https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-05-21T03:16:30.903384Z 2023-05-21T03:17:20.902141Z s3://sentinel-s1-l1c/GRD/2023/5/21/IW/DV/S1A_IW_GRDH_1SDV_20230521T031655_20230521T031720_048626_05D937_273B 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 2023-05-21T03:16:55.903505Z 2023-05-21T03:17:20.902141Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230521T062133_V20230521T022239_20230521T054009.EOF 192.2102507152811 693000 Copernicus Ground Segment 2023-05-21T07:13:11.967570Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230521T031655_20230521T031720_048626_05D937_273B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.1142525425647 -17.028117029703264,34.54946225748681 -16.899252432994466,33.95626327081285 -16.76203989171057,33.36652776197527 -16.623760556424102,32.83988693845774 -16.498409106152298,32.829845354220154 -16.49629322861401,32.78253780446283 -16.675757211513407,32.73578866440082 -16.855463080109487,32.689961489290326 -17.035403231886082,32.64184460179468 -17.214800577416078,32.59724458710353 -17.39506174356751,32.502938544258996 -17.754381488401076,32.43933965195133 -17.99318237959656,32.976637096599035 -18.121574670305655,33.580366620512564 -18.26386799939481,34.17926795096569 -18.40291508315358,34.75088722519935 -18.53366708574272,34.76616978259543 -18.474174745911405,34.81058092668869 -18.293583267321814,34.85468668234755 -18.112930264899465,34.94196386668513 -17.751434929170415,34.98514071509515 -17.5705938643709,35.02916628288064 -17.389954844342366,35.07136105043611 -17.208905509009732,35.1142525425647 -17.028117029703264)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25873 46.0043781370262 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/2023/5/21/IW/DV/S1A_IW_GRDH_1SDV_20230521T031630_20230521T031655_048626_05D937_354A 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 2023-05-21T03:16:30.903384Z 2023-05-21T03:16:55.902021Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230521T062133_V20230521T022239_20230521T054009.EOF 192.1687114854647 693000 Copernicus Ground Segment 2023-05-21T07:13:31.627579Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230521T031630_20230521T031655_048626_05D937_354A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.469771148958685 -15.521020459816532,34.90507745828978 -15.392542769785186,34.308927531755636 -15.255165221874485,33.72324645784385 -15.118515096226922,33.20627124575203 -14.996506756896048,33.16232387005663 -15.176686056549016,33.075437981475744 -15.537509578490436,33.0337808683407 -15.718365729625113,32.98981883509782 -15.898680691976942,32.94429059494249 -16.07863330553576,32.855072748931974 -16.439014901880775,32.83988693845774 -16.498409106152298,33.36652776197527 -16.623760556424102,33.95626327081285 -16.76203989171057,34.54946225748681 -16.899252432994466,35.1142525425647 -17.028117029703264,35.13274539068521 -16.969088572882658,35.17886869525134 -16.78895315547884,35.26432958365733 -16.42715715995704,35.304395669318104 -16.245662866454346,35.34211907544719 -16.06364218364361,35.383908395803424 -15.88255620911429,35.469771148958685 -15.521020459816532)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.31654 46.07469257503689 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 2023-05-21T15:25:47.211087Z Batch API, v4.205.0 s3://deafrica-sentinel-1/s1_rtc/S18E035/2023/05/21/05D937 2.0E-4 2.0E-4 true block average 2 2 -17.0 35.0 -18.0 36.0 POLYGON((35.11425254256646 -17.028117029694418,35.0 -17.50962550442675,35.0 -17.0,35.12306124243392 -17.0,35.11425254256646 -17.028117029694418)) 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_05D937_S18E035_2023_05_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D937_S18E035_2023_05_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D937_S18E035_2023_05_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D937_S18E035_2023_05_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D937_S18E035_2023_05_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 2021 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