https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-28T02:10:17.513316Z
2023-07-28T02:10:46.534120Z
s3://sentinel-s1-l1c/GRD/2023/7/28/IW/DV/S1A_IW_GRDH_1SDV_20230728T021017_20230728T021046_049617_05F768_F9B2
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
2023-07-28T02:10:17.513316Z
2023-07-28T02:10:46.534120Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230728T051317_V20230728T011653_20230728T043423.EOF
192.1346742619952
693000
Copernicus Ground Segment
2023-07-28T06:22:23.772749Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230728T021017_20230728T021046_049617_05F768_F9B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.29959699758903 -14.000590712079582,51.7254015590619 -13.870408668697497,51.14644561254255 -13.737647531593286,50.568139867178786 -13.603543364366235,50.04300492243512 -13.48047711474084,49.985156368977144 -13.718497584992106,49.94019819034267 -13.898441176371893,49.85245041673535 -14.258876957868656,49.80461569043452 -14.438162289200093,49.76134321383935 -14.618551049755911,49.715778716399534 -14.79840040128828,49.67229194105793 -14.978758923384103,49.644032960779256 -15.100060892646674,50.1733811177665 -15.225036101263514,50.75838763547938 -15.361539047600793,51.341233415858326 -15.495844503456553,51.919374802597055 -15.627392924674897,52.11769376139844 -14.782402261963584,52.29959699758903 -14.000590712079582))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43903
46.05322869793086
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
2023-07-28T07:48:56.345322Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/S14E050/2023/07/28/05F768
2.0E-4
2.0E-4
true
block average
2
2
-13.0
50.0
-14.0
51.0
POLYGON((50.0 -13.657422798760493,50.043004922435344 -13.480477114740717,51.0 -13.703688043776348,51.0 -14.0,50.0 -14.0,50.0 -13.657422798760493))
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_05F768_S14E050_2023_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F768_S14E050_2023_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F768_S14E050_2023_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F768_S14E050_2023_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F768_S14E050_2023_07_28_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