https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-02T16:25:45.045058Z 2021-12-02T16:26:10.042952Z s3://sentinel-s1-l1c/GRD/2021/12/2/IW/DV/S1B_IW_GRDH_1SDV_20211202T162545_20211202T162610_029848_039030_B897 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-12-02T16:25:45.045058Z 2021-12-02T16:26:10.042952Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.9196538604765 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-02T20:03:34.246685Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211202T162545_20211202T162610_029848_039030_B897 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.0244369697038 -12.89056535684979,29.587018977757076 -12.76332597813583,30.163681730015703 -12.631532514682435,30.739863343719822 -12.498479851135679,31.262741927994227 -12.376559415810831,31.222647941113713 -12.195657248741904,31.13443190811289 -11.835594360062558,31.048942571320307 -11.474926040251145,30.908629370297323 -10.87367057367414,30.38705631328198 -10.994362942095592,29.814068111363095 -11.12581508057012,29.241512911373498 -11.255970803463041,28.6792335493091 -11.382617627887054,28.73662773695503 -11.623152278170696,28.774996669765837 -11.80482737730889,28.81451734012416 -11.986248651657286,28.85666720364828 -12.167081758072568,28.900025387882863 -12.347647275562043,28.94109737873073 -12.528735369211994,29.0244369697038 -12.89056535684979)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63838 46.15708935118511 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-26T15:46:20.949505Z Batch API, v4.69.3 s3://deafrica-sentinel-1/s1_rtc/S13E028/2021/12/02/039030 2.0E-4 2.0E-4 true block average 2 2 -12.0 28.0 -13.0 29.0 POLYGON((29.0 -12.784468982454126,28.900025387887517 -12.347647275582121,28.817722601967027 -12.0,29.0 -12.0,29.0 -12.784468982454126)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_039030_S13E028_2021_12_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039030_S13E028_2021_12_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039030_S13E028_2021_12_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039030_S13E028_2021_12_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039030_S13E028_2021_12_02_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid