https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-31T05:00:11.870969Z 2022-01-31T05:01:01.869684Z s3://sentinel-s1-l1c/GRD/2022/1/31/IW/DV/S1A_IW_GRDH_1SDV_20220131T050036_20220131T050101_041700_04F629_6AD7 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 2022-01-31T05:00:36.871067Z 2022-01-31T05:01:01.869684Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220131T052100_V20220131T040935_20220131T104435.EOF 191.9964618298222 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-31T06:58:59.004651Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220131T050036_20220131T050101_041700_04F629_6AD7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.99820510940665 -5.616733485852,9.894285013257196 -5.372642176029355,8.788772227742571 -5.126041131164609,8.629414790193115 -5.848915068496122,8.45561546817447 -6.631536299518108,9.002160598363512 -6.754890049057,9.563547807272407 -6.880900259879434,10.125227280302443 -7.006262212275504,10.67014548660902 -7.127187452576546,10.84110692409123 -6.341972538799949,10.99820510940665 -5.616733485852)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5106 45.90895104446665 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/2022/1/31/IW/DV/S1A_IW_GRDH_1SDV_20220131T050011_20220131T050036_041700_04F629_1709 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 2022-01-31T05:00:11.870969Z 2022-01-31T05:00:36.869586Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220131T052100_V20220131T040935_20220131T104435.EOF 191.9826985502569 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-31T09:02:16.010034Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220131T050011_20220131T050036_041700_04F629_1709 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.32657712558496 -4.106353113406111,10.222106200150426 -3.8638574417694893,9.120989523215528 -3.6205627463740018,8.963802026630981 -4.343680001316328,8.788772227742571 -5.126041131164609,9.894285013257196 -5.372642176029355,10.99820510940665 -5.616733485852,11.171006890826657 -4.831792955642945,11.32657712558496 -4.106353113406111)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56271 45.94138486167827 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 2022-01-31T11:04:54.075453Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S06E008/2022/01/31/04F629 2.0E-4 2.0E-4 true block average 2 2 -5.0 8.0 -6.0 9.0 POLYGON((8.788772227747883 -5.126041131140497,8.816970144277215 -5.0,9.0 -5.0,9.0 -6.0,8.595862852650543 -6.0,8.788772227747883 -5.126041131140497)) 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_04F629_S06E008_2022_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F629_S06E008_2022_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F629_S06E008_2022_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F629_S06E008_2022_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F629_S06E008_2022_01_31_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