https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-01-31T02:28:18.470334Z 2020-01-31T02:29:08.469319Z s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T022843_20200131T022908_031038_0390C9_B1F7 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 2020-01-31T02:28:43.471310Z 2020-01-31T02:29:08.469319Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200131T040156_V20200130T235412_20200131T031142.EOF 192.4043170157164 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-31T04:19:05.527863Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200131T022843_20200131T022908_031038_0390C9_B1F7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.086361776044576 -22.398000913049373,45.52533188857486 -22.268992377572022,44.92102402426913 -22.127606799624232,44.31453324373188 -21.983183239420402,43.74794155045642 -21.84597680834698,43.5990786355281 -22.383981270151388,43.45258380319618 -22.922805128543192,43.40310983526797 -23.102287285395015,43.335608336863004 -23.34092921720051,43.909669046835006 -23.48054985868627,44.27737881388208 -23.56872131021474,44.52184987320455 -23.626797263781512,44.76764655010357 -23.684754325253774,45.13452501675418 -23.7704419265908,45.6957540264184 -23.899615923710705,45.71130140840914 -23.839816952603876,45.76155867325252 -23.660314636740182,45.80845183781995 -23.480050640639888,45.85410267183764 -23.29951196924462,45.90057604249735 -23.11917406733363,45.9440964615839 -22.938168889125105,45.99113448193633 -22.757982231057593,46.03688087952138 -22.577509975544935,46.086361776044576 -22.398000913049373)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03764 45.74689375463386 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/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T022818_20200131T022843_031038_0390C9_1EEA 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 2020-01-31T02:28:18.470334Z 2020-01-31T02:28:43.469827Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200131T040156_V20200130T235412_20200131T031142.EOF 192.3440180606248 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-31T04:19:13.640982Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200131T022818_20200131T022843_031038_0390C9_1EEA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.47594542318567 -20.896501620945376,45.91506702541903 -20.767733639570775,45.318679811662705 -20.628577843163008,44.71914445554726 -20.4863618720155,44.16043753994366 -20.351729915321712,44.11276014603101 -20.53134005736434,44.06399024112621 -20.710793304454516,44.015980108686286 -20.890445109344036,43.96702063859962 -21.069880446035302,43.918937421623944 -21.24954409144774,43.770933664954974 -21.787707323845368,43.74794155045642 -21.84597680834698,44.31453324373188 -21.983183239420402,44.92102402426913 -22.127606799624232,45.52533188857486 -22.268992377572022,46.086361776044576 -22.398000913049373,46.093334132541926 -22.399308725029798,46.10959462062645 -22.339610499632798,46.155636333866035 -22.159231361105583,46.25029944111106 -21.799096065752295,46.293483026740745 -21.61809145158038,46.339765587977595 -21.43780781933597,46.38478975595262 -21.25724612338955,46.43191970326132 -21.07717827167869,46.47594542318567 -20.896501620945376)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.16602 45.79370102161643 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 2021-12-25T05:22:47.349480Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S22E044/2020/01/31/0390C9 2.0E-4 2.0E-4 true block average 2 2 -21.0 44.0 -22.0 45.0 POLYGON((44.0 -22.0,44.0 -21.0,45.0 -21.0,45.0 -22.0,44.0 -22.0)) 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_0390C9_S22E044_2020_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0390C9_S22E044_2020_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0390C9_S22E044_2020_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0390C9_S22E044_2020_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0390C9_S22E044_2020_01_31_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