https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-21T16:14:03.099854Z 2023-07-21T16:14:28.097904Z s3://sentinel-s1-l1c/GRD/2023/7/21/IW/DV/S1A_IW_GRDH_1SDV_20230721T161403_20230721T161428_049524_05F480_DDE4 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 2023-07-21T16:14:03.099854Z 2023-07-21T16:14:28.097904Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230721T182315_V20230721T143503_20230721T175233.EOF 348.03735399512493 693000 Copernicus Ground Segment 2023-07-21T19:03:55.641963Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230721T161403_20230721T161428_049524_05F480_DDE4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.016579030182307 1.2945138477582911,31.12805662442292 1.5314958644727998,32.21439457660478 1.7624835214780894,32.18119850485005 1.9442657095485423,32.144541525528794 2.1253936244813456,32.10454628208512 2.305810565415434,32.029397840486375 2.6676549327902546,31.992499384532334 2.848710340521836,31.95791760576895 3.0302475796595116,31.91615013528876 3.2102641388832884,31.903266694834585 3.2702069090116535,30.823071883054702 3.0433031192221343,29.706760311061593 2.807538356903462,29.7192682603645 2.74731277629367,29.754151747111838 2.5652277867525988,29.790296770008432 2.383407083757014,29.864529358041114 2.0201689276842574,29.909114292965096 1.8401397573376914,29.945259488319486 1.6583063009170131,29.978567119417736 1.4758618658564044,30.016579030182307 1.2945138477582911)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88152 46.21943630350865 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 2023-07-21T21:31:39.589649Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N02E032/2023/07/21/05F480 2.0E-4 2.0E-4 true block average 2 2 3.0 32.0 2.0 33.0 POLYGON((32.0 2.8119059009690455,32.104546282085586 2.305810565413052,32.14454152552798 2.125393624484923,32.169918903175564 2.0,32.0 2.0,32.0 2.8119059009690455)) 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_05F480_N02E032_2023_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F480_N02E032_2023_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F480_N02E032_2023_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F480_N02E032_2023_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F480_N02E032_2023_07_21_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