https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-19T03:52:33.706397Z 2018-12-19T03:52:59.969425Z s3://sentinel-s1-l1c/GRD/2018/12/19/IW/DV/S1A_IW_GRDH_1SDV_20181219T035233_20181219T035259_025089_02C4E5_03C2 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 2018-12-19T03:52:33.706397Z 2018-12-19T03:52:59.969425Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181219T055626_V20181219T013252_20181219T045022.EOF 192.7148613224138 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-19T06:14:54.426678Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181219T035233_20181219T035259_025089_02C4E5_03C2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.182099385 31.301987832,32.786227178 31.366605776,32.519807898 31.409356528,32.119730165 31.472444701,31.85271614 31.513809492,31.451758201 31.574812273,31.184165431 31.614782554,30.916345752 31.654192688,30.580989294 31.702685723,30.50909338 31.341764115,30.399939707 30.8004101,30.364253201 30.619850618,30.291210515 30.258967449,30.288439323 30.247054926,30.618647579 30.198106857,30.882367814 30.158369329,31.145875374 30.118103196,31.54073293 30.056715638,31.803698799 30.015133567,32.197733243 29.951778167,32.460143398 29.908888297,32.850081636 29.844121111,32.853190275 29.856040736,32.935790421 30.21747508,32.976277011 30.3983314,33.100180254 30.940506437,33.182099385 31.301987832)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70333564573021 46.26507438414106 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 2021-12-23T19:46:17.711816Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E032/2018/12/19/02C4E5 2.0E-4 2.0E-4 true block average 2 2 31.0 32.0 30.0 33.0 POLYGON((33.0 30.502138307127098,32.88608990510395 30.0,32.0 30.0,32.0 31.0,33.0 31.0,33.0 30.502138307127098)) 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_02C4E5_N30E032_2018_12_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C4E5_N30E032_2018_12_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C4E5_N30E032_2018_12_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C4E5_N30E032_2018_12_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C4E5_N30E032_2018_12_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