https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-19T07:02:32.216176Z 2021-06-19T07:02:59.509972Z s3://sentinel-s1-l1c/GRD/2021/6/19/IW/DV/S1B_IW_GRDH_1SDV_20210619T070232_20210619T070259_027422_034667_AF58 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 2021-06-19T07:02:32.216176Z 2021-06-19T07:02:59.509972Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.4832510859684 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-19T07:52:07.701537Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210619T070232_20210619T070259_027422_034667_AF58 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.06827827442848 27.060003617673857,-15.443989140590702 27.12451386046774,-15.696353745495202 27.167240237570628,-16.07525819446368 27.23047872391944,-16.32809724234071 27.272068739142227,-16.707705984574357 27.333597498623206,-16.96100959520425 27.374044153180645,-17.214496191718574 27.41403153967761,-17.563265224716915 27.468240434246976,-17.860387874903928 25.94862291735334,-17.51632073023833 25.893845077499265,-17.266239709665072 25.853479467747597,-17.016329164486145 25.812684083224315,-16.641785983092053 25.750687482107562,-16.392307577526502 25.70882232960854,-16.018418876378483 25.645226071127656,-15.769380898785185 25.60229786544967,-15.398601183207106 25.537540998652716,-15.225869881421655 26.33577583110668,-15.06827827442848 27.060003617673857)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7597255371679 46.08634591958549 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 2021-12-26T07:26:39.453246Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N26W018/2021/06/19/034667 2.0E-4 2.0E-4 true block average 2 2 27.0 -18.0 26.0 -17.0 POLYGON((-17.85034238991499 26.0,-17.654817761589843 27.0,-17.0 27.0,-17.0 26.0,-17.85034238991499 26.0)) 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_034667_N26W018_2021_06_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_034667_N26W018_2021_06_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_034667_N26W018_2021_06_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_034667_N26W018_2021_06_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_034667_N26W018_2021_06_19_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