https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-30T18:26:58.152261Z
2023-05-30T18:27:23.150390Z
s3://sentinel-s1-l1c/GRD/2023/5/30/IW/DV/S1A_IW_GRDH_1SDV_20230530T182658_20230530T182723_048767_05DD62_E25E
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
2023-05-30T18:26:58.152261Z
2023-05-30T18:27:23.150390Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230530T201531_V20230530T164640_20230530T200410.EOF
348.0134295440739
693000
Copernicus Ground Segment
2023-05-30T20:29:39.510426Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230530T182658_20230530T182723_048767_05DD62_E25E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.900458188520537 6.047406054118428,-3.3454018440360764 6.162417675323373,-2.788042713113965 6.277271286255721,-2.230182067010936 6.39158046478291,-1.6787560543717857 6.503923072454644,-1.859769529947357 7.409205459409944,-1.894852226283599 7.590488605744084,-1.9310853118519469 7.771533636750791,-1.981484772964087 8.012094347917072,-2.534187338278179 7.901135676411355,-3.0941867676038237 7.787901838126329,-3.6536594704410046 7.673971792150423,-4.21133117941227 7.559619736375634,-4.161479634928622 7.3180270934886265,-4.123108671377859 7.1367275090470566,-4.085643123596681 6.955238707822814,-4.049460178802216 6.7734817265064775,-4.012584523477432 6.59186541370361,-3.937325437214454 6.228938046100862,-3.900458188520537 6.047406054118428))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81014938121469
46.03345183393207
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
2023-05-31T00:23:22.640572Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/N06W005/2023/05/30/05DD62
2.0E-4
2.0E-4
true
block average
2
2
7.0
-5.0
6.0
-4.0
POLYGON((-4.0 6.531178150477529,-4.0948833980351 7.0,-4.0 7.0,-4.0 6.531178150477529))
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_05DD62_N06W005_2023_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DD62_N06W005_2023_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DD62_N06W005_2023_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DD62_N06W005_2023_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DD62_N06W005_2023_05_30_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