https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-24T16:04:25.993331Z 2021-09-24T16:04:50.991458Z s3://sentinel-s1-l1c/GRD/2021/9/24/IW/DV/S1A_IW_GRDH_1SDV_20210924T160425_20210924T160450_039825_04B609_4C9B 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 2021-09-24T16:04:25.993331Z 2021-09-24T16:04:50.991458Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0305679588004 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-24T17:01:10.641351Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210924T160425_20210924T160450_039825_04B609_4C9B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.0471099663392 -3.2616060825529787,34.15870675768065 -3.0185058337291046,35.24728754474752 -2.7792512968401315,35.208768917108245 -2.5983803732742166,35.168897192330064 -2.4177223897694997,35.12975028647266 -2.236910678692128,35.09161641492064 -2.0558820166073724,35.0527546211756 -1.8750212600922855,35.01485296918163 -1.6939559585136772,34.97485538970646 -1.5133583126657517,34.93829967282285 -1.3320117423649058,34.9252760205101 -1.2725296492169205,32.7254087619653 -1.7504320993132838,32.81470886440876 -2.173166965478717,32.96911258133296 -2.8989569500727157,33.0471099663392 -3.2616060825529787)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82539 46.23966647075959 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 2021-12-26T12:18:38.825131Z Batch API, v4.55.0 s3://deafrica-sentinel-1/s1_rtc/S03E033/2021/09/24/04B609 2.0E-4 2.0E-4 true block average 2 2 -2.0 33.0 -3.0 34.0 POLYGON((33.0 -3.0,33.0 -2.0,34.0 -2.0,34.0 -3.0,33.0 -3.0)) 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_04B609_S03E033_2021_09_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04B609_S03E033_2021_09_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04B609_S03E033_2021_09_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04B609_S03E033_2021_09_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04B609_S03E033_2021_09_24_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