https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-22T05:06:05.643520Z 2018-11-22T05:06:39.322317Z s3://sentinel-s1-l1c/GRD/2018/11/22/IW/DV/S1A_IW_GRDH_1SDV_20181122T050605_20181122T050639_024696_02B72A_2AAC 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 2018-11-22T05:06:05.643520Z 2018-11-22T05:06:39.322317Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181122T070715_V20181122T024656_20181122T060426.EOF 192.8298515360611 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-22T07:18:16.421109Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181122T050605_20181122T050639_024696_02B72A_2AAC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.107477472 33.260889334,14.702214202 33.325428403,14.426989074 33.368450143,14.013648439 33.431838956,13.737757318 33.473333378,13.323432599 33.53442402,13.046895502 33.5743816,12.770105756 33.613721838,12.452429894 33.658051124,12.343945861 33.116775951,12.307154762 32.936401826,12.26935023 32.756167609,12.232527393 32.575793559,12.088052739 31.853873066,12.069177563 31.757168531,12.380079264 31.712303267,12.650982701 31.672543526,12.921653992 31.632210099,13.327219652 31.570637318,13.597298621 31.528875739,14.001963195 31.465167327,14.271433153 31.42198645,14.668255138 31.357291448,14.689844621 31.454152826,14.855051152 32.177150856,14.897203197 32.357768753,14.940390218 32.538222075,14.982543849 32.718846359,15.107477472 33.260889334)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68070896552143 46.36475230260776 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 2021-12-23T18:12:13.735980Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N32E012/2018/11/22/02B72A 2.0E-4 2.0E-4 true block average 2 2 33.0 12.0 32.0 13.0 POLYGON((12.11729645549568 32.0,12.23252739300307 32.575793559015466,12.320126948093039 33.0,13.0 33.0,13.0 32.0,12.11729645549568 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_02B72A_N32E012_2018_11_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B72A_N32E012_2018_11_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B72A_N32E012_2018_11_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B72A_N32E012_2018_11_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B72A_N32E012_2018_11_22_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