https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-22T16:01:50.993008Z
2022-05-22T16:02:20.016011Z
s3://sentinel-s1-l1c/GRD/2022/5/22/IW/DV/S1A_IW_GRDH_1SDV_20220522T160150_20220522T160220_043325_052C82_B263
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
2022-05-22T16:01:50.993008Z
2022-05-22T16:02:20.016011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220522T182330_V20220522T142640_20220522T174410.EOF
347.92916955931724
693000
Copernicus Ground Segment
2022-05-22T18:33:43.309599Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220522T160150_20220522T160220_043325_052C82_B263
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.08408463190928 -12.439488959950513,35.62377447721954 -12.317606532629412,36.19374723784027 -12.187621464800225,36.76656464321608 -12.055679033642692,37.318720778070904 -11.927266739272651,37.30415824334139 -11.869402835267387,37.261174335672315 -11.689053009005354,37.21916959679725 -11.508480831616971,37.17890906772265 -11.327509189107683,37.05298260828176 -10.785865066981668,37.0136725056518 -10.60471406792093,36.971896972878696 -10.424147593812652,36.943300865100255 -10.303255289003468,36.393858523925886 -10.42997993021819,35.82622950104521 -10.559805143843665,35.254421603037315 -10.68946497178823,34.717771071339406 -10.81010877265178,34.748344254530664 -10.93081524052861,34.79033321664463 -11.111714013241748,34.82567844390416 -11.29411906367335,34.86858193937736 -11.47482395622263,34.90910357782768 -11.656072723409569,34.95477407277991 -11.836161961579236,34.990794557221236 -12.018440174877744,35.029210625873816 -12.200182300567652,35.07012994991345 -12.381364347618412,35.08408463190928 -12.439488959950513))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39475217558774
45.96436395958504
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
2022-05-22T19:49:20.483542Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/S13E037/2022/05/22/052C82
2.0E-4
2.0E-4
true
block average
2
2
-12.0
37.0
-13.0
38.0
POLYGON((37.005977233415884 -12.0,37.0 -12.001390096402933,37.0 -12.0,37.005977233415884 -12.0))
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_052C82_S13E037_2022_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052C82_S13E037_2022_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052C82_S13E037_2022_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052C82_S13E037_2022_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052C82_S13E037_2022_05_22_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