https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-31T17:43:48.568315Z 2018-07-31T17:44:17.606724Z s3://sentinel-s1-l1c/GRD/2018/7/31/IW/DV/S1B_IW_GRDH_1SDV_20180731T174348_20180731T174417_012058_01633C_1C3E 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 2018-07-31T17:43:48.568315Z 2018-07-31T17:44:17.606724Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180731T200205_V20180731T155609_20180731T191339.EOF 347.08576342752536 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-31T20:40:59.899837Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180731T174348_20180731T174417_012058_01633C_1C3E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((2.813973955 32.793162796,3.221463606 32.858395216,3.496044858 32.901550016,3.908411475 32.965152363,4.183647907 33.006798434,4.596982815 33.068130485,4.872854999 33.108258292,5.148975924 33.147776189,5.452425849 33.190448187,5.334130399 33.789543236,5.261122995 34.150353715,5.226423715 34.330999359,5.192937111 34.511803826,5.157053604 34.692280827,5.135133559 34.814685943,4.825790667 34.772475779,4.544321511 34.733337323,4.263119566 34.693550432,3.841825822 34.632657724,3.561308145 34.591256673,3.141057945 34.527950296,2.861247255 34.484945258,2.446027649 34.41986525,2.471790007 34.297217559,2.51358991 34.116505772,2.552772369 33.935381891,2.593148657 33.754448597,2.677416739 33.393149324,2.813973955 32.793162796)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84360400971958 46.50152849092146 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 2021-12-22T20:32:27.932585Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E004/2018/07/31/01633C 2.0E-4 2.0E-4 true block average 2 2 34.0 4.0 33.0 5.0 POLYGON((5.0 33.12645504059353,4.1387174568402125 33.0,4.0 33.0,4.0 34.0,5.0 34.0,5.0 33.12645504059353)) 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_01633C_N33E004_2018_07_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01633C_N33E004_2018_07_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01633C_N33E004_2018_07_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01633C_N33E004_2018_07_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01633C_N33E004_2018_07_31_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