https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-21T16:27:29.180283Z 2021-12-21T16:28:19.179500Z s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1B_IW_GRDH_1SDV_20211221T162754_20211221T162819_030126_0398E8_348E 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 2021-12-21T16:27:54.179891Z 2021-12-21T16:28:19.179500Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211221T163707_V20211221T144231_20211221T211731.EOF 347.56098388879786 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T17:03:48.280394Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211221T162754_20211221T162819_030126_0398E8_348E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.072627358581457 24.808774644853436,23.445266928195934 24.874354088286264,23.69866383863707 24.9183771799441,24.078391835843547 24.9834859784529,24.332570233541205 25.026489282896407,24.58675368559987 25.069030074062425,24.966928345193985 25.13179338514981,25.51519367570252 25.220471235437927,25.47967399022341 25.401125480121244,25.445428819512326 25.58207028575541,25.40959264829901 25.76275902506957,25.340446880836566 26.124522296194662,25.304381897711387 26.305163372166675,25.21854904295524 26.725672334603047,24.66103489297245 26.63754281518174,24.403505215571336 26.596044690020918,24.0187477242333 26.533121465532894,23.633791283696777 26.469059464331846,23.377164811989733 26.425738147834267,23.12143081833733 26.382077226537955,22.74442878256393 26.3168179308799,22.75739194331013 26.25715239577667,22.79827053969736 26.076348290626623,22.83828545056673 25.895394856204483,22.87935702464776 25.714627573473784,22.918755310289647 25.53356864601536,22.956593215175197 25.352236121074352,22.99318718359492 25.17068377202702,23.033598400192325 24.989804144692883,23.072627358581457 24.808774644853436)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77192606951049 46.39607639466291 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_20211221T162729_20211221T162754_030126_0398E8_0EF3 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 2021-12-21T16:27:29.180283Z 2021-12-21T16:27:54.178398Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211221T163707_V20211221T144231_20211221T211731.EOF 347.62484662392063 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T17:37:40.141942Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211221T162729_20211221T162754_030126_0398E8_0EF3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.394229183410182 23.299398705022714,23.763180380757994 23.36538899758255,24.01364428115692 23.409653376469315,24.389872539112343 23.475335920150595,24.641281536686975 23.518686288852525,24.89402415861744 23.5618287897474,25.270222928971517 23.625236129514576,25.81125153546216 23.714713555477722,25.776622421221102 23.895546683664406,25.739652473173358 24.076088365935007,25.704187849822226 24.256870031467614,25.631200699977324 24.618091836653626,25.59527335563802 24.798788410664283,25.51519367570252 25.220471235437927,24.966928345193985 25.13179338514981,24.58675368559987 25.069030074062425,24.332570233541205 25.026489282896407,24.078391835843547 24.9834859784529,23.69866383863707 24.9183771799441,23.445266928195934 24.874354088286264,23.072627358581457 24.808774644853436,23.082455927780412 24.748368750235443,23.123216421393533 24.567552095228276,23.19909585825889 24.20491924281887,23.237703945531212 24.02372125559341,23.277472367995205 23.84273052713906,23.315666565250677 23.661458818117747,23.394229183410182 23.299398705022714)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81588231088506 46.45699384683469 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 2021-12-21T20:11:49.995603Z Batch API, v4.74.0 s3://deafrica-sentinel-1/s1_rtc/N25E025/2021/12/21/0398E8 2.0E-4 2.0E-4 true block average 2 2 26.0 25.0 25.0 26.0 POLYGON((25.364247499704707 26.0,25.557062267287623 25.0,25.0 25.0,25.0 26.0,25.364247499704707 26.0)) 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_0398E8_N25E025_2021_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0398E8_N25E025_2021_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0398E8_N25E025_2021_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0398E8_N25E025_2021_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0398E8_N25E025_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