https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-05T02:36:04.192794Z
2023-08-05T02:36:33.212684Z
s3://sentinel-s1-l1c/GRD/2023/8/5/IW/DV/S1A_IW_GRDH_1SDV_20230805T023604_20230805T023633_049734_05FB00_F8E5
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
2023-08-05T02:36:04.192794Z
2023-08-05T02:36:33.212684Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230805T055107_V20230805T014949_20230805T050719.EOF
192.0343203817211
693000
Copernicus Ground Segment
2023-08-05T06:54:56.361222Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230805T023604_20230805T023633_049734_05FB00_F8E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.65025793609714 11.927007829838347,49.08264373558732 12.039567442626302,48.51329692498449 12.151215058528884,47.94347737323127 12.261687816721604,47.39304396345154 12.367186473077268,47.274216146656826 11.766116837197803,47.23781603036402 11.585164876153064,47.20017185001193 11.404447757257005,47.16178025865606 11.223871041235912,47.12679815408275 11.04263118368695,47.08833385480918 10.86206120259607,47.05552862727005 10.742761304395417,47.59964885004201 10.636629514812196,48.16789731663573 10.524698640617219,48.737484554324936 10.411396524334958,49.304318965950635 10.297551287859932,49.331019751993104 10.418517562767144,49.37023582558062 10.599666029679593,49.40651347927105 10.78140489193854,49.4337413470893 10.964959864601672,49.47949896380039 11.144788599171934,49.515270538999566 11.326621386586337,49.56377610996552 11.505902670127407,49.65025793609714 11.927007829838347))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82295480226297
46.15690831178365
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
2023-08-05T11:33:39.363019Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N12E048/2023/08/05/05FB00
2.0E-4
2.0E-4
true
block average
2
2
13.0
48.0
12.0
49.0
POLYGON((48.0 12.250729592384836,49.0 12.055773691393922,49.0 12.0,48.0 12.0,48.0 12.250729592384836))
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_05FB00_N12E048_2023_08_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FB00_N12E048_2023_08_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FB00_N12E048_2023_08_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FB00_N12E048_2023_08_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FB00_N12E048_2023_08_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