https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-01T16:21:09.117158Z 2021-01-01T16:21:59.115730Z s3://sentinel-s1-l1c/GRD/2021/1/1/IW/DV/S1A_IW_GRDH_1SDV_20210101T162134_20210101T162159_035946_0435E1_1CEF 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 2021-01-01T16:21:34.116444Z 2021-01-01T16:21:59.115730Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210101T185232_V20210101T144301_20210101T180031.EOF 348.03807352565394 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-01T19:35:55.804614Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210101T162134_20210101T162159_035946_0435E1_1CEF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.303719817830757 -0.3395884114421475,30.503002107334318 0.1338858432050129,30.46535956523652 0.31485084305449257,30.42684859000516 0.49571354191028155,30.389368448338757 0.6767915587841052,30.34740819206082 0.8568980595849772,30.307872742869854 1.0375223923420593,30.273365319373532 1.2192198690117646,30.23692117934341 1.4004945078276916,30.186980197346898 1.6411135694563272,27.97998554893391 1.1707757178124394,28.030930643595223 0.9295903116963508,28.111366210503327 0.5674921138174601,28.149364730811534 0.38596185030786073,28.184207751271657 0.20374851197452784,28.223662384971348 0.02252499007173597,28.303719817830757 -0.3395884114421475)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8479291644081 46.17757971838984 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/2021/1/1/IW/DV/S1A_IW_GRDH_1SDV_20210101T162109_20210101T162134_035946_0435E1_0E7F 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 2021-01-01T16:21:09.117158Z 2021-01-01T16:21:34.114958Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210101T185232_V20210101T144301_20210101T180031.EOF 348.0356694301459 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-01T19:35:59.383601Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210101T162109_20210101T162134_035946_0435E1_0E7F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.63362395448139 -1.8490156898658308,29.63221536216262 -1.6322581918879608,30.827064719207353 -1.3722226585005746,30.79240320597801 -1.190556025177727,30.748557994885516 -1.0108054459827138,30.70911875666293 -0.8300978284614643,30.670959810797594 -0.6491179879051182,30.631742276791698 -0.4683757882274249,30.595573497305296 -0.2869792709263428,30.55627461100075 -0.10626845859334572,30.503002107334318 0.1338858432050129,28.303719817830757 -0.3395884114421475,28.39731207600476 -0.761543717071504,28.432776270644364 -0.9436467654886143,28.519797270850383 -1.3043727144732222,28.55002244943314 -1.4876248617307402,28.587711883265687 -1.6692602942837325,28.63362395448139 -1.8490156898658308)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84951067159013 46.20376846083469 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 2021-12-25T22:46:40.058295Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S01E028/2021/01/01/0435E1 2.0E-4 2.0E-4 true block average 2 2 0.0 28.0 -1.0 29.0 POLYGON((28.303719817819 -0.3395884113891658,28.228642296989833 0.0,29.0 0.0,29.0 -1.0,28.446370842495465 -1.0,28.432776270644393 -0.9436467654887021,28.397312076004777 -0.7615437170715391,28.303719817819 -0.3395884113891658)) 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_0435E1_S01E028_2021_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0435E1_S01E028_2021_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0435E1_S01E028_2021_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0435E1_S01E028_2021_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0435E1_S01E028_2021_01_01_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