https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-19T02:51:40.460342Z 2018-02-19T02:52:30.458434Z s3://sentinel-s1-l1c/GRD/2018/2/19/IW/DV/S1B_IW_GRDH_1SDV_20180219T025205_20180219T025230_009686_011792_ECD7 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 2018-02-19T02:52:05.460129Z 2018-02-19T02:52:30.458434Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180219T043025_V20180219T001758_20180219T033528.EOF 192.3445573859533 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-19T04:45:01.812752Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180219T025205_20180219T025230_009686_011792_ECD7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.302966193 -20.959512762,39.725492178 -20.826938251,39.130408982 -20.688049033,38.536410337 -20.54712396,37.970968077 -20.410845732,37.777716512 -21.129100157,37.680231247 -21.488152895,37.565865409 -21.906589106,38.136505957 -22.044778196,38.736068398 -22.187551574,39.336828579 -22.32812942,39.919908106 -22.462185922,40.120057567 -21.681059843,40.302966193 -20.959512762)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.20789 45.72686298879031 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 s3://sentinel-s1-l1c/GRD/2018/2/19/IW/DV/S1B_IW_GRDH_1SDV_20180219T025140_20180219T025205_009686_011792_51CA 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 2018-02-19T02:51:40.460342Z 2018-02-19T02:52:05.458647Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180219T043025_V20180219T001758_20180219T033528.EOF 192.2898548911498 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-19T04:45:04.302776Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180219T025140_20180219T025205_009686_011792_51CA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.684748696 -19.456929011,40.106569207 -19.324448046,39.517138605 -19.187291148,38.928684823 -19.048258666,38.371210011 -18.91460518,38.18246857 -19.633498947,38.087297399 -19.99287868,37.970968077 -20.410845732,38.536410337 -20.54712396,39.130408982 -20.688049033,39.725492178 -20.826938251,40.302966193 -20.959512762,40.505458658 -20.178990526,40.684748696 -19.456929011)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29251 45.783709350842 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 2022-01-21T13:50:11.648617Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S21E038/2018/02/19/011792 2.0E-4 2.0E-4 true block average 2 2 -20.0 38.0 -21.0 39.0 POLYGON((38.0 -20.306535081326064,38.08531538074402 -20.0,39.0 -20.0,39.0 -21.0,38.0 -21.0,38.0 -20.306535081326064)) 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_011792_S21E038_2018_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011792_S21E038_2018_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011792_S21E038_2018_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011792_S21E038_2018_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011792_S21E038_2018_02_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