https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-15T17:32:29.205970Z 2020-04-15T17:32:54.205096Z s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1B_IW_GRDH_1SDV_20200415T173229_20200415T173254_021157_02825F_C3B2 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 2020-04-15T17:32:29.205970Z 2020-04-15T17:32:54.205096Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200415T181524_V20200415T141731_20200415T173501.EOF 347.9820324544825 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-15T18:34:27.041879Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200415T173229_20200415T173254_021157_02825F_C3B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.610784429321727 -8.784833896423477,12.1835866731069 -8.656898162920404,12.76353136687085 -8.526414755593928,13.34308362508351 -8.395076491474812,13.834770192959747 -8.282911622291731,13.793348487492878 -8.10248206328996,13.753136067597108 -7.921687798295192,13.711791398900498 -7.741163119011178,13.671033981240363 -7.560511139066887,13.630737970760954 -7.379761445811229,13.593043345615069 -7.19842345626824,13.49726574208644 -6.777722542781984,13.007982617912887 -6.888334533095492,12.427950607379087 -7.018752786137584,11.849802698032889 -7.147968874380858,11.278846684023641 -7.274804755413573,11.450949222697641 -8.059854657021967,11.610784429321727 -8.784833896423477)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57385 46.38815165080393 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 2021-12-25T09:13:58.680409Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S08E013/2020/04/15/02825F 2.0E-4 2.0E-4 true block average 2 2 -7.0 13.0 -8.0 14.0 POLYGON((13.547869868410666 -7.0,13.593043345615573 -7.198423456270508,13.630737970761219 -7.37976144581233,13.770554336578135 -8.0,13.0 -8.0,13.0 -7.0,13.547869868410666 -7.0)) 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_02825F_S08E013_2020_04_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02825F_S08E013_2020_04_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02825F_S08E013_2020_04_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02825F_S08E013_2020_04_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02825F_S08E013_2020_04_15_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