https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-18T06:27:40.669315Z 2023-08-18T06:28:30.667416Z s3://sentinel-s1-l1c/GRD/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T062805_20230818T062830_049926_060166_3C6F 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 2023-08-18T06:28:05.669115Z 2023-08-18T06:28:30.667416Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230818T062946_V20230818T054832_20230818T122332.EOF 193.0474541892521 693000 Copernicus Ground Segment 2023-08-18T07:06:51.523823Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230818T062805_20230818T062830_049926_060166_3C6F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.830811208744924 35.99341970486062,-5.242530983307194 36.056723571970245,-5.538044536942741 36.101214162758744,-5.965329726037703 36.16418544411187,-6.254984873824066 36.20594748904086,-6.690029618378073 36.26727528945774,-6.980428595030216 36.30728129007323,-7.271118266607763 36.34658197490731,-7.5756304552802884 36.3869451421606,-7.649319210490728 36.02632344628937,-7.687120266305065 35.8460897674486,-7.725942188299769 35.665990516028174,-7.762744256275265 35.485621187054214,-7.797384627895125 35.30495994368813,-7.833931575510059 35.12455071410957,-7.881083161716864 34.88465203373265,-7.582265348762469 34.84391571974072,-7.296996159437631 34.804297667764374,-7.011996554322506 34.76401190436627,-6.585009269819425 34.70233473907363,-6.159362748112338 34.63927055404005,-5.87625978762829 34.596450410213805,-5.594939253444445 34.55320492886155,-5.191780224860124 34.490014043949046,-5.178027374039466 34.549418154713784,-5.134869401533693 34.729953010753775,-5.104871075861766 34.91255802715767,-5.063128703219093 35.093318375052654,-5.008953184762288 35.272135220252764,-4.959850017576462 35.45176355240885,-4.830811208744924 35.99341970486062)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57498745313612 46.45283323782373 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/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T062740_20230818T062805_049926_060166_BDBE 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 2023-08-18T06:27:40.669315Z 2023-08-18T06:28:05.667616Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230818T062946_V20230818T054832_20230818T122332.EOF 193.1756502798308 693000 Copernicus Ground Segment 2023-08-18T07:06:53.949924Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230818T062740_20230818T062805_049926_060166_BDBE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.480186627656655 37.49897515021827,-4.890992234365593 37.56087371608453,-5.184145162457231 37.604099954054945,-5.478845618652907 37.646771154421636,-5.925085590281336 37.70989082742824,-6.2216818976457855 37.75085436637786,-6.665561480401825 37.81068721899439,-6.962577531686042 37.84973766457665,-7.274820066503863 37.88993434860669,-7.311436680415666 37.709664281990484,-7.350051505086341 37.529553394958626,-7.423255775501391 37.16881486207102,-7.461061895826727 36.988596853748604,-7.495724412468625 36.80796827828576,-7.531332793096531 36.627458823616124,-7.5756304552802884 36.3869451421606,-7.271118266607763 36.34658197490731,-6.980428595030216 36.30728129007323,-6.690029618378073 36.26727528945774,-6.254984873824066 36.20594748904086,-5.965329726037703 36.16418544411187,-5.538044536942741 36.101214162758744,-5.242530983307194 36.056723571970245,-4.830811208744924 35.99341970486062,-4.734139200591037 36.41478318192872,-4.699185756923294 36.596619689798146,-4.653524391860801 36.77681515256983,-4.617035528084983 36.95841791705132,-4.5688943835469775 37.1382436303331,-4.523225287106079 37.31845368977239,-4.480186627656655 37.49897515021827)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56304408988256 46.42447289902332 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 2023-08-18T12:34:31.165460Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N36W008/2023/08/18/060166 2.0E-4 2.0E-4 true block average 2 2 37.0 -8.0 36.0 -7.0 POLYGON((-7.654840121281789 36.0,-7.575630455282515 36.386945142149294,-7.5313327930975555 36.62745882361083,-7.458669744657904 37.0,-7.0 37.0,-7.0 36.0,-7.654840121281789 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_060166_N36W008_2023_08_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060166_N36W008_2023_08_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060166_N36W008_2023_08_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060166_N36W008_2023_08_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060166_N36W008_2023_08_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 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