https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-31T18:08:01.228649Z 2020-12-31T18:08:30.251059Z s3://sentinel-s1-l1c/GRD/2020/12/31/IW/DV/S1B_IW_GRDH_1SDV_20201231T180801_20201231T180830_024949_02F825_A58C 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 2020-12-31T18:08:01.228649Z 2020-12-31T18:08:30.251059Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201231T203915_V20201231T162917_20201231T194647.EOF 348.0372078336982 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-31T21:43:42.330711Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201231T180801_20201231T180830_024949_02F825_A58C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.384625209564914 0.42610711435484844,3.590707973742772 0.8986695367387435,3.4277186819058603 1.6807590079893637,3.2524792102435574 2.526376016825902,2.146283973325551 2.2925555601117513,1.043793690098731 2.058564681447895,1.384625209564914 0.42610711435484844)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68658 45.94452834244066 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 2021-12-25T22:41:27.824198Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N00E002/2020/12/31/02F825 2.0E-4 2.0E-4 true block average 2 2 1.0 2.0 0.0 3.0 POLYGON((3.0 0.7721346689059871,2.0 0.5579258322941817,2.0 1.0,3.0 1.0,3.0 0.7721346689059871)) 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_02F825_N00E002_2020_12_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F825_N00E002_2020_12_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F825_N00E002_2020_12_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F825_N00E002_2020_12_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F825_N00E002_2020_12_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