https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-02T19:04:47.287083Z 2020-09-02T19:05:16.294956Z s3://sentinel-s1-l1c/GRD/2020/9/2/IW/DV/S1A_IW_GRDH_1SDV_20200902T190447_20200902T190516_034184_03F8A4_9973 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 2020-09-02T19:04:47.287083Z 2020-09-02T19:05:16.294956Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200902T212346_V20200902T171922_20200902T203652.EOF 347.55913631147195 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-02T21:37:24.306185Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200902T190447_20200902T190516_034184_03F8A4_9973 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.988061070992707 24.666834767122218,-15.619933858675868 24.731746401663386,-15.372685380619917 24.7747992244037,-15.001494935099783 24.838613571005,-14.75335556409199 24.880723799145294,-14.38166151443588 24.942979366362362,-14.132357096746068 24.98418147885907,-13.884096575715464 25.024770883811563,-13.543166328071631 25.079784109301386,-13.765674434866963 26.22283005617833,-13.83817975001679 26.58406300554326,-13.86166683035255 26.70423665689784,-14.207529729279551 26.64981617587693,-14.459269810538645 26.60963679485598,-14.710833227193524 26.56901320513976,-15.087843844501677 26.50724740583592,-15.338959085927314 26.46551816973743,-15.715290569016318 26.40209915354653,-15.965948531609431 26.35927129198946,-16.33912930368859 26.294637660365915,-16.156430938186794 25.449784963057148,-15.988061070992707 24.666834767122218)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77742629889319 46.11732907290744 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 2021-12-25T16:28:10.653327Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W015/2020/09/02/03F8A4 2.0E-4 2.0E-4 true block average 2 2 26.0 -15.0 25.0 -14.0 POLYGON((-14.0 25.005821229617258,-14.035604894911108 25.0,-15.0 25.0,-15.0 26.0,-14.0 26.0,-14.0 25.005821229617258)) 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_03F8A4_N25W015_2020_09_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F8A4_N25W015_2020_09_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F8A4_N25W015_2020_09_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F8A4_N25W015_2020_09_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F8A4_N25W015_2020_09_02_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