Reprocessing Data
Reprocessing Data
• Special data sets of the seas around China
•  GOCI data sets
•  Western Pacific-Indian Ocean data sets
•  Global data sets
•  NASA public data sets
•   Public data sets by other institutions


The SatCO2 V1.03 platform (released in May 2021) contains satellite and model data products related to marine ecosystems and carbon cycles in seas around China, western Pacific-Indian Ocean regions, and global oceans over the past 20 years. Data processing characteristics have been divided into six categories.


Note:Please click "Parameter" if you want to detailed datasets information.

At present, the remote sensing data set of marine ecological environment has been open for download. The data can be downloaded through the National Earth System Science Data Center. The download link is as follows:

http://www.geodata.cn/data/index.html?publisherGuid=126744287495931&categoryId=67

1. Special datasets of seas around China
These datasets include level-1 products from the GF-4 and HY-1B satellites provided by the National Satellite Ocean Application Service of China, remote sensing reflectance products provided by NASA, and atmospheric products provided by NOAA. Based on the level-1 products mentioned above, SOED has produced normalized water-leaving radiance and primary water quality products, including seawater transparency, surface water salinity, suspended matter concentration, and partial pressure of seawater CO2 (pCO2), using self-developed atmospheric correction and water constituent inversion algorithms.


Names Of data sets Parameters Spatial range/resolution Temporal range/resolution
GF-4 data sets
SIO_GF4_CCD_NODEF
normalized water-leaving radiance (491, 561, 653, 809 nm), suspended particle matter concentration Single orbit; 50m November 2017 - present; single orbit
HY-1B data sets
SIO_HY1B_COCTS_NODEF
normalized water-leaving radiance ( 412nm,443nm490nm520nm565nm,670nm), surface chlorophyll concentration, surface suspended matter concentration, 865-nm aerosol optical thickness, sea water transparency, sea surface temperature, attenuation coefficient, atmosphere visibility, CDOM absorption coefficient (including the detritus absorption) Single orbit; 1.6 km April 2007 - January 2016; single orbit
China sea CO2 data sets
SIO_AQUA_MODIS_EAMS
SIO_MERGE_MERGE_EAMS
surface water salinity, aquatic pCO2 (100°-130°E,
0°-41°N);
1.6 km
2003-2018;
monthly average

2. Geostationary Ocean-Color Imager (GOCI) datasets
These datasets include GOCI L1B, i.e., geostationary ocean color satellite remote sensing data provided by the Korea Ocean Satellite Center. Based on this, SOED has produced normalized water-leaving radiance and surface suspended matter concentration products in two coastal regions, i.e., the Bohai Sea and Yangtze River Estuary, with high spatial and temporal resolution using self-developed atmospheric correction and inversion algorithms.


Names Of data sets Parameters Spatial range/resolution Temporal range/resolution
Yangtze River Estuary
SIO_COMS_GOCI_CJE
normalized water-leaving radiance (412nm,443nm490nm555nm,660nm
680nm745nm,865nm), surface suspended matter concentration
(119°-126°E, 27°-35°N); 500 m
2011 – 2018.6, monthly average;
2011-2019.8, every hour; (CJE)
Bohai Sea
SIO_COMS_GOCI_BOH
(117°-123°E, 37°-41°N); 500 m
North Yellow Sea
SIO_COMS_GOCI_NYS
(123°E-126°,37°N-40°N); 500m
Zhejiang Coast
SIO_COMS_GOCI_ZJC
(120°E-124°E,27°N-31°N); 500m
Taiwan Strait
SIO_COMS_GOCI_TWS
(117°E-122°E,24N-27°N); 500m
South Korea Coast
SIO_COMS_GOCI_SKC
(125°E-130°E,33.8°N-35°N); 500m


 

3. Western Pacific-Indian Ocean datasets
These datasets are based on the remote sensing reflectance data and products provided by NASA. SOED has produced surface suspended matter concentration, chlorophyll concentration, and seawater transparency products for the eastern Indian Ocean, western Pacific Ocean, and the South China Sea using self-developed inversion algorithms.


Names Of data sets Parameters Spatial range/resolution Temporal range/resolution
South China Sea
SIO_SAT_SENSOR_SCS
surface suspended matter concentration, surface chlorophyll concentration, sea water transparency (98°-127°E, 0°-25°N); 1.8 km
May 2010 – December 2020;  monthly average;
Western Pacific Ocean
SIO_SAT_SENSOR_WPO
(121°-160°E, 2°S-46°N);
1.8 km
Eastern Indian Ocean
SIO_SAT_SENSOR_EIO
(80°-118°E, 10°S-21°N);
1.8 km
One Belt and One Road region
SIO_SAT_SENSOR_AER
surface chlorophyll concentration, sea surface temperature, photosynthetic effective radiation, sea water transparency, primary productivity (12°W-150°E, 40°S-80°N);
9 km
2003 – 2018; monthly average
Disastrous wave product
SIO_MERGE_MERGE_GLOBAL​​
count of disastrous wave (20°-160°W, 60°S-85°N);
9 km
2006 – 2018; Climatological monthly mean data
significant wave height 2006 – 2018; daily average
 
4. Global datasets
These datasets include remote sensing reflectance, total absorption coefficients, and particulate backscattering coefficients retrieved by SeaWiFS, MODIS/Aqua, and VIIRS from NASA. SOED has produced global sea surface CDOM absorption coefficients, backscattering coefficients, and seawater transparency products using self-developed inversion algorithms.


Names Of data sets Parameters Spatial range/resolution Temporal range/resolution
SeaWiFS
SIO_SeaWiFS_SeaWiFS_GLOBAL
355-nm CDOM absorption coefficient, seawater transparency, non-algal particle absorption coefficient, 660-nm particle attenuation coefficient, 660-nm organic particle attenuation coefficient,  sea surface salinity Global,
9 km
September 1997- December 2010;
daily average,
monthly average
MODIS/Aqua
SIO_MODIS_MODIS_GLOBAL
July 2002 – present; daily average,
monthly average
VIIRS
SIO_SNPP_VIIRS_GLOBAL
January 2012 – present; daily average, monthly average


5. NASA public datasets
These datasets are provided by NASA and include remote sensing reflectance, surface chlorophyll concentration, photosynthetic available radiation, concentrations of organic and inorganic particulate carbon from the SeaWiFS, MODIS/Aqua, and VIIRS sensors, and sea surface salinity from the Aquarius sensor.


Names Of data sets Parameters Spatial range/resolution Temporal range/resolution
Aquarius
OBPG_AQUARIUS_AQUARIUS
_GLOBAL
 
Sea surface salinity Global,
100 km
2011-2015;
monthly average
SeaWiFS
NASA_SeaWiFS_SeaWiFS_GLOBAL
Remote sensing reflectance (412nm443nm490nm,510nm,
 555nm670nm),surface chlorophyll concentration,
photosynthetic available radiation at sea surface,
particulate organic carbon, surface particulate inorganic carbon
Global,
9 km
September 1997 -December 2010; daily average, monthly average
MODIS/Aqua
NASA_MODIS_MODIS_GLOBAL
Remote sensing reflectance (412nm443nm469nm,488nm531nm
547nm555nm645nm,667nm),surface chlorophyll concentration,
photosynthetic available radiation at sea surface,
particulate organic carbon, surface particulate inorganic carbon
Global,
9 km
July 2002 – present;
daily average, monthly average
VIIRS
NASA_SNPP_VIIRS_GLOBAL​
Remote sensing reflectance (410nm443nm486nm,
551nm671nm),surface chlorophyll concentration,
photosynthetic available radiation at sea surface,
surface particulate organic carbon, surface particulate inorganic carbon
Global,
9 km
January 2012 –January 2021; daily average, monthly average

6. Public datasets by other institutions
These datasets are from institutions such as RRS, CMEMS, OSU, ESA, NOAA, and ECMWF and include ocean environmental parameters, such as sea surface temperature, salinity, sea level, mixing layer depth, wind, and rainfall capacity; ecological parameters, such as net primary productivity and multiple-satellite-merged chlorophyll concentration; and atmospheric parameters, such as mole fraction of atmospheric CO2, relative humidity, and sea surface atmospheric pressure.


Names Of data sets Institution Parameters Spatial range/resolution Temporal range/resolution
CCMP
NASA_MERGE_MERGE_GLOBAL
Remote Sensing Systems (RRS) sea surface wind Global,
25 km
1987 - 2017;
daily average, monthly average
SMAP
NASA_SMAP_MERGE_GLOBAL
Sea surface salinity
April 2015 -November 2019; monthly average
Sea level anomaly
CEMES_SAT_MERGE_GLOBAL
Copernicus Marine environmental monitoring service (CMEMS) Sea level anomaly Global,
25 km
1993 – January 2019;
daily average, monthly average
Geostrophic flow
CEMES_MODEL_MERGE_GLOBAL
Geostrophic flow
January 1993 – June 2018; daily average, monthly average
Mixing layer depth
CEMES_MODEL_MERGE_GLOBAL
Mixing layer depth 1993 – 2017;
daily average, monthly average
SeaWiFS
OSU_SeaWiFS_SeaWiFS_GLOBAL​
Oregon State University (OSU) Net primary productivity (VGPM,EppleyVGPM
CbPM)
Global,
9 km
September 1997 – December 2010; monthly average
MODIS
OSU_MODIS_MODIS_GLOBAL
July 2002 -August 2019; monthly average
VIIRS
OSU_SNPP_VIIRS_GLOBAL
2012 - July 2019; monthly average
SMOS
BEC_SMOS_MERGE_GLOBAL
European Space Agency (ESA) Sea surface salinity Global, 100km
July 2009- April 2017; monthly average
CCI
ESACCI_SAT_MERGE_GLOBAL
Multiple-satellite-merged chlorophyll concentration Global,
4 km
1997 – December 2018;
daily average, monthly average
CarbonTracker
NOAA_MERGE_MERGE_GLOBAL
National Oceanic and Atmospheric Administration (NOAA) Atmospheric pCO2
(after correction of the air pressure, water vapour, and spatial interpolation)
Global,
25 km
2000-2016; daily average, monthly average
Relative Humidity
NOAA_NCEP_MERGE_GLOBAL
Relative humidity Global,
100 km
2000-2016; daily average
AVHRR_OI
NOAA__NOAA_AVHRR_GLOBAL
Sea surface temperature Global,
25 km
1981 –April 2020; daily average, monthly average
SIC
NSIDC_DMSP_SSMIS_ARCTIC
NSIDC_MERGE_MERGE_ARCTIC
National Snow and Ice Data Center(NSIDC) Sea Ice Concentration Arctic;25km
October 1978 –December 2017;
Daily average,
monthly average
Landsat
Dataset
USGS_Landsat_TM/ETM/OLI
_ROW/PATH
U.S. Geological Survey (USGS) Remote sensing reflectance(Landsat8 443nm, 482nm, 562nm,
 655nm, 865nm, 1610nm, 2200nm)(Landsat4,5 483nm, 560nm, 662nm, 835nm, 1648nm, 2206nm)(Landsat7 483nm, 560nm, 662nm, 835nm, 1648nm, 2206nm)
China Sea, Yangtze River DaTong Station;Zhejiang River;30M 1989-April 2019;
single orbit
 
TRMM Precipitation dataset
NASA_TRMM_MERGE_GLOBAL
National Aeronautics and Space Administration (NASA) 3B42 Daily accumulated(mm)
3B43 Monthly average(m/hr)
50°S~50°N;
25KM
1998-December 2019;
Daily average,
Monthly average
Underway pCO2
CDIDC-Uderway
Carbon Dioxide Information Analysis Center (CDIAC) at the U.S. Department of Energy's Oak Ridge National Laboratory Sea surface pCO2, temperature, salinity underway 1992-2015; underway
 
References for SOED self-developed algorithms:


Please visit www.SatCO2.com for more information.