https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-11T03:19:59.728084Z
2020-05-11T03:20:24.726164Z
s3://sentinel-s1-l1c/GRD/2020/5/11/IW/DV/S1B_IW_GRDH_1SDV_20200511T031959_20200511T032024_021528_028DF5_58F0
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
2020-05-11T03:19:59.728084Z
2020-05-11T03:20:24.726164Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200511T064507_V20200511T022953_20200511T054723.EOF
191.9697674776918
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-11T07:14:28.745022Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200511T031959_20200511T032024_021528_028DF5_58F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.46711065942007 -1.924157547279306,35.35057319283686 -1.681683257953646,34.26775766851152 -1.4459170149759832,34.22948736815062 -1.6267480202655067,34.19006871783125 -1.8074248645316775,34.11397474715157 -2.169408514486679,34.07377549041788 -2.349937550131603,34.03517447759076 -2.530823958026955,33.95584351784477 -2.892146994282942,33.94476483906844 -2.952375177293069,35.03425462597054 -3.1920633492278716,36.141329167130266 -3.434359365078678,36.150930563638056 -3.373642243493688,36.19782511074911 -3.194047976103571,36.236928341757576 -3.012749073784377,36.26164862070983 -2.828308275349825,36.306668970024525 -2.6483121668292884,36.343927695476886 -2.466622869712695,36.382458825588245 -2.28521522289011,36.46711065942007 -1.924157547279306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75257995468455
46.14570612078622
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
2021-12-25T10:33:27.515222Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S03E036/2020/05/11/028DF5
2.0E-4
2.0E-4
true
block average
2
2
-2.0
36.0
-3.0
37.0
POLYGON((36.44932900530002 -2.0,36.38245882558803 -2.2852152228913445,36.30666897002446 -2.648312166829389,36.261648620709906 -2.828308275349532,36.23863707791031 -3.0,36.0 -3.0,36.0 -2.0,36.44932900530002 -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_028DF5_S03E036_2020_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028DF5_S03E036_2020_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028DF5_S03E036_2020_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028DF5_S03E036_2020_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028DF5_S03E036_2020_05_11_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