTIFF | KML |
[No Data Available] | Feb 20, 2016 GeoTIFF | KML |
Feb 29, 2016 GeoTIFF | KML |
| 66 | [No Data Available] | Mar 07, 2016 GeoTIFF | KML |
Mar 16, 2016 GeoTIFF | KML |
Mar 09, 2016 GeoTIFF | KML |
Mar 07, 2016 GeoTIFF | KML |
Mar 16, 2016 GeoTIFF | KML |
| 67 | Mar 23, 2016 GeoTIFF | KML |
Mar 23, 2016 GeoTIFF | KML |
Apr 01, 2016 GeoTIFF | KML |
Mar 25, 2016 GeoTIFF | KML |
Mar 23, 2016 GeoTIFF | KML |
Apr 01, 2016 GeoTIFF | KML |
| 68 | Apr 08, 2016 GeoTIFF | KML |
Apr 08, 2016 GeoTIFF | KML |
Apr 17, 2016 GeoTIFF | KML |
Apr 10, 2016 GeoTIFF | KML |
Apr 08, 2016 GeoTIFF | KML |
Apr 17, 2016 GeoTIFF | KML |
| 69 | Apr 24, 2016 GeoTIFF | KML |
Apr 24, 2016 GeoTIFF | KML |
May 03, 2016 GeoTIFF | KML |
Apr 26, 2016 GeoTIFF | KML |
Apr 24, 2016 GeoTIFF | KML |
May 03, 2016 GeoTIFF | KML |
| 70 | May 10, 2016 GeoTIFF | KML |
May 10, 2016 GeoTIFF | KML |
May 19, 2016 GeoTIFF | KML |
May 12, 2016 GeoTIFF | KML |
May 10, 2016 GeoTIFF | KML |
May 19, 2016 GeoTIFF | KML |
| 71 | May 26, 2016 GeoTIFF | KML |
May 26, 2016 GeoTIFF | KML |
Jun 04, 2016 GeoTIFF | KML |
May 28, 2016 GeoTIFF | KML |
May 26, 2016 GeoTIFF | KML |
Jun 04, 2016 GeoTIFF | KML |
| 72 | Jun 11, 2016 GeoTIFF | KML |
Jun 11, 2016 GeoTIFF | KML |
Jun 20, 2016 GeoTIFF | KML |
Jun 13, 2016 GeoTIFF | KML |
Jun 11, 2016 GeoTIFF | KML |
Jun 20, 2016 GeoTIFF | KML |
| 73 | Jun 27, 2016 GeoTIFF | KML |
Jun 27, 2016 GeoTIFF | KML |
Jul 06, 2016 GeoTIFF | KML |
Jun 29, 2016 GeoTIFF | KML |
Jun 27, 2016 GeoTIFF | KML |
Jul 06, 2016 GeoTIFF | KML |
| 74 | Jul 13, 2016 GeoTIFF | KML |
Jul 13, 2016 GeoTIFF | KML |
Jul 22, 2016 GeoTIFF | KML |
Jul 15, 2016 GeoTIFF | KML |
Jul 13, 2016 GeoTIFF | KML |
Jul 22, 2016 GeoTIFF | KML |
| 75 | Jul 29, 2016 GeoTIFF | KML |
[No Data Available] | Aug 07, 2016 GeoTIFF | KML |
Jul 31, 2016 GeoTIFF | KML |
Jul 29, 2016 GeoTIFF | KML |
Aug 07, 2016 GeoTIFF | KML |
| 76 | Aug 14, 2016 GeoTIFF | KML |
Aug 14, 2016 GeoTIFF | KML |
Aug 23, 2016 GeoTIFF | KML |
Aug 16, 2016 GeoTIFF | KML |
Aug 14, 2016 GeoTIFF | KML |
Aug 23, 2016 GeoTIFF | KML |
| 77 | Aug 30, 2016 GeoTIFF | KML |
Aug 30, 2016 GeoTIFF | KML |
Sep 08, 2016 GeoTIFF | KML |
Sep 01, 2016 GeoTIFF | KML |
Aug 30, 2016 GeoTIFF | KML |
Sep 08, 2016 GeoTIFF | KML |
| 78 | Sep 15, 2016 GeoTIFF | KML |
Sep 15, 2016 GeoTIFF | KML |
Sep 24, 2016 GeoTIFF | KML |
Sep 17, 2016 GeoTIFF | KML |
Sep 15, 2016 GeoTIFF | KML |
Sep 24, 2016 GeoTIFF | KML |
| 79 | Oct 01, 2016 GeoTIFF | KML |
Oct 01, 2016 GeoTIFF | KML |
Oct 10, 2016 GeoTIFF | KML |
Oct 03, 2016 GeoTIFF | KML |
Oct 01, 2016 GeoTIFF | KML |
Oct 10, 2016 GeoTIFF | KML |
| 80 | Oct 17, 2016 GeoTIFF | KML |
Oct 17, 2016 GeoTIFF | KML |
Oct 26, 2016 GeoTIFF | KML |
Oct 19, 2016 GeoTIFF | KML |
Oct 17, 2016 GeoTIFF | KML |
Oct 26, 2016 GeoTIFF | KML |
| 81 | Nov 02, 2016 GeoTIFF | KML |
Nov 02, 2016 GeoTIFF | KML |
Nov 11, 2016 GeoTIFF | KML |
Nov 04, 2016 GeoTIFF | KML |
Nov 02, 2016 GeoTIFF | KML |
Nov 11, 2016 GeoTIFF | KML |
| 82 | Nov 18, 2016 GeoTIFF | KML |
Nov 18, 2016 GeoTIFF | KML |
Nov 27, 2016 GeoTIFF | KML |
Nov 20, 2016 GeoTIFF | KML |
Nov 18, 2016 GeoTIFF | KML |
Nov 27, 2016 GeoTIFF | KML |
| 83 | Dec 04, 2016 GeoTIFF | KML |
Dec 04, 2016 GeoTIFF | KML |
Dec 13, 2016 GeoTIFF | KML |
Dec 06, 2016 GeoTIFF | KML |
Dec 04, 2016 GeoTIFF | KML |
Dec 13, 2016 GeoTIFF | KML |
| 84 | Dec 20, 2016 GeoTIFF | KML |
Dec 20, 2016 GeoTIFF | KML |
Dec 29, 2016 GeoTIFF | KML |
Dec 22, 2016 GeoTIFF | KML |
Dec 20, 2016 GeoTIFF | KML |
Dec 29, 2016 GeoTIFF | KML |
Additional Metadata:
Wetland Habitat Structure Maps for the Central Valley of California 2013-2017
Wetland Habitat Structure Maps for the Central Valley of California 2013-2017
Wetland Moist Soil Seed Maps for the Central Valley of California 2007-2017: Vegetation Maps
Wetland Moist Soil Seed Maps for the Central Valley of California 2007-2017: Vegetation Maps