https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-21T18:49:35.023549Z 2022-01-21T18:50:25.022071Z s3://sentinel-s1-l1c/GRD/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T185000_20220121T185025_041563_04F17B_06AC 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 2022-01-21T18:50:00.022810Z 2022-01-21T18:50:25.022071Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220121T190141_V20220121T170304_20220121T233804.EOF 347.2610724964722 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-21T19:28:54.662727Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220121T185000_20220121T185025_041563_04F17B_06AC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-13.114243011530284 30.377284628644585,-12.731384940499805 30.440504385399258,-12.469797726106394 30.483005575013955,-12.076994240541302 30.545774270738274,-11.814846761873834 30.5869627405835,-11.421213528786861 30.647756197801947,-11.158520071475984 30.687623768725796,-10.895612305580388 30.72696071569556,-10.537935581469762 30.7795600056079,-10.836624412064754 32.283462230732646,-11.200174661160215 32.231374582437134,-11.467386532664497 32.19237516514758,-11.734369199999742 32.152812846689805,-12.134407477093275 32.092416834830914,-12.400805242021924 32.05145306971216,-12.79995363003736 31.98896129349214,-13.065749895009258 31.946604739211253,-13.454743791151103 31.88353901365889,-13.277065624659135 31.100396261340602,-13.114243011530284 30.377284628644585)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68407804362388 46.07881138331061 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/2022/1/21/IW/DV/S1A_IW_GRDH_1SDV_20220121T184935_20220121T185000_041563_04F17B_15C0 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 2022-01-21T18:49:35.023549Z 2022-01-21T18:50:00.021315Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220121T190141_V20220121T170304_20220121T233804.EOF 347.35155623773437 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-21T19:24:18.952698Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220121T184935_20220121T185000_041563_04F17B_15C0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-12.781557128588693 28.869664385696655,-12.401579923994744 28.933545909363684,-12.144104330987489 28.97617843961075,-11.75749824615069 29.039203888626652,-11.499501852152056 29.08060340174997,-11.112123636753946 29.141773414977933,-10.853618624164127 29.1819321142473,-10.594913652292906 29.221592349849875,-10.243422263939976 29.274614405741342,-10.279658985299223 29.45500417539735,-10.537935581469762 30.7795600056079,-10.895612305580388 30.72696071569556,-11.158520071475984 30.687623768725796,-11.421213528786861 30.647756197801947,-11.814846761873834 30.5869627405835,-12.076994240541302 30.545774270738274,-12.469797726106394 30.483005575013955,-12.731384940499805 30.440504385399258,-13.114243011530284 30.377284628644585,-12.942194623082507 29.593087764576264,-12.781557128588693 28.869664385696655)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72000451712544 46.11114497468129 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 2022-01-21T21:17:58.046688Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N30W011/2022/01/21/04F17B 2.0E-4 2.0E-4 true block average 2 2 31.0 -11.0 30.0 -10.0 POLYGON((-10.581716994277967 31.0,-10.38592831973954 30.0,-11.0 30.0,-11.0 31.0,-10.581716994277967 31.0)) 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_04F17B_N30W011_2022_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F17B_N30W011_2022_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F17B_N30W011_2022_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F17B_N30W011_2022_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F17B_N30W011_2022_01_21_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