https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-14T17:11:27.723014Z 2024-04-14T17:11:52.722182Z s3://sentinel-s1-l1c/GRD/2024/4/14/IW/DV/S1A_IW_GRDH_1SDV_20240414T171127_20240414T171152_053432_067B62_03A3 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 2024-04-14T17:11:27.723014Z 2024-04-14T17:11:52.722182Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240414T174139_V20240414T140208_20240414T171938.EOF 347.3272054106696 693000 Copernicus Ground Segment 2024-04-14T18:35:31.327063Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240414T171127_20240414T171152_053432_067B62_03A3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.873094703480643 -29.081872055818632,21.238290162404933 -28.997951113008874,21.495600539672523 -28.938141113352387,21.88049882695646 -28.84763275277641,22.13767298418746 -28.786458997772694,22.39469957797732 -28.724761156010686,22.77824174352305 -28.63165834411235,23.035246264236523 -28.568569600084025,23.35032588683873 -28.49044132191642,23.29319527195708 -28.312305495529106,23.236981261563308 -28.13386599355775,23.18164112382503 -27.955230622789145,23.12559694749195 -27.776793104641634,22.959973052862843 -27.240976301782773,22.905054766791523 -27.06233995567973,22.88775871563299 -27.00343171858639,22.579517434552965 -27.079577777569593,22.32715372817416 -27.141332807469492,22.074001370575942 -27.20276151504661,21.694375009232438 -27.293900870446677,21.440771063556177 -27.35413286884542,21.060964884585403 -27.44335867998153,20.806924399657902 -27.502386610711575,20.44622346149282 -27.58529128623185,20.463446368868645 -27.64425746216697,20.512981734480746 -27.82430218699215,20.61370410639329 -28.184056470025006,20.665642439503625 -28.36359318628066,20.719797599586762 -28.542635598578652,20.767955052714406 -28.723073905051884,20.873094703480643 -29.081872055818632)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.16135 45.88824573606632 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 2024-04-14T20:04:53.526781Z Batch API, v4.336.0 s3://deafrica-sentinel-1/s1_rtc/S28E023/2024/04/14/067B62 2.0E-4 2.0E-4 true block average 2 2 -27.0 23.0 -28.0 24.0 POLYGON((23.0 -27.370469156006948,23.195510401172957 -28.0,23.0 -28.0,23.0 -27.370469156006948)) 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_067B62_S28E023_2024_04_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067B62_S28E023_2024_04_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067B62_S28E023_2024_04_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067B62_S28E023_2024_04_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067B62_S28E023_2024_04_14_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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