https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-08-28T17:17:33.372946Z 2022-08-28T17:18:23.370869Z s3://sentinel-s1-l1c/GRD/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T171758_20220828T171823_044755_05581A_2324 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 2022-08-28T17:17:58.372647Z 2022-08-28T17:18:23.370869Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220828T180218_V20220828T141019_20220828T172749.EOF 346.8926253915461 693000 Copernicus Ground Segment 2022-08-28T18:39:13.374558Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220828T171758_20220828T171823_044755_05581A_2324 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.68008129181104 -35.09680973526335,20.689046357133485 -35.095054326516035,21.04155779290005 -35.01403929491362,21.315626108078646 -34.950440738230974,21.5892701909539 -34.886227327842995,21.99893583236024 -34.78875973773439,22.271509267393316 -34.723019821601085,22.679558434445585 -34.62327383288772,22.9510474090755 -34.55602261940561,23.30206613791224 -34.46799649783305,23.238410721195066 -34.29063228619852,23.176856845816573 -34.11266768376998,23.116075042786704 -33.934538821967145,23.059398129129484 -33.75539709326151,22.995977660492542 -33.57800865650108,22.93417431308327 -33.40023848257634,22.873559655146227 -33.222192474722405,22.794547809905954 -32.985180515463014,22.44930316894031 -33.07159480213668,22.182177453812802 -33.1376734163254,21.90704339767554 -33.20505596640966,21.51662802450669 -33.29939631287682,21.23759542739339 -33.36599986117954,20.839337043011078 -33.4597571647187,20.565829687633506 -33.523310113309904,20.222908823951474 -33.6019579758684,20.28465125885751 -33.84299824716206,20.33477425067636 -34.023523597814616,20.447633032398766 -34.38173957829746,20.56328490513247 -34.73940631912899,20.68008129181104 -35.09680973526335)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.67775 45.64805429839058 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/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T171733_20220828T171758_044755_05581A_FF62 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 2022-08-28T17:17:33.372946Z 2022-08-28T17:17:58.371170Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220828T180218_V20220828T141019_20220828T172749.EOF 346.7598030759066 693000 Copernicus Ground Segment 2022-08-28T18:38:22.601367Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220828T171733_20220828T171758_044755_05581A_FF62 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.18618507316569 -36.58240710105631,21.545279967877185 -36.500286446505484,21.82432473626395 -36.435589715312084,22.102905229727778 -36.370244388204945,22.519899700153935 -36.271016147223406,22.797308041302422 -36.2040609497458,23.212532248513533 -36.102430076450815,23.488752670622535 -36.03388145754502,23.86059107558169 -35.9403935019039,23.72863534921222 -35.58622995915015,23.59784285483517 -35.231812676980034,23.468222959542487 -34.87723214617844,23.318716198588028 -34.46408164265112,23.30206613791224 -34.46799649783305,22.9510474090755 -34.55602261940561,22.679558434445585 -34.62327383288772,22.271509267393316 -34.723019821601085,21.99893583236024 -34.78875973773439,21.5892701909539 -34.886227327842995,21.315626108078646 -34.950440738230974,21.04155779290005 -35.01403929491362,20.689046357133485 -35.095054326516035,20.826348174732374 -35.51122957038242,20.945299513477835 -35.868445999326255,21.065248161595463 -36.22553528839683,21.18618507316569 -36.58240710105631)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.577 45.4628293323721 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 2022-08-28T22:06:33.672557Z Batch API, v4.133.1 s3://deafrica-sentinel-1/s1_rtc/S35E021/2022/08/28/05581A 2.0E-4 2.0E-4 true block average 2 2 -34.0 21.0 -35.0 22.0 POLYGON((21.0 -35.0,21.0 -34.0,22.0 -34.0,22.0 -35.0,21.0 -35.0)) 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_05581A_S35E021_2022_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05581A_S35E021_2022_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05581A_S35E021_2022_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05581A_S35E021_2022_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05581A_S35E021_2022_08_28_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