https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-11T16:26:21.163917Z 2020-04-11T16:26:51.047917Z s3://sentinel-s1-l1c/GRD/2020/4/11/IW/DV/S1B_IW_GRDH_1SDV_20200411T162621_20200411T162651_021098_02808A_F8BD 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 2020-04-11T16:26:21.163917Z 2020-04-11T16:26:51.047917Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200411T171435_V20200411T131141_20200411T162911.EOF 347.9693789472846 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-11T17:36:30.992845Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200411T162621_20200411T162651_021098_02808A_F8BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.331856113730005 -9.875111870156143,28.89525373374519 -9.748806801658136,29.46532564076621 -9.619967513704996,30.04086586243324 -9.488837877159943,30.550994648965762 -9.37175578256259,30.508616035690512 -9.191544165794944,30.46759040937193 -9.010933116709168,30.38213939654883 -8.650525646448006,30.302585717497436 -8.28878640135202,30.261839868824474 -8.108154862763222,30.18154694503933 -7.746640346205973,30.171014346323865 -7.696635557261766,29.663536047371633 -7.811987965614538,29.091906835701295 -7.941137410719744,28.520443996583264 -8.06939220941192,27.958687672544805 -8.194614418060834,27.96905829047621 -8.244769645068487,28.013972899642845 -8.424880135441272,28.049862783441668 -8.607013420827032,28.09140238163969 -8.787887897275796,28.134450332349797 -8.96842896292888,28.174770231306862 -9.149585845419669,28.21120570214564 -9.331618831773277,28.251989627671428 -9.512682123146845,28.290086504449576 -9.69435369892012,28.331856113730005 -9.875111870156143)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73499 46.24500569058576 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 2021-12-25T08:59:58.359889Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S08E029/2020/04/11/02808A 2.0E-4 2.0E-4 true block average 2 2 -7.0 29.0 -8.0 30.0 POLYGON((29.0 -7.961764286003216,30.0 -7.735507991318754,30.0 -8.0,29.0 -8.0,29.0 -7.961764286003216)) 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_02808A_S08E029_2020_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02808A_S08E029_2020_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02808A_S08E029_2020_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02808A_S08E029_2020_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02808A_S08E029_2020_04_11_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