https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-08T04:03:56.580811Z
2023-02-08T04:04:29.060467Z
s3://sentinel-s1-l1c/GRD/2023/2/8/IW/DV/S1A_IW_GRDH_1SDV_20230208T040356_20230208T040429_047139_05A7D6_9645
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
2023-02-08T04:03:56.580811Z
2023-02-08T04:04:29.060467Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230208T053014_V20230208T013314_20230208T045044.EOF
192.0348477819978
693000
Copernicus Ground Segment
2023-02-08T06:23:31.211200Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230208T040356_20230208T040429_047139_05A7D6_9645
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.711017454265342 -8.655026355176915,24.175670133048857 -8.535547615396114,23.612513069754787 -8.408992895572723,23.048606212576345 -8.281389509461933,22.498297290227825 -8.156026427764399,22.45661833651004 -8.33637661799233,22.415916672774173 -8.517054392461953,22.373847180469966 -8.697424096536924,22.333727780511932 -8.87825394658468,22.291452214636532 -9.058592901088037,22.2506907835495 -9.239291464358462,22.16614914889317 -9.600013865248917,22.124945148479416 -9.780636753375303,22.077373967574292 -9.98626258052957,22.63058276939501 -10.11359392818358,23.197235025544074 -10.242963522332424,23.762557846645812 -10.37095202329402,24.302147936214123 -10.49210282414701,24.39000862770073 -10.104808109350282,24.471522591504073 -9.74259132020321,24.591512083696326 -9.198792900637955,24.630331445950638 -9.017273375553021,24.67009885427924 -8.835971463057948,24.711017454265342 -8.655026355176915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5174
45.94260654056139
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
2023-02-08T12:40:45.427236Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2023/02/08/05A7D6
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((24.0 -10.424263430584931,23.0 -10.19793376214051,23.0 -10.0,24.0 -10.0,24.0 -10.424263430584931))
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_05A7D6_S11E023_2023_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A7D6_S11E023_2023_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A7D6_S11E023_2023_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A7D6_S11E023_2023_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A7D6_S11E023_2023_02_08_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