https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-22T03:07:24.598814Z
2023-04-22T03:07:49.597956Z
s3://sentinel-s1-l1c/GRD/2023/4/22/IW/DV/S1A_IW_GRDH_1SDV_20230422T030724_20230422T030749_048203_05CBBA_D083
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
2023-04-22T03:07:24.598814Z
2023-04-22T03:07:49.597956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230422T061310_V20230422T021424_20230422T053154.EOF
192.0978859492493
693000
Copernicus Ground Segment
2023-04-22T07:11:12.287296Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230422T030724_20230422T030749_048203_05CBBA_D083
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.25310195474454 -12.464778274496789,37.68502087038759 -12.336484754981532,37.09814183160819 -12.20256394672996,36.521974457186424 -12.069771951767262,36.009976843160445 -11.950667654552614,35.96807795582559 -12.13117376266051,35.92375332599842 -12.311212318230428,35.8786071849987 -12.491064831821664,35.83168627906859 -12.67050481322763,35.78816727556813 -12.850761899932532,35.74578560312881 -13.031298074557624,35.70409264701429 -13.212009656175962,35.65868030024386 -13.391844855178913,35.648211778004516 -13.452211887440917,36.16810524859752 -13.574050679026339,36.74515528539826 -13.70786247367554,37.329944478716484 -13.841972389105424,37.90533363532157 -13.972426354650729,37.919044870794245 -13.91272609524045,37.95302612069617 -13.729934973997617,37.99357400008712 -13.548640697958204,38.03764250659139 -13.368150990836114,38.083926224994926 -13.188169183825387,38.16994623142939 -12.82673913731852,38.25310195474454 -12.464778274496789))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54025645349317
46.20755497602477
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
2023-04-22T10:01:47.474972Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S12E035/2023/04/22/05CBBA
2.0E-4
2.0E-4
true
block average
2
2
-11.0
35.0
-12.0
36.0
POLYGON((35.998525871193195 -12.0,36.0 -11.993649252505431,36.0 -12.0,35.998525871193195 -12.0))
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_05CBBA_S12E035_2023_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CBBA_S12E035_2023_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CBBA_S12E035_2023_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CBBA_S12E035_2023_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CBBA_S12E035_2023_04_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 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