https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-22T03:07:29.677961Z
2024-05-22T03:07:54.677121Z
s3://sentinel-s1-l1c/GRD/2024/5/22/IW/DV/S1A_IW_GRDH_1SDV_20240522T030729_20240522T030754_053978_068FD3_2BD5
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
2024-05-22T03:07:29.677961Z
2024-05-22T03:07:54.677121Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240522T043354_V20240522T003544_20240522T035314.EOF
192.0950859379759
693000
Copernicus Ground Segment
2024-05-22T05:14:10.177681Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240522T030729_20240522T030754_053978_068FD3_2BD5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.254789619463764 -12.465094493628952,37.686701101614894 -12.336828329808323,37.09981403076064 -12.202935670335643,36.52363909588677 -12.070171370638741,36.01163475929154 -11.951091664124064,35.96974434122223 -12.131598933802717,35.925429008562176 -12.311638973675866,35.88029293048322 -12.491493178301145,35.833380494363475 -12.670934520085867,35.78981392300473 -12.851179749782228,35.7474966849072 -13.031730180836073,35.70581237054385 -13.21244295783966,35.660447826287225 -13.392288742165848,35.64994635682328 -13.452647570194852,36.16984671930339 -13.574461329400567,36.74690402662006 -13.708245238698183,37.331700630463345 -13.842326887223965,37.90709737696108 -13.972753098109798,37.92116981899342 -13.913135086907834,37.954776730352584 -13.730260215026147,37.99531543913524 -13.548964739857176,38.0393745906624 -13.36847362790063,38.08564988607936 -13.188490488547814,38.17165192910253 -12.827057866722772,38.254789619463764 -12.465094493628952))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53918303621769
46.20700393090231
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
2024-05-22T09:24:22.183882Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/S14E038/2024/05/22/068FD3
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.13050075489054 -13.0,38.085649886081484 -13.188490488539239,38.03937459066386 -13.368473627894812,38.0 -13.529774138808502,38.0 -13.0,38.13050075489054 -13.0))
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_068FD3_S14E038_2024_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068FD3_S14E038_2024_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068FD3_S14E038_2024_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068FD3_S14E038_2024_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068FD3_S14E038_2024_05_22_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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