https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-12T16:04:30.874069Z
2018-08-12T16:04:55.873331Z
s3://sentinel-s1-l1c/GRD/2018/8/12/IW/DV/S1B_IW_GRDH_1SDV_20180812T160430_20180812T160455_012232_016898_F907
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-08-12T16:04:30.874069Z
2018-08-12T16:04:55.873331Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180812T182126_V20180812T141725_20180812T173455.EOF
347.24408479865076
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-12T18:36:36.652729Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180812T160430_20180812T160455_012232_016898_F907
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.972703194 30.635579571,28.363346388 30.699859853,28.635903722 30.743959073,29.045201421 30.809035284,29.318370541 30.851702159,29.728573586 30.914622879,30.002337948 30.955848175,30.276335676 30.996494313,30.555316415 31.037246254,30.4463324 31.578629168,30.254725316 32.540841759,29.971113495 32.500485996,29.69257943 32.460193615,29.414294876 32.419286926,28.997342751 32.356778386,28.719695667 32.314342596,28.303714192 32.249547672,28.026723714 32.205592541,27.62975247 32.141458026,27.848803182 31.177780997,27.972703194 30.635579571))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62007488461787
46.54694394674429
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
2021-12-22T23:42:38.067302Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E029/2018/08/12/016898
2.0E-4
2.0E-4
true
block average
2
2
32.0
29.0
31.0
30.0
POLYGON((29.0 31.0,29.0 32.0,30.0 32.0,30.0 31.0,29.0 31.0))
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_016898_N31E029_2018_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016898_N31E029_2018_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016898_N31E029_2018_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016898_N31E029_2018_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016898_N31E029_2018_08_12_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