https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-15T17:20:22.494543Z
2021-11-15T17:20:47.493376Z
s3://sentinel-s1-l1c/GRD/2021/11/15/IW/DV/S1A_IW_GRDH_1SDV_20211115T172022_20211115T172047_040585_04D06E_169C
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
2021-11-15T17:20:22.494543Z
2021-11-15T17:20:47.493376Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0509350219765
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-15T18:09:27.471500Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211115T172022_20211115T172047_040585_04D06E_169C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.83251365706089 33.40218835203823,9.237732478804483 33.46660929151461,9.515747435542817 33.50998451535261,9.795229799539582 33.55291699071483,10.20837848782639 33.61515957688653,10.625063197459482 33.676448828704174,10.903905037105284 33.716631653294236,11.182427147296915 33.7561053645086,11.494522148701867 33.79953463719756,11.421969387115684 34.1602365207534,11.386581160474561 34.34075073691882,11.314441733685978 34.701583483119386,11.243288662459026 35.06253695665981,11.194881975902778 35.30281886674861,10.87731364216582 35.25983944916756,10.59421364039544 35.220769934887755,10.311124756829974 35.1810037652255,9.887988596099994 35.12025895072718,9.604573157086477 35.07869846462483,9.182951841642149 35.01556566194427,8.902620887646995 34.972725559062454,8.493301873759984 34.90892624712973,8.507294531021156 34.84892628363659,8.544363394017694 34.66750061851651,8.588829219635635 34.48724180726446,8.629585399965354 34.306401038646314,8.707249100906798 33.944114911639446,8.74949144040603 33.76351628744823,8.790032980713137 33.582649435998626,8.83251365706089 33.40218835203823))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68678369847397
46.37769401372863
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
2021-12-26T14:56:14.299437Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N34E010/2021/11/15/04D06E
2.0E-4
2.0E-4
true
block average
2
2
35.0
10.0
34.0
11.0
POLYGON((10.0 34.0,10.0 35.0,11.0 35.0,11.0 34.0,10.0 34.0))
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_04D06E_N34E010_2021_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04D06E_N34E010_2021_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04D06E_N34E010_2021_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04D06E_N34E010_2021_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04D06E_N34E010_2021_11_15_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