https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-09T18:45:38.059560Z 2018-10-09T18:46:24.150076Z s3://sentinel-s1-l1c/GRD/2018/10/9/IW/DV/S1A_IW_GRDH_1SDV_20181009T184603_20181009T184624_024063_02A138_5F86 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 2018-10-09T18:46:03.059088Z 2018-10-09T18:46:24.150076Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181009T211425_V20181009T170243_20181009T202013.EOF 347.8368125681411 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-09T21:23:30.371526Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181009T184603_20181009T184624_024063_02A138_5F86 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.263080255 16.981828893,-9.682916871 17.091944588,-9.100784663 17.200638206,-8.517978207 17.307650187,-7.945789202 17.410944414,-8.051574753 17.953844785,-8.168465698 18.558839247,-8.744512269 18.456372601,-9.331205766 18.350084841,-9.917176573 18.241995148,-10.501120297 18.132362462,-10.376000644 17.525977141,-10.263080255 16.981828893)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8611152965846 46.05234844557836 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 s3://sentinel-s1-l1c/GRD/2018/10/9/IW/DV/S1A_IW_GRDH_1SDV_20181009T184538_20181009T184603_024063_02A138_BF83 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 2018-10-09T18:45:38.059560Z 2018-10-09T18:46:03.057609Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181009T211425_V20181009T170243_20181009T202013.EOF 347.86750941211324 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-09T21:24:14.723382Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181009T184538_20181009T184603_024063_02A138_BF83 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.950638257 15.470470838,-9.375030853 15.581241229,-8.797528289 15.69074625,-8.21941346 15.798725417,-7.652526307 15.903002669,-7.759173133 16.445871393,-7.829019512 16.808048534,-7.945789202 17.410944414,-8.517978207 17.307650187,-9.100784663 17.200638206,-9.682916871 17.091944588,-10.263080255 16.981828893,-10.138040703 16.377645963,-10.063766187 16.014609808,-9.950638257 15.470470838)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86165752171823 46.05702383173143 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 2021-12-23T15:35:53.041621Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16W011/2018/10/09/02A138 2.0E-4 2.0E-4 true block average 2 2 17.0 -11.0 16.0 -10.0 POLYGON((-10.06072876930371 16.0,-10.266851081329817 17.0,-10.0 17.0,-10.0 16.0,-10.06072876930371 16.0)) 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_02A138_N16W011_2018_10_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A138_N16W011_2018_10_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A138_N16W011_2018_10_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A138_N16W011_2018_10_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A138_N16W011_2018_10_09_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