https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-02T04:08:24.665034Z
2018-07-02T04:08:49.663463Z
s3://sentinel-s1-l1c/GRD/2018/7/2/IW/DV/S1A_IW_GRDH_1SDV_20180702T040824_20180702T040849_022610_02731C_D7BD
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
2018-07-02T04:08:24.665034Z
2018-07-02T04:08:49.663463Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180702T060025_V20180702T014916_20180702T050646.EOF
192.8411277838329
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-02T06:21:26.925877Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180702T040824_20180702T040849_022610_02731C_D7BD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.517183817 33.301383767,29.115217183 33.365369117,28.842192671 33.408033322,28.432160349 33.470903379,28.158479596 33.512063714,27.747477492 33.572670943,27.473160078 33.612318107,27.198593614 33.651357459,26.857054762 33.699001467,26.556559697 32.195687716,26.892282039 32.147583436,27.162185681 32.108212869,27.431856394 32.06826858,27.83591963 32.007279407,28.104995889 31.965906817,28.508154662 31.902781731,28.776619547 31.859989612,29.171899258 31.795877116,29.35072487 32.578688358,29.517183817 33.301383767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6823699861496
46.22209351267399
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
2021-12-21T22:19:22.000010Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E026/2018/07/02/02731C
2.0E-4
2.0E-4
true
block average
2
2
34.0
26.0
33.0
27.0
POLYGON((26.7173324378202 33.0,26.85705476200005 33.69900146699996,27.0 33.679060883306676,27.0 33.0,26.7173324378202 33.0))
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_02731C_N33E026_2018_07_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02731C_N33E026_2018_07_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02731C_N33E026_2018_07_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02731C_N33E026_2018_07_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02731C_N33E026_2018_07_02_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 2019
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