https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-15T18:26:04.996227Z 2022-09-15T18:26:29.994607Z s3://sentinel-s1-l1c/GRD/2022/9/15/IW/DV/S1A_IW_GRDH_1SDV_20220915T182604_20220915T182629_045019_0560ED_E8F0 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 2022-09-15T18:26:04.996227Z 2022-09-15T18:26:29.994607Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220915T185438_V20220915T181717_20220916T005217.EOF 347.10880971677005 693000 Copernicus Ground Segment 2022-09-15T19:09:14.532893Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220915T182604_20220915T182629_045019_0560ED_E8F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.436158483502648 32.61520226708556,-7.036669842011719 32.679327028934225,-6.76286503432247 32.72248892131359,-6.351121238734264 32.786194531449425,-6.075567005165424 32.828023712367326,-5.662423164839758 32.889533356488855,-5.376229826591687 32.931282241764286,-5.098267796589147 32.971176430751505,-4.791031803917643 33.01450939949691,-4.821780862076209 33.195619989190575,-4.863301069936759 33.375331906528466,-4.939001853276849 33.73576316660761,-4.985259844434523 33.91483194418402,-5.0210888939855405 34.09532152746511,-5.063907270739934 34.27486437134052,-5.098653535170698 34.45549873741766,-5.111031919901892 34.51507815571863,-5.431426186789048 34.47105312013567,-5.711918160860742 34.431768657769034,-5.992145354836154 34.39184281531088,-6.411827712424521 34.33077754268277,-6.691756324463916 34.28919924609989,-7.110224731288363 34.22577435207931,-7.388852464452846 34.182700312523224,-7.792629296207467 34.11907206113828,-7.694551533203394 33.69804203633274,-7.563610375872753 33.156838067357654,-7.519142305062563 32.97657700209319,-7.477270057234499 32.795902766305844,-7.436158483502648 32.61520226708556)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65075606864072 46.51946833593386 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 2022-09-15T20:32:06.318377Z Batch API, v4.141.1 s3://deafrica-sentinel-1/s1_rtc/N33W006/2022/09/15/0560ED 2.0E-4 2.0E-4 true block average 2 2 34.0 -6.0 33.0 -5.0 POLYGON((-5.002166584627037 34.0,-5.0 33.9890857848205,-5.0 33.0,-6.0 33.0,-6.0 34.0,-5.002166584627037 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_0560ED_N33W006_2022_09_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0560ED_N33W006_2022_09_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0560ED_N33W006_2022_09_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0560ED_N33W006_2022_09_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0560ED_N33W006_2022_09_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 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