https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-24T06:21:02.603794Z 2023-10-24T06:21:27.601423Z s3://sentinel-s1-l1c/GRD/2023/10/24/IW/DV/S1A_IW_GRDH_1SDV_20231024T062102_20231024T062127_050903_0622C8_5D7F 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 2023-10-24T06:21:02.603794Z 2023-10-24T06:21:27.601423Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231024T062215_V20231024T054020_20231024T121520.EOF 192.7453216057654 693000 Copernicus Ground Segment 2023-10-24T06:59:18.720065Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231024T062102_20231024T062127_050903_0622C8_5D7F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.74527073671264 31.845068346706757,-4.152080358851416 31.91096326048265,-4.427494978151786 31.954782212740714,-4.709428764192534 31.99897226378801,-5.120123418675633 32.062161878983616,-5.4085140728722765 32.10567353478279,-5.816137008683336 32.16601340712774,-6.090657024893203 32.20586518436729,-6.372480754620328 32.246113543390116,-6.3949798789470425 32.06381984224508,-6.437367266728446 31.88423076681753,-6.481961746669629 31.704957449030633,-6.5050014279146176 31.522621549023366,-6.552380993911659 31.343744540371173,-6.574147090238619 31.161207242823163,-6.6077480960376285 30.980353442918187,-6.646912857018413 30.800297152843925,-6.658775587775802 30.74066315363244,-6.381272995248246 30.699948916736826,-6.108746644589511 30.659348837619163,-5.701839334032697 30.59760148910879,-5.430670356287383 30.55570284033073,-5.156685762796631 30.51276233283381,-4.749824513212959 30.447861191766755,-4.478954466027977 30.403902048729268,-4.0806929138130545 30.33817331856136,-4.026336435389414 30.578697307033263,-3.9902427547578703 30.760286611788704,-3.9462508039392725 30.94057268499345,-3.8271069006087544 31.483557936644278,-3.786940162600595 31.664481707215497,-3.74527073671264 31.845068346706757)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82843606664242 46.88714542324244 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 2023-10-24T12:08:39.428141Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N31W007/2023/10/24/0622C8 2.0E-4 2.0E-4 true block average 2 2 32.0 -7.0 31.0 -6.0 POLYGON((-6.604097942826614 31.0,-6.574147090238883 31.161207242821444,-6.552380993911745 31.34374454037041,-6.505001427914836 31.522621549022354,-6.481961746669749 31.70495744902966,-6.410042913237754 32.0,-6.0 32.0,-6.0 31.0,-6.604097942826614 31.0)) 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_0622C8_N31W007_2023_10_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0622C8_N31W007_2023_10_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0622C8_N31W007_2023_10_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0622C8_N31W007_2023_10_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0622C8_N31W007_2023_10_24_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