https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-01T16:22:44.287279Z 2022-01-01T16:23:34.285690Z s3://sentinel-s1-l1c/GRD/2022/1/1/IW/DV/S1A_IW_GRDH_1SDV_20220101T162309_20220101T162334_041269_04E7B3_567A 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 2022-01-01T16:23:09.287966Z 2022-01-01T16:23:34.285690Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220101T170517_V20220101T131236_20220101T163006.EOF 347.55373010327605 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-01T18:10:28.658220Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220101T162309_20220101T162334_041269_04E7B3_567A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.962663130502126 -24.6927114116283,31.96977483670066 -24.691369300023737,32.31571425395591 -24.611694683850452,32.559663036703036 -24.55516901024376,32.804940121994264 -24.497885376413766,33.17231155871709 -24.411249102607748,33.417092949258006 -24.352964532428174,33.78399981454213 -24.26476452867421,34.34879479748869 -24.127021494112974,34.14589503508101 -23.410130992285495,33.995584165328445 -22.87210833386203,33.929808314491204 -22.6330326105915,33.37032188186978 -22.768912947975412,33.007938717484244 -22.855732168553406,32.76676349736502 -22.912996537524386,32.403091590969865 -22.99857235310587,32.15926179718408 -23.055426394045874,31.566509536829532 -23.191869487415666,31.58289071013673 -23.25152700413697,31.63027948273666 -23.431665512865166,31.676722365802377 -23.61203256086425,31.727034601831797 -23.791521327545116,31.769965414531818 -23.972719353437096,31.819693649407494 -24.152365587518663,31.865615838248985 -24.33289912204405,31.914827097336275 -24.512688487911536,31.962663130502126 -24.6927114116283)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22038 45.79542631555653 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/2022/1/1/IW/DV/S1A_IW_GRDH_1SDV_20220101T162244_20220101T162309_041269_04E7B3_FB1B 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 2022-01-01T16:22:44.287279Z 2022-01-01T16:23:09.286484Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220101T170517_V20220101T131236_20220101T163006.EOF 347.48324961346236 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-01T17:56:19.114450Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220101T162244_20220101T162309_041269_04E7B3_FB1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.370753123739235 -26.19204578888203,32.72280617395413 -26.111228523514654,32.97143470984176 -26.053564550208616,33.21979120036987 -25.995482139964977,33.59188801136692 -25.907559971367753,33.83964534949243 -25.848418310965656,34.210818556988116 -25.758919248185812,34.457957670642685 -25.69873097024428,34.785930148146534 -25.61810681977643,34.68113524990838 -25.260207491561513,34.577101502295335 -24.90209816349823,34.42257179105276 -24.36469247428063,34.34879479748869 -24.127021494112974,33.78399981454213 -24.26476452867421,33.417092949258006 -24.352964532428174,33.17231155871709 -24.411249102607748,32.804940121994264 -24.497885376413766,32.559663036703036 -24.55516901024376,32.31571425395591 -24.611694683850452,31.96977483670066 -24.691369300023737,31.984941991389995 -24.75143266270656,32.03340767487382 -24.931421822420486,32.07975282784889 -25.111910922578208,32.12774589503862 -25.29203359498341,32.176913051766505 -25.47189897776077,32.22437790425217 -25.6521684767027,32.27275307033787 -25.832241780613078,32.370753123739235 -26.19204578888203)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.11276 45.72053514915048 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 2022-01-01T21:42:26.879245Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/S25E033/2022/01/01/04E7B3 2.0E-4 2.0E-4 true block average 2 2 -24.0 33.0 -25.0 34.0 POLYGON((33.0 -25.0,33.0 -24.0,34.0 -24.0,34.0 -25.0,33.0 -25.0)) 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_04E7B3_S25E033_2022_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E7B3_S25E033_2022_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E7B3_S25E033_2022_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E7B3_S25E033_2022_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E7B3_S25E033_2022_01_01_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