https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-17T17:07:25.313067Z 2022-11-17T17:07:54.334051Z s3://sentinel-s1-l1c/GRD/2022/11/17/IW/DV/S1A_IW_GRDH_1SDV_20221117T170725_20221117T170754_045937_057F22_54E4 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 2022-11-17T17:07:25.313067Z 2022-11-17T17:07:54.334051Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221117T191718_V20221117T152423_20221117T184153.EOF 347.8506974877394 693000 Copernicus Ground Segment 2022-11-17T19:28:22.542014Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221117T170725_20221117T170754_045937_057F22_54E4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.612660049051927 16.066481543490816,15.188323073423303 16.17667682501648,15.76581845389069 16.28553810988575,16.344103014657843 16.39285099977313,16.916108704866232 16.497320345649502,16.83407571193662 16.91759878238099,16.600026507646838 18.12495062100611,16.02288755341726 18.021692415737377,15.43895895774152 17.91534384060448,14.855727404909068 17.807245920179007,14.27544860835042 17.697838915807054,14.612660049051927 16.066481543490816)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88562884193304 46.04793 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 2022-11-17T21:09:21.752982Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/N16E015/2022/11/17/057F22 2.0E-4 2.0E-4 true block average 2 2 17.0 15.0 16.0 16.0 POLYGON((16.0 16.328995432069977,15.0 16.140627412052474,15.0 17.0,16.0 17.0,16.0 16.328995432069977)) 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_057F22_N16E015_2022_11_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057F22_N16E015_2022_11_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057F22_N16E015_2022_11_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057F22_N16E015_2022_11_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057F22_N16E015_2022_11_17_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