https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-05T04:35:27.146268Z
2018-02-05T04:35:56.160340Z
s3://sentinel-s1-l1c/GRD/2018/2/5/IW/DV/S1B_IW_GRDH_1SDV_20180205T043527_20180205T043556_009483_0110F2_4C43
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
2018-02-05T04:35:27.146268Z
2018-02-05T04:35:56.160340Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180205T063437_V20180205T021310_20180205T053040.EOF
192.2677887862079
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-05T06:45:14.596013Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180205T043527_20180205T043556_009483_0110F2_4C43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.83526848 21.8296217,20.241323759 21.937041896,19.641545657 22.043179451,19.04088261 22.147119146,18.448034355 22.247391309,18.296688199 21.465668274,18.190842802 20.922980369,18.132896051 20.621384388,18.719014619 20.519983762,19.312919737 20.415076378,19.906013271 20.308148918,20.493403501 20.200120479,20.556112282 20.502382081,20.83526848 21.8296217))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86993462553065
46.14813
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
2022-01-21T09:45:17.473298Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N21E020/2018/02/05/0110F2
2.0E-4
2.0E-4
true
block average
2
2
22.0
20.0
21.0
21.0
POLYGON((20.835268480000035 21.82962170000001,20.66077546740829 21.0,20.0 21.0,20.0 21.9797468791567,20.835268480000035 21.82962170000001))
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_0110F2_N21E020_2018_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0110F2_N21E020_2018_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0110F2_N21E020_2018_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0110F2_N21E020_2018_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0110F2_N21E020_2018_02_05_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