https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-15T02:27:46.235745Z
2023-01-15T02:28:11.233742Z
s3://sentinel-s1-l1c/GRD/2023/1/15/IW/DV/S1A_IW_GRDH_1SDV_20230115T022746_20230115T022811_046788_059C09_13A2
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
2023-01-15T02:27:46.235745Z
2023-01-15T02:28:11.233742Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230115T035317_V20230114T235430_20230115T031200.EOF
192.2380323920095
693000
Copernicus Ground Segment
2023-01-15T04:13:23.167447Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230115T022746_20230115T022811_046788_059C09_13A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((47.2326422129057 -17.89024988014701,46.66851361412087 -17.761282435888603,46.08160342235558 -17.625201290797218,45.49075908155123 -17.486241614373785,44.95316502250574 -17.358097662433,44.90770413784074 -17.53803058389524,44.860616010269084 -17.717675577053974,44.815079376298456 -17.897708577581575,44.76846974858357 -18.07749239992163,44.71912430953404 -18.256620562607104,44.67585283800608 -18.437244117348726,44.56919055634545 -18.857044618199257,45.110900408596486 -18.98688958443711,45.69662184641123 -19.125257900478005,46.29560687933228 -19.264644531003583,46.853391015019525 -19.392451539623078,46.86750688995207 -19.33240902393045,46.91562935327276 -19.1526658603297,46.96127459070661 -18.972363983946128,47.051132457429766 -18.611458096970267,47.09447111527736 -18.43065377061719,47.13662022581779 -18.249585813111235,47.18118173593499 -18.069077611929576,47.2326422129057 -17.89024988014701))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37564
45.94838848752077
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
2023-01-15T09:24:40.061419Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S19E046/2023/01/15/059C09
2.0E-4
2.0E-4
true
block average
2
2
-18.0
46.0
-19.0
47.0
POLYGON((47.0 -18.816826926379104,46.95427825467441 -19.0,46.0 -19.0,46.0 -18.0,47.0 -18.0,47.0 -18.816826926379104))
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_059C09_S19E046_2023_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059C09_S19E046_2023_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059C09_S19E046_2023_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059C09_S19E046_2023_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059C09_S19E046_2023_01_15_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 2021
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