https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-17T18:22:40.783170Z
2020-03-17T18:23:05.781496Z
s3://sentinel-s1-l1c/GRD/2020/3/17/IW/DV/S1A_IW_GRDH_1SDV_20200317T182240_20200317T182305_031719_03A85C_1D83
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
2020-03-17T18:22:40.783170Z
2020-03-17T18:23:05.781496Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200317T203458_V20200317T163805_20200317T195535.EOF
347.68655842534764
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-17T20:47:47.481608Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200317T182240_20200317T182305_031719_03A85C_1D83
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.043282755477974 21.5576349842055,-4.450678374064115 21.665163269662884,-3.8509394635281895 21.77167480512896,-3.250885705221337 21.875915515065678,-2.6588326101796986 21.97647956609864,-2.7290848772202176 22.338204980113364,-2.8708587563830683 23.061577527951655,-2.9527248127709376 23.482692776326733,-3.5509001318146476 23.383245965194376,-4.157502736714109 23.279907381977303,-4.76387340377449 23.174106222617226,-5.363142958985559 23.067084430121792,-5.196033112667264 22.282730148241512,-5.119343163008169 21.920194112656297,-5.081610237682616 21.738813761763964,-5.043282755477974 21.5576349842055))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80337259418313
46.02573
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
2021-12-25T07:45:57.101554Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22W003/2020/03/17/03A85C
2.0E-4
2.0E-4
true
block average
2
2
23.0
-3.0
22.0
-2.0
POLYGON((-2.8587901687195667 23.0,-2.663400616018748 22.0,-3.0 22.0,-3.0 23.0,-2.8587901687195667 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_03A85C_N22W003_2020_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03A85C_N22W003_2020_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03A85C_N22W003_2020_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03A85C_N22W003_2020_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03A85C_N22W003_2020_03_17_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