https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-21T04:52:21.553371Z 2021-12-21T04:53:11.551646Z s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1A_IW_GRDH_1SDV_20211221T045246_20211221T045311_041102_04E21A_87C5 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2021-12-21T04:52:46.553252Z 2021-12-21T04:53:11.551646Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211221T054017_V20211221T040123_20211221T103623.EOF 192.0105680738531 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T09:15:28.465440Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211221T045246_20211221T045311_041102_04E21A_87C5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.768956357320585 -6.915715327504198,12.225752384422316 -6.795260563001194,11.662076127374556 -6.669567650176321,11.098684758513018 -6.543241773649778,10.555413611234536 -6.42077760094743,10.394002707605871 -7.143640076534621,10.218006406492089 -7.925757033730575,10.762748081022098 -8.049676168803959,11.32773347075327 -8.177366780812171,11.893074070627732 -8.304278596814449,12.437947326313093 -8.425768744557258,12.610428892682059 -7.640998147560387,12.768956357320585 -6.915715327504198)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.46393 45.92975932264613 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/S1A_IW_GRDH_1SDV_20211221T045221_20211221T045246_041102_04E21A_17DA Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2021-12-21T04:52:21.553371Z 2021-12-21T04:52:46.551766Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211221T054017_V20211221T040123_20211221T103623.EOF 191.9946537783758 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T09:06:16.617320Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211221T045221_20211221T045246_041102_04E21A_17DA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.097508722854297 -5.405141293436773,11.992797910441013 -5.161099814985971,10.891822187045799 -4.915819777072342,10.851924516881112 -5.096493727115077,10.773012061381234 -5.458249771158379,10.555413611234536 -6.42077760094743,11.098684758513018 -6.543241773649778,11.662076127374556 -6.669567650176321,12.225752384422316 -6.795260563001194,12.768956357320585 -6.915715327504198,12.861618424570782 -6.493339944957113,12.901996809379817 -6.312182833293288,12.940767123941834 -6.130673392767008,12.982572276291194 -5.949840777845859,13.01963480578335 -5.767961637379013,13.057438620326378 -5.586251569454079,13.097508722854297 -5.405141293436773)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.52017 45.96852802162421 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 2021-12-21T18:10:33.756410Z Batch API, v4.74.0 s3://deafrica-sentinel-1/s1_rtc/S07E011/2021/12/21/04E21A 2.0E-4 2.0E-4 true block average 2 2 -6.0 11.0 -7.0 12.0 POLYGON((11.0 -7.0,11.0 -6.0,12.0 -6.0,12.0 -7.0,11.0 -7.0)) 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_04E21A_S07E011_2021_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E21A_S07E011_2021_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E21A_S07E011_2021_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E21A_S07E011_2021_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E21A_S07E011_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