https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-23T03:45:02.373073Z
2018-07-23T03:45:30.528518Z
s3://sentinel-s1-l1c/GRD/2018/7/23/IW/DV/S1A_IW_GRDH_1SDV_20180723T034502_20180723T034530_022916_027C6D_8D9C
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
2018-07-23T03:45:02.373073Z
2018-07-23T03:45:30.528518Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180723T053617_V20180723T012436_20180723T044206.EOF
192.5609441436659
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-23T05:58:48.626662Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180723T034502_20180723T034530_022916_027C6D_8D9C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.63189942 28.634228767,34.243144014 28.699706475,33.981830854 28.743046486,33.589463023 28.807109142,33.327621575 28.849184207,32.93446958 28.911343668,32.672111112 28.952146098,32.409549197 28.992437339,32.103776605 29.038660675,32.065768266 28.85845535,32.031428944 28.677605421,32.003911544 28.495721385,31.972319654 28.314441296,31.940035002 28.133259608,31.869218254 27.771830522,31.832849554 27.591256798,31.804828948 27.466563959,32.364761372 27.379112067,32.623257855 27.33792865,33.010642806 27.275258999,33.268657172 27.2328846,33.655311283 27.168434028,33.91283345 27.124876076,34.2959704 27.059134129,34.32686436 27.18398411,34.367398592 27.364863421,34.446559152 27.72695299,34.483039988 27.908528876,34.518912277 28.090207636,34.550643015 28.272588346,34.589345017 28.453781044,34.63189942 28.634228767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76087260437302
46.43663577126888
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
2021-12-22T18:22:00.137455Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E031/2018/07/23/027C6D
2.0E-4
2.0E-4
true
block average
2
2
29.0
31.0
28.0
32.0
POLYGON((31.913924729075333 28.0,31.940035001999576 28.13325960799871,32.0 28.47327622440756,32.0 28.0,31.913924729075333 28.0))
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_027C6D_N28E031_2018_07_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027C6D_N28E031_2018_07_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027C6D_N28E031_2018_07_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027C6D_N28E031_2018_07_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027C6D_N28E031_2018_07_23_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