https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-14T16:52:53.506567Z 2021-01-14T16:53:47.517631Z s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1A_IW_GRDH_1SDV_20210114T165322_20210114T165347_036136_043C97_769F 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 2021-01-14T16:53:22.519367Z 2021-01-14T16:53:47.517631Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210114T174907_V20210114T134524_20210114T170254.EOF 346.9861856595067 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-14T18:04:27.529990Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210114T165322_20210114T165347_036136_043C97_769F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.491389918225103 -33.98532500297514,26.500137944146832 -33.98361670164519,26.845708943251104 -33.90412041048048,27.114562043684675 -33.841707465556816,27.38302348364274 -33.778711694995955,27.78497675372031 -33.683130033406364,28.05245008480184 -33.618686890702875,28.45291187532073 -33.52094465291714,28.71938484371751 -33.45506817780131,29.074592402818805 -33.36619430985107,29.012852181243225 -33.18852190974126,28.95168120610871 -33.01064001254926,28.891840857477888 -32.832452378860694,28.830594509232775 -32.65464720855258,28.770380172685883 -32.4766103847074,28.712293514449193 -32.29806445456709,28.65528094308059 -32.119273866039975,28.60103982341795 -31.93980796895246,28.580801441616956 -31.88142996985262,28.23260345737456 -31.96836837145129,27.974984919602793 -32.03195195484727,27.708731583525136 -32.097053135081055,27.309926069937603 -32.193346949602216,26.91652895936747 -32.28689687040105,26.662015622879387 -32.346651664181415,26.257874885362277 -32.440377377370865,26.038275792214527 -32.49066173707145,26.059402135351434 -32.54888285254253,26.109862967174067 -32.729194477215735,26.161769447847213 -32.90918831808267,26.221186209107188 -33.087480260124934,26.269482783820955 -33.26834174163257,26.327111370457295 -33.4470847113604,26.43633628279899 -33.80602125856812,26.491389918225103 -33.98532500297514)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.76151 45.6084415306643 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/2021/1/14/IW/DV/S1A_IW_GRDH_1SDV_20210114T165253_20210114T165322_036136_043C97_0AD6 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 2021-01-14T16:52:53.506567Z 2021-01-14T16:53:22.517886Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210114T174907_V20210114T134524_20210114T170254.EOF 346.86209834525266 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-14T18:03:44.122221Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210114T165253_20210114T165322_036136_043C97_0AD6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.023863562036958 -35.590210469153504,27.37613714190733 -35.50957540239263,27.65006442961984 -35.446035789792866,27.92356018671926 -35.38187823884731,28.332989460318277 -35.2844884770375,28.605396019175252 -35.21879660153466,29.01318075323148 -35.11911684675774,29.284483944896188 -35.051905921526014,29.66181389310052 -34.95722502183597,29.512529063919324 -34.54557235966716,29.385128975242065 -34.190652048255316,29.258835990652287 -33.83557703679294,29.092182312263397 -33.36205391449854,29.074592402818805 -33.36619430985107,28.71938484371751 -33.45506817780131,28.45291187532073 -33.52094465291714,28.05245008480184 -33.618686890702875,27.78497675372031 -33.683130033406364,27.38302348364274 -33.778711694995955,27.114562043684675 -33.841707465556816,26.845708943251104 -33.90412041048048,26.500137944146832 -33.98361670164519,26.653527598245127 -34.46045720824819,26.769676217156356 -34.81805968408678,26.886763854405643 -35.17554127500639,27.023863562036958 -35.590210469153504)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.63728 45.42883598780836 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 2021-12-25T23:26:32.585038Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S34E026/2021/01/14/043C97 2.0E-4 2.0E-4 true block average 2 2 -33.0 26.0 -34.0 27.0 POLYGON((26.505408109816052 -34.0,26.500137944149703 -33.9836167016544,26.491389918227377 -33.985325002982066,26.327111370447053 -33.447084711326966,26.269482783822767 -33.26834174163899,26.221186209104395 -33.08748026011526,26.19203293571041 -33.0,27.0 -33.0,27.0 -34.0,26.505408109816052 -34.0)) 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_043C97_S34E026_2021_01_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043C97_S34E026_2021_01_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043C97_S34E026_2021_01_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043C97_S34E026_2021_01_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043C97_S34E026_2021_01_14_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