https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-28T06:02:56.443473Z 2018-10-28T06:03:21.441886Z s3://sentinel-s1-l1c/GRD/2018/10/28/IW/DV/S1A_IW_GRDH_1SDV_20181028T060256_20181028T060321_024332_02A9FB_DF66 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 2018-10-28T06:02:56.443473Z 2018-10-28T06:03:21.441886Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181028T080205_V20181028T034433_20181028T070203.EOF 193.0436651506338 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-28T08:18:25.433466Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181028T060256_20181028T060321_024332_02A9FB_DF66 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.3434966 36.012758139,0.923492129 36.077295638,0.635462702 36.120640319,0.202831456 36.184359017,-0.085974598 36.225969976,-0.519750756 36.287079737,-0.809306539 36.326945923,-1.0991545 36.366111189,-1.39765499 36.405666788,-1.473397347 36.045337917,-1.511992378 35.865221582,-1.551170525 35.685180884,-1.591885551 35.505343062,-1.630018406 35.325163497,-1.708143537 34.965050755,-1.720390844 34.90569929,-1.427524454 34.865828633,-1.143133752 34.826395998,-0.859015952 34.786300411,-0.433359369 34.724917512,-0.149940599 34.683171616,0.274649771 34.619320971,0.557346121 34.575935132,0.969604276 34.511404855,0.983812648 34.570824898,1.073907565 34.931272103,1.118134228 35.111632292,1.165042756 35.291579084,1.210380542 35.471776761,1.255200258 35.652060104,1.3434966 36.012758139)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65351754626988 46.58693674993609 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 2021-12-23T16:43:28.811670Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/10/28/02A9FB 2.0E-4 2.0E-4 true block average 2 2 36.0 -2.0 35.0 -1.0 POLYGON((-1.700561427217355 35.0,-1.5918855509999292 35.50534306200023,-1.5511705249999082 35.68518088400048,-1.4831122810291548 36.0,-1.0 36.0,-1.0 35.0,-1.700561427217355 35.0)) 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_02A9FB_N35W002_2018_10_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A9FB_N35W002_2018_10_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A9FB_N35W002_2018_10_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A9FB_N35W002_2018_10_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A9FB_N35W002_2018_10_28_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