https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-20T16:09:54.399197Z 2018-12-20T16:10:21.713258Z s3://sentinel-s1-l1c/GRD/2018/12/20/IW/DV/S1B_IW_GRDH_1SDV_20181220T160954_20181220T161021_014127_01A3F5_E010 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 2018-12-20T16:09:54.399197Z 2018-12-20T16:10:21.713258Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181220T200350_V20181220T143353_20181220T175123.EOF 347.9743145751827 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-20T20:19:10.297597Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181220T160954_20181220T161021_014127_01A3F5_E010 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.376759521 -9.535701737,32.941343529 -9.409265926,33.50977522 -9.280972835,34.07779403 -9.151787656,34.592867211 -9.033797883,34.552826148 -8.853050525,34.508922133 -8.673108452,34.467051522 -8.492705859,34.421406021 -8.31318098,34.379968263 -8.132693866,34.339984259 -7.951880162,34.298478564 -7.771424994,34.257817421 -7.590784231,34.242003211 -7.514918918,33.728547321 -7.631490812,33.162380776 -7.759255639,32.595873265 -7.886277139,32.03326879 -8.011598657,32.048731241 -8.087717035,32.088581132 -8.268968234,32.129257862 -8.450039422,32.1683502 -8.63147032,32.2089194 -8.812575259,32.253879576 -8.992700924,32.294788671 -9.173738852,32.337731756 -9.35432602,32.376759521 -9.535701737)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79274 46.23561047818146 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 2021-12-23T19:48:34.185684Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S08E034/2018/12/20/01A3F5 2.0E-4 2.0E-4 true block average 2 2 -7.0 34.0 -8.0 35.0 POLYGON((34.0 -7.569861851190055,34.242003211000366 -7.514918917999845,34.2578174209964 -7.590784230984136,34.3506251769862 -8.0,34.0 -8.0,34.0 -7.569861851190055)) 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_01A3F5_S08E034_2018_12_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A3F5_S08E034_2018_12_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A3F5_S08E034_2018_12_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A3F5_S08E034_2018_12_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A3F5_S08E034_2018_12_20_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