https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-29T16:36:58.394830Z 2019-04-29T16:37:20.177445Z s3://sentinel-s1-l1c/GRD/2019/4/29/IW/DV/S1B_IW_GRDH_1SDV_20190429T163658_20190429T163720_016024_01E212_ADF8 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 2019-04-29T16:36:58.394830Z 2019-04-29T16:37:20.177445Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190429T184330_V20190429T145020_20190429T180750.EOF 347.35559573562546 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-29T19:16:32.383416Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190429T163658_20190429T163720_016024_01E212_ADF8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.11475595220871 28.952313418408828,20.481115090097088 29.013862431496193,20.736967080657813 29.056207178485966,21.12113372074478 29.11881085171033,21.377501174922074 29.159935886293564,21.762432118974058 29.220704295711094,22.019303092472203 29.26060206569595,22.276372045549518 29.300006855657823,22.653206975474976 29.35681970490989,22.544985653367167 29.898300798840605,22.41711948961509 30.54445399728545,22.03569279188308 30.488079779628116,21.7755016729636 30.44894430875715,21.515519502821142 30.409291520991466,21.125942908499105 30.348845065547163,20.866492833969325 30.307904398099232,20.47772463817261 30.245532009979442,20.21882024249516 30.20331135944523,19.84810804307614 30.141898026905334,19.952697437205384 29.675593829538304,19.992821876813554 29.494681942890512,20.11475595220871 28.952313418408828)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65342068338836 45.97694 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 2021-12-24T15:03:56.914201Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N30E020/2019/04/29/01E212 2.0E-4 2.0E-4 true block average 2 2 31.0 20.0 30.0 21.0 POLYGON((20.0 30.167060919508533,20.47772463804805 30.245532009959746,21.0 30.328971543661865,21.0 30.0,20.0 30.0,20.0 30.167060919508533)) 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_01E212_N30E020_2019_04_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01E212_N30E020_2019_04_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01E212_N30E020_2019_04_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01E212_N30E020_2019_04_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01E212_N30E020_2019_04_29_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