https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-14T16:48:21.621317Z
2019-01-14T16:48:46.620491Z
s3://sentinel-s1-l1c/GRD/2019/1/14/IW/DV/S1B_IW_GRDH_1SDV_20190114T164821_20190114T164846_014492_01AFD8_D7C0
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
2019-01-14T16:48:21.621317Z
2019-01-14T16:48:46.620491Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190114T174344_V20190114T133616_20190114T165346.EOF
347.75965745786664
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-14T18:10:39.469704Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190114T164821_20190114T164846_014492_01AFD8_D7C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.370944757 -19.206191057,24.934828549 -19.077002036,25.52889468 -18.938818558,26.121980998 -18.798749924,26.675678151 -18.666075023,26.396725946 -17.586870222,26.289937648 -17.167514505,25.740432696 -17.29843748,25.15192888 -17.436784806,24.562545905 -17.573404464,24.003192041 -17.701258286,24.105120856 -18.122371366,24.370944757 -19.206191057))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33667
45.95017412712845
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
2021-12-24T09:41:15.464813Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S19E024/2019/01/14/01AFD8
2.0E-4
2.0E-4
true
block average
2
2
-18.0
24.0
-19.0
25.0
POLYGON((24.320373142940763 -19.0,24.07550133355191 -18.0,25.0 -18.0,25.0 -19.0,24.320373142940763 -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_01AFD8_S19E024_2019_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AFD8_S19E024_2019_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AFD8_S19E024_2019_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AFD8_S19E024_2019_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AFD8_S19E024_2019_01_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