https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-25T03:08:55.098488Z 2020-05-25T03:09:24.114260Z s3://sentinel-s1-l1c/GRD/2020/5/25/IW/DV/S1B_IW_GRDH_1SDV_20200525T030855_20200525T030924_021732_0293F8_D639 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 2020-05-25T03:08:55.098488Z 2020-05-25T03:09:24.114260Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200525T050824_V20200525T003441_20200525T035211.EOF 192.3701734295121 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-25T05:24:39.656753Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200525T030855_20200525T030924_021732_0293F8_D639 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.06115977043263 -21.46755020513648,35.47361200226899 -21.332572248317724,34.88012426780222 -21.193903195825364,34.28786493776021 -21.05319760728248,33.7206004741466 -20.91624883416674,33.60799994578565 -21.333414867427273,33.361806225075064 -22.23080896519009,33.27899714096112 -22.530190823494674,33.850748086800834 -22.668912963935202,34.44886042750372 -22.811563433421647,35.048604063392055 -22.95207430967666,35.6443881060489 -23.089147622049442,35.76908783081152 -22.608013734855838,35.861987026319895 -22.247329325357754,36.06115977043263 -21.46755020513648)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27097 45.69775862548184 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 2021-12-25T11:16:41.587290Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/05/25/0293F8 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.6979945456389 -21.0,33.72060047414651 -20.916248834166556,34.0 -20.983701362447825,34.0 -21.0,33.6979945456389 -21.0)) 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_0293F8_S21E033_2020_05_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0293F8_S21E033_2020_05_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0293F8_S21E033_2020_05_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0293F8_S21E033_2020_05_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0293F8_S21E033_2020_05_25_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