https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-18T06:45:29.145605Z
2020-10-18T06:45:54.144454Z
s3://sentinel-s1-l1c/GRD/2020/10/18/IW/DV/S1A_IW_GRDH_1SDV_20201018T064529_20201018T064554_034847_040FFE_D9D3
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
2020-10-18T06:45:29.145605Z
2020-10-18T06:45:54.144454Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201018T090217_V20201018T042554_20201018T074324.EOF
192.7373223541616
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-18T09:41:22.155078Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201018T064529_20201018T064554_034847_040FFE_D9D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.93051279719733 31.710773948512735,-10.327602423399423 31.77526666839856,-10.600595602050356 31.81883230806475,-11.010561462736222 31.883083074672292,-11.284185371318193 31.925182928647406,-11.695084132533188 31.987228144908972,-11.969321054261119 32.027853077095024,-12.243798108686317 32.067885485667276,-12.543179224439676 32.110823090474426,-12.841543797592731 30.607567882266736,-12.546967401948944 30.564202595718804,-12.276883349770323 30.523814023465086,-12.007023855676419 30.482867048219394,-11.602661143958105 30.42040257669474,-11.333373954476267 30.378065644175663,-10.929881210086855 30.31352269438716,-10.661181551593263 30.269804489962972,-10.270312098950285 30.20514992707527,-10.094355508609521 30.98761298678082,-9.93051279719733 31.710773948512735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66781112767188
46.43720641534266
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
2021-12-25T18:52:44.697733Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31W013/2020/10/18/040FFE
2.0E-4
2.0E-4
true
block average
2
2
32.0
-13.0
31.0
-12.0
POLYGON((-12.763654267817808 31.0,-12.56517527933734 32.0,-12.0 32.0,-12.0 31.0,-12.763654267817808 31.0))
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_040FFE_N31W013_2020_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040FFE_N31W013_2020_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040FFE_N31W013_2020_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040FFE_N31W013_2020_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040FFE_N31W013_2020_10_18_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