https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-12T05:38:49.503156Z 2021-04-12T05:39:02.284675Z s3://sentinel-s1-l1c/GRD/2021/4/12/IW/DV/S1A_IW_GRDH_1SDV_20210412T053849_20210412T053902_037413_0468E0_19CC 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 2021-04-12T05:38:49.503156Z 2021-04-12T05:39:02.284675Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.9663343039244 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-12T07:47:57.246064Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210412T053849_20210412T053902_037413_0468E0_19CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.166483368771742 34.5259416967183,6.747993883423541 34.59149218285234,6.466513261693898 34.63471848657581,6.042475168771113 34.69852846957206,5.759472816981512 34.740242365903896,5.331201221722183 34.802038378883275,5.040421975419892 34.84308018642004,4.759768165486481 34.8820091017286,4.458455623575432 34.92302724676752,4.425587163182894 34.74227508499261,4.390061878769648 34.56178332545511,4.355394508953392 34.38117180347497,4.334801984006684 34.278518770969015,4.631141938723188 34.237680823734735,4.913860042832988 34.19800932227066,5.337276505774209 34.137307359235706,5.619518884026119 34.09598580464327,5.901324813416686 34.05404136596705,6.322433623820608 33.99008113883832,6.602649302086569 33.946668943801555,7.018325842754118 33.881012505639845,7.0845781366067095 34.16439479258122,7.1258685602794545 34.345160438189865,7.166483368771742 34.5259416967183)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70455129922709 46.55564825713181 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 2021-12-26T03:59:08.654737Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E007/2021/04/12/0468E0 2.0E-4 2.0E-4 true block average 2 2 34.0 7.0 33.0 8.0 POLYGON((7.046144075595065 34.0,7.018325842754125 33.88101250563983,7.0 33.88390708698813,7.0 34.0,7.046144075595065 34.0)) 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_0468E0_N33E007_2021_04_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0468E0_N33E007_2021_04_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0468E0_N33E007_2021_04_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0468E0_N33E007_2021_04_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0468E0_N33E007_2021_04_12_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