https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-21T07:11:35.404496Z 2021-12-21T07:12:26.309411Z s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1B_IW_GRDH_1SDV_20211221T071200_20211221T071226_030120_0398B7_2150 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 2021-12-21T07:12:00.404648Z 2021-12-21T07:12:26.309411Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211221T072318_V20211221T062848_20211221T130348.EOF 192.3075603802996 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T08:00:00.401021Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211221T071200_20211221T071226_030120_0398B7_2150 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.041612176325085 22.768324988488676,-18.40896112950482 22.834419582533737,-18.65526899595837 22.878226449715665,-19.02502526855792 22.943221519658582,-19.27172439783919 22.98607319262501,-19.642063069332735 23.049630745783993,-19.889147418431683 23.091520915718025,-20.449541536030676 23.184990051581728,-20.728838329588598 21.748399943967872,-20.17435672910593 21.654007068229696,-19.56339333590926 21.547699736313398,-18.95332779529013 21.439159374364856,-18.345969741494926 21.328730987730616,-18.041612176325085 22.768324988488676)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7884843100106 46.25119550170913 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/2021/12/21/IW/DV/S1B_IW_GRDH_1SDV_20211221T071135_20211221T071200_030120_0398B7_EA13 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 2021-12-21T07:11:35.404496Z 2021-12-21T07:12:00.403153Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211221T072318_V20211221T062848_20211221T130348.EOF 192.3610548537877 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T07:59:56.625643Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211221T071135_20211221T071200_030120_0398B7_EA13 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-17.721673406566552 24.27746125778088,-18.09165484426794 24.342973852100364,-18.340843821397954 24.386551507360824,-18.714945542940907 24.451149617371893,-18.964557191067872 24.493701151931106,-19.33928744399908 24.556755135304584,-19.58931440727067 24.59827394376815,-20.159338183081505 24.69126553262277,-20.449541536030676 23.184990051581728,-19.889147418431683 23.091520915718025,-19.642063069332735 23.049630745783993,-19.27172439783919 22.98607319262501,-19.02502526855792 22.943221519658582,-18.65526899595837 22.878226449715665,-18.40896112950482 22.834419582533737,-18.041612176325085 22.768324988488676,-17.876331134029883 23.553433543144525,-17.721673406566552 24.27746125778088)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.765383098704 46.23682902433908 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 2021-12-26T16:42:59.310269Z Batch API, v4.74.0 s3://deafrica-sentinel-1/s1_rtc/N23W020/2021/12/21/0398B7 2.0E-4 2.0E-4 true block average 2 2 24.0 -20.0 23.0 -19.0 POLYGON((-20.0 23.0,-20.0 24.0,-19.0 24.0,-19.0 23.0,-20.0 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_0398B7_N23W020_2021_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0398B7_N23W020_2021_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0398B7_N23W020_2021_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0398B7_N23W020_2021_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0398B7_N23W020_2021_12_21_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