https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-05T17:28:03.627255Z 2019-01-05T17:28:32.655155Z s3://sentinel-s1-l1c/GRD/2019/1/5/IW/DV/S1B_IW_GRDH_1SDV_20190105T172803_20190105T172832_014362_01AB98_5464 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-01-05T17:28:03.627255Z 2019-01-05T17:28:32.655155Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190105T194359_V20190105T153942_20190105T185712.EOF 346.8870833988639 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-05T20:08:33.930971Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190105T172803_20190105T172832_014362_01AB98_5464 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.364001581 35.30322091,6.773588567 35.366663351,7.052489927 35.409011695,7.471389533 35.471328312,7.751014843 35.512066258,8.170980807 35.571959254,8.451304491 35.611076289,8.731899815 35.649542049,9.073924966 35.695476893,9.061094407 35.752725,9.018893815 35.932388341,8.94381514 36.29293852,8.867471428 36.653319327,8.823856627 36.832803497,8.785944401 37.013026605,8.719570348 37.313757391,8.370196255 37.268183614,8.083586932 37.229968662,7.797269129 37.191062235,7.368348886 37.131409752,7.08277953 37.090782026,6.65500271 37.028555678,6.370209313 36.986217525,5.951995977 36.922717163,6.029467453 36.621794948,6.073790035 36.441385168,6.123925678 36.261876591,6.212979134 35.901148717,6.300572956 35.54021506,6.349305078 35.360523665,6.364001581 35.30322091)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67378699181777 46.36570917723009 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 2021-12-24T09:14:01.345963Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N35E008/2019/01/05/01AB98 2.0E-4 2.0E-4 true block average 2 2 36.0 8.0 35.0 9.0 POLYGON((9.0 35.685548582842216,8.451304491018128 35.611076289002604,8.0 35.547575009400276,8.0 36.0,9.0 36.0,9.0 35.685548582842216)) 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_01AB98_N35E008_2019_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01AB98_N35E008_2019_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01AB98_N35E008_2019_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01AB98_N35E008_2019_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01AB98_N35E008_2019_01_05_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