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Chlorophyll Data Access and Tools
From discovery to visualization, data tools such as Earthdata Search, Panoply, and SeaDAS guide users in making the most of chlorophyll data.
Chlorophyll Datasets
| Dataset Sort descending | Version | Platforms | Instruments | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| Saildrone 2021 Arctic field campaign for the Multi-Sensor Improved SST (MISST) project | 1 | Saildrone | CTD, ADCP, ANEMOMETERS, FLUOROMETERS, TEMPERATURE SENSORS, HUMIDITY SENSORS, PYROMETERS, PAR SENSORS, BAROMETERS | 2021-07-06 to 2021-10-21 |
N: 71 S: 65 E: -164.5 W: -168 |
netCDF-4 | |
| Saildrone 2022 Arctic field campaign for the Multi-Sensor Improved SST (MISST) project | 1 | Saildrone | CTD, ADCP, ANEMOMETERS, FLUOROMETERS, TEMPERATURE SENSORS, HUMIDITY SENSORS, PYROMETERS, PAR SENSORS, BAROMETERS | 2022-06-18 to 2022-08-17 |
N: 71.6 S: 65.2 E: -157.2 W: -168.5 |
netCDF-4 | |
| Saildrone Arctic field campaign surface and ADCP measurements for NOPP-MISST project | 1.0 | Saildrone | PYROMETERS, ADCP, CTD, ANEMOMETERS, FLUOROMETERS, BAROMETERS | 2019-05-14 to 2019-10-11 |
N: 75.5 S: 53.8 E: -146.1 W: -168.7 |
netCDF-4 | |
| Saildrone Baja field campaign surface and ADCP measurements | 1.0 | Saildrone | PYROMETERS, ADCP, CTD, FLUOROMETERS, ANEMOMETERS, BAROMETERS | 2018-04-11 to 2018-06-11 |
N: 37.82 S: 28.01 E: -115.52 W: -125.55 |
netCDF-4 | |
| SeaHawk-1 HawkEye Level-2 Regional Ocean Color (OC) Data, version 2022.0 | 2022.0 | SeaHawk-1 | HawkEye | 2019-03-21 to 2023-10-27 |
N: 90 S: -90 E: 180 W: -180 |
netCDF | |
| SeaWiFS Global Mapped Eulerian and Lagrangian Oceanography and Ecology Variables Data, version 1 | 1 | OrbView-2 | SeaWiFS | 1997-09-04 to 2010-12-11 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| Seedling Canopy Chemistry, 1992-1993 (ACCP) | 1 | FIELD INVESTIGATION, LABORATORY | VISUAL OBSERVATIONS, CHN ANALYZERS, LICOR LEAF AREA METER, SPECTROPHOTOMETERS | 1992-11-06 to 1993-03-15 |
N: 37.4015 S: 37.4015 E: -122.048 W: -122.048 |
ASCII | |
| Sentinel-3A OLCI Level-2 Regional Earth-observation Full Resolution (EFR) Ocean Color (OC) - Near Real-time Data, version 2022.0 | 2022.0 | Sentinel-3A | OLCI | 2016-04-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| Sentinel-3A OLCI Level-2 Regional Earth-observation Full Resolution (EFR) Ocean Color (OC) Data, version 2022.0 | 2022.0 | Sentinel-3A | OLCI | 2016-04-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| Sentinel-3A OLCI Level-2 Regional Earth-observation Reduced Resolution (ERR) Ocean Color (OC) - Near Real-time (NRT) Data, version 2022.0 | 2022.0 | Sentinel-3A | OLCI | 2016-04-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 |
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Featured Water Quality Observation Method: PACE
NASA's Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) platform measures the distribution of phytoplankton, a key indicator of ocean health. Aboard PACE is the Ocean Color Instrument (OCI), a highly advanced optical spectrometer used to measure substances or particles present in seawater such as chlorophyll, a green pigment found in most phytoplankton species. Monitoring global chlorophyll and phytoplankton distribution and abundance help us better understand water quality and the complex systems that drive ocean ecology.
Simulated data help Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) users prepare a day in the life of the new satellite.
6 MIN READ
Careful calibration and validation ensure that the Surface Water and Ocean Topography mission will provide the best data possible.
7 MIN READ
A series of Jupyter notebook tutorials show how to retrieve and use data from NASA's Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission.
Chlorophyll Data Tools
| Tool Sort descending | Description | Services | |
|---|---|---|---|
| STREAM | STREAM is a rapid water quality monitoring tool that processes satellite imagery to create maps showing chlorophyll-a, Total Suspended Solids, and water clarity at 20-30 meter resolution. | Processing |
SHOWING 1 OF 1
Frequently Asked Questions
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