https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-26T16:22:04.400213Z
2022-04-26T16:22:31.695021Z
s3://sentinel-s1-l1c/GRD/2022/4/26/IW/DV/S1A_IW_GRDH_1SDV_20220426T162204_20220426T162231_042947_052080_4744
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
2022-04-26T16:22:04.400213Z
2022-04-26T16:22:31.695021Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220426T184611_V20220426T144306_20220426T180036.EOF
348.0371020193218
693000
Copernicus Ground Segment
2022-04-26T19:23:25.558388Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220426T162204_20220426T162231_042947_052080_4744
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.979763538106113 1.1708504495086898,30.18888943272731 1.6416525261054815,30.150582746710768 1.8224186777308184,30.114522682805436 2.0037508250633396,30.07783156403891 2.1849412313582133,30.037087595193423 2.3652647909550355,29.96324157066861 2.7275183191958225,29.924416851815963 2.908233126799483,29.871053307734456 3.1634902109235212,28.780121761452612 2.934109194330853,27.664066249135267 2.6982198873387873,27.678421406015882 2.623378570596715,27.82894793335631 1.8970617140392512,27.867104392751557 1.7155869091587073,27.94176847687609 1.3522752667193536,27.979763538106113 1.1708504495086898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85007881197333
46.20651725381106
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
2022-04-26T20:49:12.614614Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N02E027/2022/04/26/052080
2.0E-4
2.0E-4
true
block average
2
2
3.0
27.0
2.0
28.0
POLYGON((27.80761434791613 2.0,27.678421406014937 2.623378570600629,27.664066249135203 2.698219887338769,28.0 2.7692227889078773,28.0 2.0,27.80761434791613 2.0))
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_052080_N02E027_2022_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052080_N02E027_2022_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052080_N02E027_2022_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052080_N02E027_2022_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052080_N02E027_2022_04_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 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