https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-06T05:54:48.733572Z 2024-04-06T05:55:13.732562Z s3://sentinel-s1-l1c/GRD/2024/4/6/IW/DV/S1A_IW_GRDH_1SDV_20240406T055448_20240406T055513_053309_067673_C1D1 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 2024-04-06T05:54:48.733572Z 2024-04-06T05:55:13.732562Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240406T055530_V20240406T051536_20240406T115036.EOF 193.1453206555944 693000 Copernicus Ground Segment 2024-04-06T06:20:27.927575Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240406T055448_20240406T055513_053309_067673_C1D1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.6933286727739243 37.217733179409514,3.263392638400082 37.282752669511716,2.9710338268503578 37.32600992415634,2.531874360933364 37.38954135888958,2.23869410740003 37.430989931140076,1.79832483024489 37.49179966238709,1.5043531290183267 37.531427968678436,1.210073467741774 37.57032510613446,0.9059845477195726 37.60970207305224,0.7944704917820663 37.06906644457532,0.7165582297035559 36.70903685604985,0.6786515960241255 36.52888424449789,0.6416729774514096 36.348608499446804,0.5885431627437197 36.10907739658984,0.8871798971483664 36.06930771546353,1.1777157047289712 36.02986164893423,1.6064872636630765 35.970282166719876,1.8925308778722498 35.92963494947587,2.175957795114906 35.88864456849281,2.608819269902943 35.82467941543682,2.897025504049939 35.78116903618405,3.3183398742191725 35.71622827599575,3.331853435953903 35.776185930960445,3.3678569247077195 35.95779152207569,3.5115744456469478 36.49711747599018,3.5577516383418386 36.677173012326044,3.6057143347898877 36.856961181538594,3.6933286727739243 37.217733179409514)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62027668423432 46.4646779744694 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 2024-04-06T08:35:03.957906Z Batch API, v4.332.0 s3://deafrica-sentinel-1/s1_rtc/N36E003/2024/04/06/067673 2.0E-4 2.0E-4 true block average 2 2 37.0 3.0 36.0 4.0 POLYGON((3.6404516521522643 37.0,3.605714334788273 36.85696118153209,3.5115744456458597 36.49711747598621,3.3791044787441615 36.0,3.0 36.0,3.0 37.0,3.6404516521522643 37.0)) 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_067673_N36E003_2024_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067673_N36E003_2024_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067673_N36E003_2024_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067673_N36E003_2024_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067673_N36E003_2024_04_06_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 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