https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-06-15T05:46:12.805616Z 2019-06-15T05:46:37.803934Z s3://sentinel-s1-l1c/GRD/2019/6/15/IW/DV/S1A_IW_GRDH_1SDV_20190615T054612_20190615T054637_027686_032005_5CED 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 2019-06-15T05:46:12.805616Z 2019-06-15T05:46:37.803934Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190615T073755_V20190615T032806_20190615T064536.EOF 193.1254848932676 693000 Copernicus S1 Core Ground Segment - DPA 2019-06-15T07:55:45.792028Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190615T054612_20190615T054637_027686_032005_5CED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((5.69681336909202 36.992300072537525,5.268482199672886 37.05727045450941,4.977214275993439 37.10050352370275,4.53969880758647 37.16401174803563,4.247619505545937 37.205453586487025,3.80890879221721 37.266266285680075,3.5160474191059903 37.30590541496962,3.2228816214043228 37.34482033797141,2.9178204670027106 37.38449566626772,2.8803972760369425 37.204377756366696,2.79463130832451 36.84536475852103,2.717546069643185 36.48523426096435,2.676944540006098 36.30543591191542,2.6421097710091552 36.12488399456608,2.613414584385578 35.943521928297784,2.6022112850369497 35.883650424215546,2.901328206013547 35.843643993039215,3.188795389503178 35.80445050087259,3.4759780681877475 35.764571551241005,3.9062094222147374 35.70347154539144,4.192662477989121 35.66188629391653,4.621780025091071 35.59823485919647,4.9074777930612035 35.5549540900249,5.327648913362817 35.48998301389953,5.340851016607221 35.54995735326772,5.375492085578232 35.73177270866647,5.416888649454497 35.9125406351184,5.4637990891662644 36.09246044950795,5.553793700536999 36.452907751631166,5.652799701253805 36.81199685787464,5.69681336909202 36.992300072537525)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62679836269412 46.54626784161461 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 2021-12-24T17:29:58.787981Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N36E002/2019/06/15/032005 2.0E-4 2.0E-4 true block average 2 2 37.0 2.0 36.0 3.0 POLYGON((2.6223505699584577 36.0,2.6421097710094683 36.12488399456789,2.676944540005505 36.305435911912525,2.717546069643073 36.48523426096391,2.7946313083246466 36.845364758521605,2.831572703782256 37.0,3.0 37.0,3.0 36.0,2.6223505699584577 36.0)) 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_032005_N36E002_2019_06_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032005_N36E002_2019_06_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032005_N36E002_2019_06_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032005_N36E002_2019_06_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032005_N36E002_2019_06_15_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