https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-14T16:48:27.644126Z
2020-04-14T16:48:52.643324Z
s3://sentinel-s1-l1c/GRD/2020/4/14/IW/DV/S1B_IW_GRDH_1SDV_20200414T164827_20200414T164852_021142_0281E3_4B43
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
2020-04-14T16:48:27.644126Z
2020-04-14T16:48:52.643324Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200414T203841_V20200414T151507_20200414T183237.EOF
347.7596171165412
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-17T10:35:50.593610Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200414T164827_20200414T164852_021142_0281E3_4B43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.369663036553995 -19.20664235229787,24.93495928254457 -19.077129728305238,25.529391302034007 -18.93885998566864,26.123728055348657 -18.798489788413907,26.67475923994133 -18.66645657623183,26.62697486426155 -18.486960313801106,26.532357808282 -18.12758325376803,26.48660647699749 -17.947534749200376,26.4423616794164 -17.767131743334826,26.29191470554867 -17.16720351271456,25.742462465757946 -17.29812349949497,25.152017926123587 -17.436934413706677,24.562108079985137 -17.573675873718305,24.00339624442055 -17.701380869190487,24.10452314007255 -18.1227190069262,24.148509392244822 -18.303414219917734,24.19381910373792 -18.483814605529908,24.281048825094572 -18.845417020139948,24.369663036553995 -19.20664235229787))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33179
45.97131748628427
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
2021-12-25T09:10:37.971790Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E024/2020/04/14/0281E3
2.0E-4
2.0E-4
true
block average
2
2
-18.0
24.0
-19.0
25.0
POLYGON((24.318970442561277 -19.0,24.075068905821123 -18.0,25.0 -18.0,25.0 -19.0,24.318970442561277 -19.0))
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_0281E3_S19E024_2020_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0281E3_S19E024_2020_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0281E3_S19E024_2020_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0281E3_S19E024_2020_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0281E3_S19E024_2020_04_14_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