https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-17T02:50:39.182161Z
2022-04-17T02:51:08.212506Z
s3://sentinel-s1-l1c/GRD/2022/4/17/IW/DV/S1A_IW_GRDH_1SDV_20220417T025039_20220417T025108_042807_051BFA_B7DB
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
2022-04-17T02:50:39.182161Z
2022-04-17T02:51:08.212506Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220417T061043_V20220417T015750_20220417T051520.EOF
192.0883201631552
693000
Copernicus Ground Segment
2022-04-17T07:52:28.537321Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220417T025039_20220417T025108_042807_051BFA_B7DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.512193621151894 -11.851817452713432,41.95291070520767 -11.725739384665541,41.38457650902715 -11.596394122007498,40.81676340796728 -11.465945125032544,40.27623298470483 -11.340633854295689,40.21903914384484 -11.577945140402353,40.17745977884071 -11.758581398391767,40.04674067671792 -12.29913587178822,40.00521842425704 -12.47982495845488,39.96274270498607 -12.660298944620145,39.918300075030636 -12.840316130102313,39.88684797422946 -12.961313384957215,40.43386138986972 -13.089164702108285,41.00586355405786 -13.221476663105243,41.57740573616181 -13.352274751365794,42.13992627617329 -13.47962502082738,42.33415873952607 -12.63349679584358,42.512193621151894 -11.851817452713432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46794
45.89550904720701
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
2022-04-17T10:24:33.317039Z
Batch API, v4.102.1
s3://deafrica-sentinel-1/s1_rtc/S12E042/2022/04/17/051BFA
2.0E-4
2.0E-4
true
block average
2
2
-11.0
42.0
-12.0
43.0
POLYGON((42.51219362115196 -11.851817452713409,42.47844364106482 -12.0,42.0 -12.0,42.0 -11.736354633484877,42.51219362115196 -11.851817452713409))
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_051BFA_S12E042_2022_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051BFA_S12E042_2022_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051BFA_S12E042_2022_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051BFA_S12E042_2022_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051BFA_S12E042_2022_04_17_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