https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-31T17:15:47.527966Z
2021-03-31T17:16:12.526016Z
s3://sentinel-s1-l1c/GRD/2021/3/31/IW/DV/S1B_IW_GRDH_1SDV_20210331T171547_20210331T171612_026261_03225F_3311
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
2021-03-31T17:15:47.527966Z
2021-03-31T17:16:12.526016Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9675295222133
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-31T19:43:20.997665Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210331T171547_20210331T171612_026261_03225F_3311
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.006830910107485 -9.952182624203045,16.575510450166774 -9.824650772076645,17.148764653732236 -9.695042291437845,17.724919330923612 -9.563717387641574,18.225253457139733 -9.448822742225007,18.182980989541008 -9.268534939880105,18.14258607606078 -9.087729039232421,18.100895689196037 -8.907230695333705,18.05829936240503 -8.726948513271148,17.97492954265987 -8.365990150505601,17.893539975503693 -8.004609578336689,17.88071811902002 -7.944900604681989,17.37987467612504 -8.058923282380611,16.806806693111856 -8.188559952886393,16.234955078031337 -8.317036547347048,15.672824666537323 -8.442454596842676,15.680538905011762 -8.503441631662735,15.765974100718617 -8.864756393366635,15.798905959303537 -9.047612668246803,15.88218382222315 -9.409439726506442,15.922644297294317 -9.590624844117137,15.963855759374745 -9.771646477911718,16.006830910107485 -9.952182624203045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69858
46.29611776125923
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
2021-12-26T03:20:48.175287Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E015/2021/03/31/03225F
2.0E-4
2.0E-4
true
block average
2
2
-9.0
15.0
-10.0
16.0
POLYGON((16.0 -9.92348636216668,15.963855759372642 -9.7716464779026,15.79890595930371 -9.047612668247767,15.79033106266092 -9.0,16.0 -9.0,16.0 -9.92348636216668))
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_03225F_S10E015_2021_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03225F_S10E015_2021_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03225F_S10E015_2021_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03225F_S10E015_2021_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03225F_S10E015_2021_03_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