https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-22T03:48:04.089468Z
2022-05-22T03:48:35.853854Z
s3://sentinel-s1-l1c/GRD/2022/5/22/IW/DV/S1A_IW_GRDH_1SDV_20220522T034804_20220522T034835_043318_052C49_63DA
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
2022-05-22T03:48:04.089468Z
2022-05-22T03:48:35.853854Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220522T051729_V20220522T011644_20220522T043414.EOF
192.0725479931774
693000
Copernicus Ground Segment
2022-05-22T06:43:39.372033Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220522T034804_20220522T034835_043318_052C49_63DA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.307107084940426 -10.938207438249911,27.774431919452848 -10.818430171420886,27.205970388615015 -10.68950079179672,26.63148196110825 -10.558042280288314,26.079064231666937 -10.430558932834266,26.036003728875606 -10.61067797720695,25.99611249925742 -10.79164442424703,25.952155826549337 -10.971665967374891,25.86743970148438 -11.332486745428326,25.824066743335642 -11.512673082304618,25.78164940517817 -11.693093803654229,25.74008394733809 -11.873723870979452,25.69750951976777 -12.054125905971684,25.660184033446676 -12.216910653788371,26.21531889653102 -12.346197261569287,26.788779906413364 -12.478441797779322,27.364045670218598 -12.609760982517516,27.897643785387807 -12.730346382235023,27.933723799355484 -12.566970411638184,27.97510585608897 -12.385939796942145,28.060243242148772 -12.024431953309112,28.14421419723192 -11.66268315312075,28.226211863482423 -11.300511258200988,28.307107084940426 -10.938207438249911))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41396
45.98682747828347
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
2022-05-22T08:46:01.981214Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2022/05/22/052C49
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.2933100375676 -11.0,28.14421419723325 -11.662683153114573,28.065914510312602 -12.0,28.0 -12.0,28.0 -11.0,28.2933100375676 -11.0))
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_052C49_S12E028_2022_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052C49_S12E028_2022_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052C49_S12E028_2022_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052C49_S12E028_2022_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052C49_S12E028_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