https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-08T16:18:51.596712Z
2018-12-08T16:19:16.595616Z
s3://sentinel-s1-l1c/GRD/2018/12/8/IW/DV/S1B_IW_GRDH_1SDV_20181208T161851_20181208T161916_013953_019E3A_68E8
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-12-08T16:18:51.596712Z
2018-12-08T16:19:16.595616Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181208T184310_V20181208T143354_20181208T175124.EOF
347.64009860684877
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-08T18:59:39.958735Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181208T161851_20181208T161916_013953_019E3A_68E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.540364935 22.912701995,25.910358928 22.979127255,26.159776822 23.023381797,26.534207108 23.089027108,26.784028121 23.132298063,27.159058306 23.196462924,27.409276015 23.238743561,27.943677352 23.327613716,27.874830862 23.68942982,27.766140033 24.231377219,27.694369391 24.592768426,27.645243073 24.832833773,27.104376998 24.744846777,26.851148168 24.702933747,26.471624285 24.639265407,26.21882312 24.596288944,25.839946626 24.531030715,25.587580923 24.486997864,25.21323517 24.420848099,25.267130423 24.180354976,25.345924072 23.818270761,25.464887557 23.275286139,25.540364935 22.912701995))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86904849028309
46.5189255152042
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
2021-12-23T19:06:41.538778Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E025/2018/12/08/019E3A
2.0E-4
2.0E-4
true
block average
2
2
24.0
25.0
23.0
26.0
POLYGON((25.522192533831692 23.0,25.46488755700188 23.275286138990673,25.30637771986021 24.0,26.0 24.0,26.0 23.0,25.522192533831692 23.0))
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_019E3A_N23E025_2018_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019E3A_N23E025_2018_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019E3A_N23E025_2018_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019E3A_N23E025_2018_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019E3A_N23E025_2018_12_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 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