https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-22T04:03:03.518851Z
2018-06-22T04:03:28.517768Z
s3://sentinel-s1-l1c/GRD/2018/6/22/IW/DV/S1A_IW_GRDH_1SDV_20180622T040303_20180622T040328_022464_026ED2_44B0
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
2018-06-22T04:03:03.518851Z
2018-06-22T04:03:28.517768Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180622T054538_V20180622T013248_20180622T045018.EOF
192.0114954361227
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-22T06:10:29.616046Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180622T040303_20180622T040328_022464_026ED2_44B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.08942866 -6.980510401,24.549913518 -6.860832206,23.98666282 -6.735186599,23.423702212 -6.60890349,22.879808234 -6.486240458,22.837968325 -6.66646137,22.755469239 -7.02738085,22.673914946 -7.38854842,22.537153894 -7.990026379,23.08249785 -8.114147033,23.647026792 -8.241794802,24.211913919 -8.368659212,24.753058218 -8.489366539,24.967090256 -7.523448815,25.048196864 -7.161322428,25.08942866 -6.980510401))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57788
45.98191511492261
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
2022-01-26T17:33:43.935019Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S08E025/2018/06/22/026ED2
2.0E-4
2.0E-4
true
block average
2
2
-7.0
25.0
-8.0
26.0
POLYGON((25.084984314214935 -7.0,25.0 -7.3765127393127825,25.0 -7.0,25.084984314214935 -7.0))
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_026ED2_S08E025_2018_06_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026ED2_S08E025_2018_06_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026ED2_S08E025_2018_06_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026ED2_S08E025_2018_06_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026ED2_S08E025_2018_06_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 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