https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-18T18:33:59.426098Z 2021-12-18T18:34:49.424381Z s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T183424_20211218T183449_041067_04E0FA_58D9 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 2021-12-18T18:34:24.425240Z 2021-12-18T18:34:49.424381Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211218T185621_V20211218T164639_20211218T232139.EOF 347.05279449388206 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T19:20:39.252367Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211218T183424_20211218T183449_041067_04E0FA_58D9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.680972878257437 33.395424032403916,-9.282594904753525 33.458778239359724,-9.007587592098876 33.50170976228535,-8.594572323555424 33.56496329264794,-8.318897276949258 33.60636756026262,-7.904895492919608 33.66732294272243,-7.628572949441927 33.70719031544324,-7.351866294705241 33.7464585946619,-7.0162412507404515 33.79318965278587,-7.053557281901228 33.973406230700625,-7.320461754318101 35.29586023055196,-7.661291340628596 35.2496902559114,-7.942936667509079 35.210757468723,-8.224311249969254 35.17117152492764,-8.64585709515446 35.11057136706418,-8.926538120246232 35.06935943469199,-9.34702602841288 35.00632792683922,-9.62699017251057 34.96350024888982,-10.03252065769843 34.90023370568008,-9.849004189962388 34.118082445000475,-9.680972878257437 33.395424032403916)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62182973712811 46.26465611360223 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 s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T183359_20211218T183424_041067_04E0FA_DB94 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 2021-12-18T18:33:59.426098Z 2021-12-18T18:34:24.423742Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211218T185621_V20211218T164639_20211218T232139.EOF 347.16137292189313 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-18T19:15:04.443434Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211218T183359_20211218T183424_041067_04E0FA_DB94 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.335075572305115 31.889730171727567,-8.936870838273347 31.95424155094505,-8.668358496057023 31.99698841429101,-8.395817465657608 32.03975338024876,-7.989306942468808 32.1023833230792,-7.583962621030963 32.163455893785084,-7.312705719155929 32.203556659210065,-7.041799673989697 32.24299221495255,-6.716089762225479 32.28957314484087,-6.7881392831086895 32.65049766310875,-6.822503148831583 32.831232255512845,-6.896280138799633 33.19199080475296,-6.9357526676748105 33.372010995363496,-6.971711644242573 33.552512733237464,-7.009329302770637 33.732785516409834,-7.0162412507404515 33.79318965278587,-7.351866294705241 33.7464585946619,-7.628572949441927 33.70719031544324,-7.904895492919608 33.66732294272243,-8.318897276949258 33.60636756026262,-8.594572323555424 33.56496329264794,-9.007587592098876 33.50170976228535,-9.282594904753525 33.458778239359724,-9.680972878257437 33.395424032403916,-9.545738547390213 32.79286301828836,-9.38002919086521 32.06981683312722,-9.335075572305115 31.889730171727567)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66209609697465 46.33889096666606 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 2021-12-26T16:37:18.977309Z Batch API, v4.73.0 s3://deafrica-sentinel-1/s1_rtc/N33W010/2021/12/18/04E0FA 2.0E-4 2.0E-4 true block average 2 2 34.0 -10.0 33.0 -9.0 POLYGON((-9.59222683731178 33.0,-9.680972878257881 33.39542403240581,-9.821547859589883 34.0,-9.0 34.0,-9.0 33.0,-9.59222683731178 33.0)) 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_04E0FA_N33W010_2021_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E0FA_N33W010_2021_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E0FA_N33W010_2021_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E0FA_N33W010_2021_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E0FA_N33W010_2021_12_18_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