https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-10T14:52:46.191933Z
2022-08-10T14:53:21.498630Z
s3://sentinel-s1-l1c/GRD/2022/8/10/IW/DV/S1A_IW_GRDH_1SDV_20220810T145246_20220810T145321_044491_054F2F_45DF
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
2022-08-10T14:52:46.191933Z
2022-08-10T14:53:21.498630Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220810T152912_V20220810T114211_20220810T145941.EOF
347.5743394245014
693000
Copernicus Ground Segment
2022-08-10T16:06:09.691861Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220810T145246_20220810T145321_044491_054F2F_45DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.530997304197115 -24.491533621821276,54.88601452782283 -24.41008052138018,55.12721463484119 -24.354206722475627,55.36820314178106 -24.29795199795369,55.729287615348476 -24.212858480981538,55.96974410518064 -24.15565715750642,56.330027484029614 -24.069150048001926,56.569947916455874 -24.011010495543225,56.91737155544042 -23.926061081731135,56.799422080285574 -23.509956384241015,56.648269453934816 -22.971972038266472,56.49851486808021 -22.433789364250405,56.39533812671727 -22.059997129452128,55.81531934857174 -22.200544869443746,55.22220694011493 -22.341855365197933,54.627911963208554 -22.481004271259863,54.03952577737034 -22.616354675869783,54.13683282026123 -22.991934674934228,54.27791982493472 -23.532723359402343,54.42014264736634 -24.073353416035484,54.530997304197115 -24.491533621821276))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24767
45.62254311608684
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
2022-08-10T17:02:30.283161Z
Batch API, v4.127.0
s3://deafrica-sentinel-1/s1_rtc/S24E056/2022/08/10/054F2F
2.0E-4
2.0E-4
true
block average
2
2
-23.0
56.0
-24.0
57.0
POLYGON((56.65614421843062 -23.0,56.917371555440646 -23.926061081730868,56.614978320516485 -24.0,56.0 -24.0,56.0 -23.0,56.65614421843062 -23.0))
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_054F2F_S24E056_2022_08_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054F2F_S24E056_2022_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054F2F_S24E056_2022_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054F2F_S24E056_2022_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054F2F_S24E056_2022_08_10_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