https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-14T18:26:35.166526Z
2019-08-14T18:27:00.165284Z
s3://sentinel-s1-l1c/GRD/2019/8/14/IW/DV/S1A_IW_GRDH_1SDV_20190814T182635_20190814T182700_028569_033B2A_E0F7
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
2019-08-14T18:26:35.166526Z
2019-08-14T18:27:00.165284Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190814T203145_V20190814T163806_20190814T195536.EOF
346.87194722589095
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-14T20:43:40.771434Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190814T182635_20190814T182700_028569_033B2A_E0F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.13867687763889 35.625251083323,-7.741992373443927 35.68655967733943,-7.462560456241985 35.72890029767563,-7.042863639464079 35.791195222119384,-6.762705354943549 35.83191206792897,-6.341936978699818 35.89176362248647,-6.0610764736901865 35.93084652916532,-5.779941973745532 35.969273030327415,-5.403720627310915 36.01959234968613,-5.661715244087355 37.28153227719943,-5.6970136083188425 37.462012477268466,-5.707896503408017 37.521976726198275,-6.091607844984448 37.47210778751596,-6.378324021483026 37.43397422016648,-6.66474730633502 37.39514717294733,-7.09382324440347 37.33561021722973,-7.379494719186646 37.295057109847946,-7.8074222663218755 37.23293904281153,-8.092314596937413 37.1906706454398,-8.496722667963539 37.12940140850553,-8.483668188300895 37.0693314154313,-8.441675212778668 36.88862202631441,-8.267923890269863 36.16671086731335,-8.13867687763889 35.625251083323))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57420720497102
46.07075202784595
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
2021-12-24T20:34:46.313264Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N36W007/2019/08/14/033B2A
2.0E-4
2.0E-4
true
block average
2
2
37.0
-7.0
36.0
-6.0
POLYGON((-7.0 36.0,-7.0 37.0,-6.0 37.0,-6.0 36.0,-7.0 36.0))
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_033B2A_N36W007_2019_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033B2A_N36W007_2019_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033B2A_N36W007_2019_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033B2A_N36W007_2019_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033B2A_N36W007_2019_08_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