https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-26T03:32:21.407613Z
2022-12-26T03:32:46.406260Z
s3://sentinel-s1-l1c/GRD/2022/12/26/IW/DV/S1A_IW_GRDH_1SDV_20221226T033221_20221226T033246_046497_05922E_60EF
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
2022-12-26T03:32:21.407613Z
2022-12-26T03:32:46.406260Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221226T050147_V20221226T010021_20221226T041751.EOF
192.1169233624076
693000
Copernicus Ground Segment
2022-12-26T06:04:00.197312Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221226T033221_20221226T033246_046497_05922E_60EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.868372701838478 -13.344468378358256,31.320205075857405 -13.220384654897641,30.73854021655178 -13.087282222855311,30.171194382386663 -12.956094572300367,29.62149417299686 -12.827679365432406,29.577700762603623 -13.00778970701558,29.53220710415817 -13.187599358312015,29.490717494609477 -13.36837231382219,29.44400713081343 -13.547912397822165,29.40329495881865 -13.72889137618723,29.36085184008709 -13.909469053639443,29.31604359105623 -14.089494658055006,29.258094922167082 -14.329216839083642,29.806579500511052 -14.458241815845058,30.39387433771295 -14.594868189483169,30.963191178074638 -14.725716339531395,31.515729806161495 -14.851243323494522,31.61265514330534 -14.429404619921597,31.65609819836356 -14.24873711416545,31.69882989205638 -14.067914585570717,31.73812590215447 -13.886318789096096,31.783573050818497 -13.706125187572223,31.82540078875066 -13.525116616306066,31.868372701838478 -13.344468378358256))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48538
45.9556214646472
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
2022-12-27T10:50:07.664582Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S14E029/2022/12/26/05922E
2.0E-4
2.0E-4
true
block average
2
2
-13.0
29.0
-14.0
30.0
POLYGON((29.338318749848565 -14.0,29.403294958818094 -13.728891376189765,29.444007130813798 -13.547912397820717,29.490717494608454 -13.368372313825908,29.532207104158925 -13.18759935830983,29.57959481173595 -13.0,30.0 -13.0,30.0 -14.0,29.338318749848565 -14.0))
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_05922E_S14E029_2022_12_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05922E_S14E029_2022_12_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05922E_S14E029_2022_12_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05922E_S14E029_2022_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05922E_S14E029_2022_12_26_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