https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-26T17:10:05.401051Z 2023-01-26T17:10:30.399841Z s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T171005_20230126T171030_046957_05A1C3_E694 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 2023-01-26T17:10:05.401051Z 2023-01-26T17:10:30.399841Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230126T174414_V20230126T140203_20230126T171933.EOF 347.0050924884173 693000 Copernicus Ground Segment 2023-01-26T18:41:15.964829Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T171005_20230126T171030_046957_05A1C3_E694 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.294574592877627 -33.72255221358658,22.663438835174844 -33.63793691711412,22.928019099471733 -33.57647888507676,23.328989810186393 -33.48208911984661,23.60419038614212 -33.416417817799,23.998743835306378 -33.32107475498363,24.264522550384367 -33.25602056253113,24.537262935216948 -33.18855108690941,24.877442939275728 -33.103438638194596,24.817209943698252 -32.925421442621094,24.757747646231486 -32.74714302142648,24.695917110664706 -32.569496343429726,24.64063850611219 -32.39020713402552,24.578355406921247 -32.212733434604836,24.518285138305053 -32.03472292894379,24.408579263190774 -31.676148439789475,24.388426801908906 -31.617761275410814,24.050042287116977 -31.702257067155614,23.780559806094317 -31.768811000110862,23.51571457173312 -31.833559533931208,23.125706285980186 -31.927725237466003,22.855674745732312 -31.99213938219178,22.461749241967222 -32.084894099487364,22.192237807246528 -32.147559745482354,21.844278850289218 -32.22746138278583,21.855475325292126 -32.287961265010196,21.901807272089393 -32.46918886990304,21.958085777557372 -32.64815375320296,22.01109107377471 -32.827887914157486,22.07008930332814 -33.006270628349725,22.125810241172776 -33.185423396916,22.186812237999536 -33.3633888379652,22.23814194732881 -33.54359201716522,22.294574592877627 -33.72255221358658)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.83356 45.75173323062736 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 2023-01-27T01:40:50.642727Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/S33E024/2023/01/26/05A1C3 2.0E-4 2.0E-4 true block average 2 2 -32.0 24.0 -33.0 25.0 POLYGON((24.50766165721102 -32.0,24.578355406922586 -32.212733434608914,24.640638506109315 -32.39020713401607,24.695917110660886 -32.56949634341902,24.75774764623445 -32.747143021434994,24.842443966188757 -33.0,24.0 -33.0,24.0 -32.0,24.50766165721102 -32.0)) 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_05A1C3_S33E024_2023_01_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A1C3_S33E024_2023_01_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A1C3_S33E024_2023_01_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A1C3_S33E024_2023_01_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A1C3_S33E024_2023_01_26_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