https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-07T17:15:22.290760Z
2021-03-07T17:15:47.288664Z
s3://sentinel-s1-l1c/GRD/2021/3/7/IW/DV/S1B_IW_GRDH_1SDV_20210307T171522_20210307T171547_025911_031734_71DE
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
2021-03-07T17:15:22.290760Z
2021-03-07T17:15:47.288664Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210307T165441_V20210307T153959_20210307T221459.EOF
347.9440156477831
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-07T18:29:32.720972Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210307T171522_20210307T171547_025911_031734_71DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.355918003842984 -11.458924301340451,16.921754462089147 -11.331428393087336,17.498260020328008 -11.200309631793274,18.077498539264408 -11.06733538421588,18.582245939995474 -10.950463628939882,18.540109715164057 -10.770073955757871,18.496734765647147 -10.589887121266383,18.369233366230702 -10.04877032463672,18.32620503913175 -9.868538145514565,18.229039175408058 -9.447968482662374,17.72640125575724 -9.563401819446753,17.149812473900802 -9.694834217980443,16.57610860177456 -9.824552155793647,16.011342904622413 -9.951216203135782,16.066195949832675 -10.191923393171548,16.150745256789712 -10.55352518594656,16.23241100402853 -10.91579692106694,16.271726849472504 -11.097283039552229,16.314465358372598 -11.278002879734345,16.355918003842984 -11.458924301340451))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68327
46.27462862299532
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
2021-12-26T02:05:36.117378Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E016/2021/03/07/031734
2.0E-4
2.0E-4
true
block average
2
2
-10.0
16.0
-11.0
17.0
POLYGON((16.250652152524488 -11.0,16.150745256787967 -10.553525185939213,16.02245989624419 -10.0,17.0 -10.0,17.0 -11.0,16.250652152524488 -11.0))
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_031734_S11E016_2021_03_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031734_S11E016_2021_03_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031734_S11E016_2021_03_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031734_S11E016_2021_03_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031734_S11E016_2021_03_07_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