https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-28T16:56:13.127170Z
2018-08-28T16:56:38.125681Z
s3://sentinel-s1-l1c/GRD/2018/8/28/IW/DV/S1B_IW_GRDH_1SDV_20180828T165613_20180828T165638_012465_016FD0_4B7E
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
2018-08-28T16:56:13.127170Z
2018-08-28T16:56:38.125681Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180828T174519_V20180828T134431_20180828T170201.EOF
347.71481749437555
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-28T17:56:19.415201Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180828T165613_20180828T165638_012465_016FD0_4B7E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.664088818 -20.592464893,23.223335342 -20.464120386,23.827261489 -20.32326204,24.430091478 -20.18033647,24.985624407 -20.046564216,24.889956179 -19.687261171,24.795287102 -19.327672921,24.654242286 -18.788159892,24.592220111 -18.549102457,24.04125364 -18.681074626,23.443475888 -18.822206172,22.844709471 -18.961432843,22.290326813 -19.088415169,22.483402505 -19.870377455,22.573286035 -20.231555645,22.664088818 -20.592464893))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18066
45.94294455907009
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
2021-12-23T03:56:52.211909Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S20E023/2018/08/28/016FD0
2.0E-4
2.0E-4
true
block average
2
2
-19.0
23.0
-20.0
24.0
POLYGON((23.0 -20.0,23.0 -19.0,24.0 -19.0,24.0 -20.0,23.0 -20.0))
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_016FD0_S20E023_2018_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016FD0_S20E023_2018_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016FD0_S20E023_2018_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016FD0_S20E023_2018_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016FD0_S20E023_2018_08_28_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