https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-03T02:35:50.246964Z
2020-08-03T02:36:15.245762Z
s3://sentinel-s1-l1c/GRD/2020/8/3/IW/DV/S1A_IW_GRDH_1SDV_20200803T023550_20200803T023615_033736_03E8FD_03D5
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
2020-08-03T02:35:50.246964Z
2020-08-03T02:36:15.245762Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200803T051139_V20200803T000233_20200803T032003.EOF
192.2397248818866
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-03T06:17:04.880864Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200803T023550_20200803T023615_033736_03E8FD_03D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.16386138307438 -17.978444808581113,44.59147440772492 -17.847604286862115,44.00890417919517 -17.71252802060627,43.4247678711594 -17.575159141099615,42.87395573762082 -17.443860759156763,42.59713500904056 -18.523249919010684,42.488371446017695 -18.942494877108693,43.04329631583606 -19.075511563819415,43.63188532510361 -19.214550488742656,44.22146468992614 -19.35171347362423,44.79847125687829 -19.483894318711993,44.813341773352185 -19.424111812265604,44.85684598893603 -19.243290488604323,44.89867450540259 -19.062094134290543,44.93918627108912 -18.88060509416275,44.987608455773795 -18.70093545281358,45.07681401243561 -18.339873364712947,45.11984654819206 -18.1589954924542,45.16386138307438 -17.978444808581113))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32623
45.8126540617907
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
2021-12-25T14:52:31.986056Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E043/2020/08/03/03E8FD
2.0E-4
2.0E-4
true
block average
2
2
-18.0
43.0
-19.0
44.0
POLYGON((43.0 -19.0,43.0 -18.0,44.0 -18.0,44.0 -19.0,43.0 -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_03E8FD_S19E043_2020_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E8FD_S19E043_2020_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E8FD_S19E043_2020_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E8FD_S19E043_2020_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E8FD_S19E043_2020_08_03_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