https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-07-21T05:56:17.308678Z 2021-07-21T05:57:07.307230Z s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T055642_20210721T055707_027888_0353E2_B9E9 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 2021-07-21T05:56:42.308662Z 2021-07-21T05:57:07.307230Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.4881472208026 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-21T07:20:04.502658Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210721T055642_20210721T055707_027888_0353E2_B9E9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.4106119134766153 27.182467761425766,1.0229894957482688 27.24889513861955,0.759067398675595 27.29346369197105,0.36346783420846085 27.359272017900114,0.09917865704303747 27.402570373381323,-0.4290516420521989 27.487512953398078,-0.694283274493218 27.529360308273795,-1.0867258537928088 27.59029176794761,-1.2272693364158551 26.86757039416979,-1.3332391722781853 26.32550381458436,-1.3807638992023799 26.084950924798378,-0.9941770267681704 26.023483625802932,-0.7323134086626564 25.98122255959158,-0.2094393616708621 25.8953304518432,0.05124102683424675 25.85175770980581,0.44121332558627857 25.785640712708176,0.7013448148169862 25.74091572409692,1.0842019047796652 25.674181704934753,1.1370264499984337 25.915152585453065,1.1755749032095621 26.096302898681337,1.216276474684923 26.27707859964728,1.2554825807547205 26.45811549696706,1.2956378763286847 26.638988736411946,1.4106119134766153 27.182467761425766)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74380012224695 46.65302221342917 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/2021/7/21/IW/DV/S1B_IW_GRDH_1SDV_20210721T055617_20210721T055642_027888_0353E2_C3EB 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 2021-07-21T05:56:17.308678Z 2021-07-21T05:56:42.307248Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.5631401934042 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-21T07:35:46.698745Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210721T055617_20210721T055642_027888_0353E2_C3EB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.7366235453898267 28.691140435453903,1.347968709660666 28.75658847801253,1.079830115569564 28.801039956507957,0.8123993702427734 28.844808138477664,0.411395423698566 28.909378044100873,-0.12457962549186445 28.99369741451452,-0.3942424161449799 29.035262215649283,-0.7949362359677394 29.095963819800062,-0.8309884644925895 28.915531174588587,-0.8647549359283818 28.734660212899097,-0.9716190583006494 28.192857064812202,-1.0867258537928088 27.59029176794761,-0.694283274493218 27.529360308273795,-0.4290516420521989 27.487512953398078,0.09917865704303747 27.402570373381323,0.36346783420846085 27.359272017900114,0.759067398675595 27.29346369197105,1.0229894957482688 27.24889513861955,1.4106119134766153 27.182467761425766,1.4605482944529802 27.424219434284435,1.497110083928301 27.60571231997828,1.537611646236677 27.786529879824105,1.6568412743974101 28.329379307701267,1.6972770556386394 28.51021373723702,1.7366235453898267 28.691140435453903)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75730357575595 46.6345064044119 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 2021-12-26T09:00:57.061520Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/N27E001/2021/07/21/0353E2 2.0E-4 2.0E-4 true block average 2 2 28.0 1.0 27.0 2.0 POLYGON((1.4106119134365835 27.182467761231916,1.3720105062191121 27.0,1.0 27.0,1.0 28.0,1.5844975076652081 28.0,1.4971100839281128 27.60571231997744,1.4106119134365835 27.182467761231916)) 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_0353E2_N27E001_2021_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0353E2_N27E001_2021_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0353E2_N27E001_2021_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0353E2_N27E001_2021_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0353E2_N27E001_2021_07_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