https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-05T02:10:12.790951Z
2023-05-05T02:10:41.829720Z
s3://sentinel-s1-l1c/GRD/2023/5/5/IW/DV/S1A_IW_GRDH_1SDV_20230505T021012_20230505T021041_048392_05D21C_519A
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
2023-05-05T02:10:12.790951Z
2023-05-05T02:10:41.829720Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230505T033311_V20230504T233804_20230505T025534.EOF
192.1335240741718
693000
Copernicus Ground Segment
2023-05-05T04:15:04.115523Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230505T021012_20230505T021041_048392_05D21C_519A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.300625400066664 -13.999177544734941,51.72643107799324 -13.869008627324057,51.14747593172663 -13.736260822759277,50.56917072631493 -13.602170082738635,50.04394709587332 -13.479095165864729,49.9860171898781 -13.717472679321958,49.94106308267073 -13.897416926401236,49.85332360019477 -14.257853956388292,49.80549185253783 -14.437139716573107,49.76222541780561 -14.617529535553206,49.716664650543194 -14.79737945257478,49.67318187489454 -14.977738546620579,49.64466102608983 -15.100109204965152,50.174102690814564 -15.22509501442444,50.75911264702184 -15.361585950889689,51.341961495917744 -15.495879364469554,51.92010585158256 -15.627415888935507,52.11865765272111 -14.781349488042933,52.300625400066664 -13.999177544734941))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43565
46.05102356833189
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
2023-05-05T06:30:29.533850Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S14E050/2023/05/05/05D21C
2.0E-4
2.0E-4
true
block average
2
2
-13.0
50.0
-14.0
51.0
POLYGON((50.0 -13.659934393168275,50.04394709587329 -13.479095165864763,51.0 -13.702065804911705,51.0 -14.0,50.0 -14.0,50.0 -13.659934393168275))
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_05D21C_S14E050_2023_05_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D21C_S14E050_2023_05_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D21C_S14E050_2023_05_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D21C_S14E050_2023_05_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D21C_S14E050_2023_05_05_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