https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-05T03:02:11.170051Z 2022-03-05T03:02:35.537207Z s3://sentinel-s1-l1c/GRD/2022/3/5/IW/DV/S1A_IW_GRDH_1SDV_20220305T030211_20220305T030235_042180_0506C2_B96F 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 2022-03-05T03:02:11.170051Z 2022-03-05T03:02:35.537207Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220305T032713_V20220305T020609_20220305T084109.EOF 192.4578377670653 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-05T05:18:02.451582Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220305T030211_20220305T030235_042180_0506C2_B96F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.521960890628236 -23.715663791868035,36.9655629092677 -23.58763862901942,36.71923620911106 -23.530241155318308,36.350146304973535 -23.443419908288764,36.10435409701216 -23.385057828803212,35.73606902154377 -23.296796229012013,35.14842159846478 -23.153930057079798,34.996166468771435 -23.691611942151663,34.84459651644126 -24.229714379703818,34.77099661640101 -24.486606153560587,35.115644099358924 -24.57102445625872,35.36323162528684 -24.631109839429755,35.735019335386454 -24.720469089311116,35.98317037301075 -24.779532829756867,36.35583384695759 -24.86736101696965,36.60456622651758 -24.925399481225686,37.166458733610995 -25.05477980512019,37.33159124067399 -24.43633305185783,37.521960890628236 -23.715663791868035)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.85117 45.66565902021009 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 2022-03-05T17:20:35.726640Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S25E035/2022/03/05/0506C2 2.0E-4 2.0E-4 true block average 2 2 -24.0 35.0 -25.0 36.0 POLYGON((36.0 -24.783499184748337,35.36323162524011 -24.631109839418674,35.0 -24.54269847371822,35.0 -24.0,36.0 -24.0,36.0 -24.783499184748337)) 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_0506C2_S25E035_2022_03_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0506C2_S25E035_2022_03_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0506C2_S25E035_2022_03_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0506C2_S25E035_2022_03_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0506C2_S25E035_2022_03_05_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