https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-01-06T17:12:03.740682Z 2021-01-06T17:12:28.738329Z s3://sentinel-s1-l1c/GRD/2021/1/6/IW/DV/S1B_IW_GRDH_1SDV_20210106T171203_20210106T171228_025036_02FADF_3560 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 2021-01-06T17:12:03.740682Z 2021-01-06T17:12:28.738329Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210106T205949_V20210106T153954_20210106T185724.EOF 347.6038758709088 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-07T00:28:08.919029Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210106T171203_20210106T171228_025036_02FADF_3560 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.314520995578306 -23.494452919383196,19.873376600325006 -23.365797444926585,20.120088591546963 -23.308284600611152,20.489823882477086 -23.22127766142912,20.736375263517083 -23.16271454059715,21.105862412092876 -23.074136789945204,21.674728720023573 -22.935845085513005,21.574978902588935 -22.577112209178942,21.476006090693062 -22.218156647781107,21.3292462464864 -21.679421871492067,21.26367987041349 -21.440807088846434,20.699765471385433 -21.577280456743402,20.0914474695057 -21.72207710143674,19.48109160904157 -21.864846221107793,18.929854163188697 -21.991603589802587,19.036729506013195 -22.41204454024144,19.083768755589567 -22.592263768656792,19.129422617855838 -22.772812851281877,19.176172545844068 -22.953120489769532,19.314520995578306 -23.494452919383196)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.07983 45.90756471193394 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 2021-12-25T23:01:00.185103Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S23E019/2021/01/06/02FADF 2.0E-4 2.0E-4 true block average 2 2 -22.0 19.0 -23.0 20.0 POLYGON((19.188153552725908 -23.0,19.0 -22.267552948362404,19.0 -22.0,20.0 -22.0,20.0 -23.0,19.188153552725908 -23.0)) 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_02FADF_S23E019_2021_01_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02FADF_S23E019_2021_01_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02FADF_S23E019_2021_01_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02FADF_S23E019_2021_01_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02FADF_S23E019_2021_01_06_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