https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-19T05:08:16.905614Z 2020-09-19T05:08:41.903747Z s3://sentinel-s1-l1c/GRD/2020/9/19/IW/DV/S1A_IW_GRDH_1SDV_20200919T050816_20200919T050841_034423_040107_0881 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 2020-09-19T05:08:16.905614Z 2020-09-19T05:08:41.903747Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200919T070419_V20200919T023855_20200919T055625.EOF 191.9807457334624 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-19T07:14:04.885157Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200919T050816_20200919T050841_034423_040107_0881 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.34937215197588 -3.7345185018643487,8.250547208326749 -3.4936978560174556,7.144102051644044 -3.2498158508927437,6.987440667231139 -3.9729555212114938,6.816665050328931 -4.755914957623171,7.924603931635754 -5.002487725728379,9.02516451345666 -5.245421552263318,9.194075008854712 -4.459950122494364,9.34937215197588 -3.7345185018643487)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53397 45.9118853468699 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 2021-12-25T17:21:09.016072Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S05E008/2020/09/19/040107 2.0E-4 2.0E-4 true block average 2 2 -4.0 8.0 -5.0 9.0 POLYGON((8.0 -5.0,8.0 -4.0,9.0 -4.0,9.0 -5.0,8.0 -5.0)) 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_040107_S05E008_2020_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_040107_S05E008_2020_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_040107_S05E008_2020_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_040107_S05E008_2020_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_040107_S05E008_2020_09_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