https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-04T04:16:36.811208Z 2018-11-04T04:17:01.809436Z s3://sentinel-s1-l1c/GRD/2018/11/4/IW/DV/S1A_IW_GRDH_1SDV_20181104T041636_20181104T041701_024433_02AD74_E472 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 2018-11-04T04:16:36.811208Z 2018-11-04T04:17:01.809436Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181104T061414_V20181104T015735_20181104T051505.EOF 192.8691595636344 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-04T06:29:03.244561Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181104T041636_20181104T041701_024433_02AD74_E472 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.548422935 33.682573824,27.143412004 33.7467365,26.868328893 33.789503185,26.45519652 33.852503545,26.179441177 33.893735083,25.765315719 33.954425525,25.488908641 33.994112384,25.212246747 34.033178767,24.875787015 34.079784338,24.730901397 33.358068892,24.574666703 32.576634432,24.905315903 32.529581499,25.17721314 32.490186163,25.448872048 32.450204946,25.85590716 32.389137653,26.126957533 32.34769788,26.533066449 32.284449448,26.803490558 32.241560102,27.201668572 32.17727891,27.381209316 32.959851739,27.548422935 33.682573824)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66801679002735 46.24877600695034 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 2021-12-23T17:08:39.603725Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E026/2018/11/04/02AD74 2.0E-4 2.0E-4 true block average 2 2 34.0 26.0 33.0 27.0 POLYGON((26.0 33.920032341801196,26.455196519917944 33.85250354501234,27.0 33.7690325107507,27.0 33.0,26.0 33.0,26.0 33.920032341801196)) 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_02AD74_N33E026_2018_11_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AD74_N33E026_2018_11_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AD74_N33E026_2018_11_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AD74_N33E026_2018_11_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AD74_N33E026_2018_11_04_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