https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-11T17:25:21.863422Z
2022-08-11T17:25:46.861012Z
s3://sentinel-s1-l1c/GRD/2022/8/11/IW/DV/S1A_IW_GRDH_1SDV_20220811T172521_20220811T172546_044508_054FB5_E81F
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
2022-08-11T17:25:21.863422Z
2022-08-11T17:25:46.861012Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220811T193125_V20220811T154049_20220811T185819.EOF
347.6945183926722
693000
Copernicus Ground Segment
2022-08-11T20:05:00.384920Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220811T172521_20220811T172546_044508_054FB5_E81F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.397324650531743 21.416099496327902,9.986692187485964 21.523149256567503,10.58710060684525 21.62990583426694,11.18711627434947 21.734277247956232,11.773311845179167 21.833999835043326,11.73845132996752 22.01478075377239,11.705216271323813 22.19592071482307,11.63659154868164 22.557824305263466,11.600192373003349 22.73842356531168,11.565021720493803 22.919221803557765,11.530687036829534 23.10015325363136,11.483770292861582 23.340922464285995,10.892472857400698 23.242482158232537,10.28218726774822 23.138392541809885,9.676057579285374 23.032512406348197,9.079595680741631 22.925889502699523,9.129074092085517 22.684300120858587,9.204341055415657 22.321682389597036,9.282794713415983 21.95964186368829,9.321413492159186 21.778511094172938,9.357835553422813 21.596978517345782,9.397324650531743 21.416099496327902))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89416273125097
46.13243674597263
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
2022-08-31T14:25:30.306912Z
Batch API, v4.127.0
s3://deafrica-sentinel-1/s1_rtc/N22E010/2022/08/11/054FB5
2.0E-4
2.0E-4
true
block average
2
2
23.0
10.0
22.0
11.0
POLYGON((10.0 22.0,10.0 23.0,11.0 23.0,11.0 22.0,10.0 22.0))
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_054FB5_N22E010_2022_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054FB5_N22E010_2022_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054FB5_N22E010_2022_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054FB5_N22E010_2022_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054FB5_N22E010_2022_08_11_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