https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-03T02:21:19.864504Z
2023-02-03T02:21:49.758473Z
s3://sentinel-s1-l1c/GRD/2023/2/3/IW/DV/S1A_IW_GRDH_1SDV_20230203T022119_20230203T022149_047065_05A552_EDDB
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
2023-02-03T02:21:19.864504Z
2023-02-03T02:21:49.758473Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230203T034106_V20230202T234616_20230203T030346.EOF
192.4948046463969
693000
Copernicus Ground Segment
2023-02-03T04:38:24.856305Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230203T022119_20230203T022149_047065_05A552_EDDB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.637076427147356 -24.364842150381698,47.32017733761492 -24.292192418218967,47.054936237876205 -24.230767783653267,46.818618330834596 -24.175662209490593,46.45137525211734 -24.089181702113038,46.079297480214635 -24.000536292281005,45.82622083263906 -23.939643999629254,45.24736620373779 -23.798651166960646,44.99618544715526 -24.69571453687178,44.945322978504606 -24.875045279724535,44.84159037721636 -25.23326288879608,44.79060793490264 -25.41262084178846,44.77615423875639 -25.462000073085832,45.1191853679945 -25.54623441878523,45.36829744580564 -25.606828198107262,45.618505427163214 -25.66720546084831,45.99281395821678 -25.756616991569736,46.36767799204941 -25.84507075181471,46.6178944300635 -25.90350522854323,46.86835538590873 -25.961510239071135,47.18802944320919 -26.034822308214775,47.299353788682744 -25.625231101108504,47.3965575090718 -25.26519395807969,47.54128570315396 -24.724985197203686,47.637076427147356 -24.364842150381698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82419
45.69000897148105
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
2023-02-03T08:38:39.242728Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S27E047/2023/02/03/05A552
2.0E-4
2.0E-4
true
block average
2
2
-26.0
47.0
-27.0
48.0
POLYGON((47.19749393024551 -26.0,47.18802944320894 -26.03482230821482,47.03618829779326 -26.0,47.19749393024551 -26.0))
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_05A552_S27E047_2023_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A552_S27E047_2023_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A552_S27E047_2023_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A552_S27E047_2023_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A552_S27E047_2023_02_03_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 2021
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