https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-22T16:09:54.188188Z
2018-08-22T16:10:21.492170Z
s3://sentinel-s1-l1c/GRD/2018/8/22/IW/DV/S1B_IW_GRDH_1SDV_20180822T160954_20180822T161021_012377_016D20_1205
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
2018-08-22T16:09:54.188188Z
2018-08-22T16:10:21.492170Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180822T165824_V20180822T125508_20180822T161238.EOF
347.9734852477124
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-22T17:08:46.690642Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180822T160954_20180822T161021_012377_016D20_1205
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.375770263 -9.535924629,32.940346269 -9.409483788,33.508772124 -9.281185216,34.076786567 -9.151994306,34.592033849 -9.033958446,34.552276769 -8.853144715,34.508388374 -8.673200109,34.466333685 -8.492839164,34.420865166 -8.313271106,34.379427819 -8.132783123,34.339442685 -7.951970609,34.297942806 -7.7715133,34.257280909 -7.590870995,34.241614296 -7.515721895,33.72798235 -7.632340904,33.161816429 -7.760113309,32.595309546 -7.887142387,32.032705718 -8.01247142,32.048023666 -8.087871112,32.087873996 -8.269123585,32.128545022 -8.450196861,32.16763834 -8.631627321,32.208206961 -8.812733171,32.253000026 -8.992897991,32.294082601 -9.173897805,32.337010642 -9.354487984,32.375770263 -9.535924629))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78844
46.23400766213307
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
2021-12-23T02:22:26.578752Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2018/08/22/016D20
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.0 -7.570579892013576,34.241614296000115 -7.515721894999944,34.257280909001445 -7.590870995006097,34.350063972169686 -8.0,34.0 -8.0,34.0 -7.570579892013576))
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_016D20_S08E034_2018_08_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016D20_S08E034_2018_08_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016D20_S08E034_2018_08_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016D20_S08E034_2018_08_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016D20_S08E034_2018_08_22_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