https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-19T04:28:20.744251Z 2021-08-19T04:28:45.742889Z s3://sentinel-s1-l1c/GRD/2021/8/19/IW/DV/S1B_IW_GRDH_1SDV_20210819T042820_20210819T042845_028310_0360BF_717A 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 2021-08-19T04:28:20.744251Z 2021-08-19T04:28:45.742889Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1983292606201 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-19T09:07:58.992868Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210819T042820_20210819T042845_028310_0360BF_717A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.401468090616273 19.47277144730389,21.814845353290412 19.581441625193083,21.225361929224185 19.68857613078316,20.63505455624088 19.793782183161664,20.052381693363003 19.895581104581954,19.912640245411527 19.17200155899126,19.87865917436176 18.99090454448764,19.84326574318094 18.810048993334,19.76205964703465 18.388007616478202,20.338295256269312 18.28530385524405,20.92308214055675 18.179172520035568,21.506685565179698 18.07135162723361,22.091046610479665 17.96148994214271,22.10132528498317 18.022141838801723,22.137110666969207 18.20381354897074,22.17525900977154 18.38503720996186,22.250411486914082 18.747697499342955,22.286684219390605 18.92927064426066,22.325563314840377 19.11035359147764,22.401468090616273 19.47277144730389)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85877126768635 46.04684915006042 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 2021-12-26T10:28:12.477630Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N18E022/2021/08/19/0360BF 2.0E-4 2.0E-4 true block average 2 2 19.0 22.0 18.0 23.0 POLYGON((22.301870041220493 19.0,22.13711066696906 18.20381354897077,22.097572908446264 18.0,22.0 18.0,22.0 19.0,22.301870041220493 19.0)) 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_0360BF_N18E022_2021_08_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0360BF_N18E022_2021_08_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0360BF_N18E022_2021_08_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0360BF_N18E022_2021_08_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0360BF_N18E022_2021_08_19_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