https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-26T17:33:06.755906Z
2020-08-26T17:33:30.428910Z
s3://sentinel-s1-l1c/GRD/2020/8/26/IW/DV/S1A_IW_GRDH_1SDV_20200826T173306_20200826T173330_034081_03F4F6_0910
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
2020-08-26T17:33:06.755906Z
2020-08-26T17:33:30.428910Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200826T194850_V20200826T154851_20200826T190621.EOF
347.734898988195
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-26T20:06:38.960769Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200826T173306_20200826T173330_034081_03F4F6_0910
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.5567101593390715 20.344801919141073,8.146695151187533 20.453175761083276,8.74106210249037 20.56018226222384,9.334346212952811 20.664818378782304,9.919618847115053 20.7659041674178,9.814096215934581 21.308591733874298,9.709045416902802 21.85140999562908,9.667300013848452 22.069498091614424,9.078076116152552 21.969559599990433,8.479779644607877 21.86577312108256,7.877774226181085 21.75900227200836,7.283311469783747 21.651261870755686,7.328514451730812 21.432660187174214,7.367669633035273 21.25154250418888,7.404469787514415 21.06999195508717,7.4420512431051185 20.888583861650098,7.5567101593390715 20.344801919141073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87402700013657
46.07527
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
2021-12-25T16:06:39.956792Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E007/2020/08/26/03F4F6
2.0E-4
2.0E-4
true
block average
2
2
22.0
7.0
21.0
8.0
POLYGON((7.418969689376412 21.0,7.367669633036825 21.25154250418153,7.328514451730397 21.432660187176054,7.283311469783748 21.6512618707557,8.0 21.780680066343614,8.0 21.0,7.418969689376412 21.0))
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_03F4F6_N21E007_2020_08_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F4F6_N21E007_2020_08_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F4F6_N21E007_2020_08_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F4F6_N21E007_2020_08_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F4F6_N21E007_2020_08_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