https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-08T17:28:15.302955Z
2022-11-08T17:28:44.317458Z
s3://sentinel-s1-l1c/GRD/2022/11/8/IW/DV/S1A_IW_GRDH_1SDV_20221108T172815_20221108T172844_045806_057ABC_ABD0
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
2022-11-08T17:28:15.302955Z
2022-11-08T17:28:44.317458Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221108T193932_V20221108T154904_20221108T190634.EOF
348.0344697724455
693000
Copernicus Ground Segment
2022-11-08T19:57:22.131023Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221108T172815_20221108T172844_045806_057ABC_ABD0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.330148713083041 2.08240664434383,12.43496000605819 2.3168530870785156,13.536056683258066 2.549548564975309,13.485936171593817 2.788748693858287,13.450303721879274 2.970148131039997,13.377160272004822 3.3325305946746777,13.264561386332328 3.875453208694947,13.228504111655537 4.056722608411263,13.203708642104456 4.177376484789353,12.099605150220944 3.947155417435135,10.994634889105146 3.715133540181789,11.021451229109172 3.5944855981655253,11.058833731246242 3.412863724130761,11.098084620537241 3.2316346513966763,11.135460101338747 3.050005668226712,11.171527145418658 2.868095814371864,11.210084088325516 2.6867115036945854,11.247720459013507 2.505128665701413,11.279663111134155 2.322330158736607,11.330148713083041 2.08240664434383))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77516516495573
46.03785466838707
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
2022-11-08T21:41:59.339763Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N02E012/2022/11/08/057ABC
2.0E-4
2.0E-4
true
block average
2
2
3.0
12.0
2.0
13.0
POLYGON((13.0 2.436263356988198,12.0 2.2245524136368493,12.0 3.0,13.0 3.0,13.0 2.436263356988198))
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_057ABC_N02E012_2022_11_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057ABC_N02E012_2022_11_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057ABC_N02E012_2022_11_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057ABC_N02E012_2022_11_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057ABC_N02E012_2022_11_08_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