https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-17T16:44:43.655667Z
2020-10-17T16:45:12.663155Z
s3://sentinel-s1-l1c/GRD/2020/10/17/IW/DV/S1A_IW_GRDH_1SDV_20201017T164443_20201017T164512_034838_040FAD_11DB
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
2020-10-17T16:44:43.655667Z
2020-10-17T16:45:12.663155Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201017T173625_V20201017T133713_20201017T165443.EOF
346.86734405013516
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-17T18:02:24.430503Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201017T164443_20201017T164512_034838_040FAD_11DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.061103963522882 -35.53085939545013,29.400625920559172 -35.4531617527598,29.67650390659577 -35.38919873985033,29.951945296691076 -35.32460935989346,30.364283461067835 -35.226556271645244,30.638622823987568 -35.16041180554615,31.049296987734927 -35.06003777205913,31.322519896397658 -34.9923538261814,31.69761227406317 -34.89823745177149,31.54868958716446 -34.486893147521535,31.421487535091664 -34.131937403404436,31.295388906940317 -33.776827412063014,31.129081481488 -33.3035213346006,30.760312620856233 -33.39581287859305,30.491736742211636 -33.46221051597243,30.08811035077617 -33.56071836182813,29.818520559356276 -33.62566119988659,29.41338254556703 -33.721976027031744,29.14279134350808 -33.78544971101671,28.871803233055445 -33.84833176992919,28.53834347541626 -33.924750322048595,28.691428990460665 -34.4013645880947,28.807409166152212 -34.758996477719855,28.924325034141084 -35.11650786337192,29.061103963522882 -35.53085939545013))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.53397
45.45837268798785
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
2021-12-25T18:50:13.370945Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S35E029/2020/10/17/040FAD
2.0E-4
2.0E-4
true
block average
2
2
-34.0
29.0
-35.0
30.0
POLYGON((29.0 -35.0,29.0 -34.0,30.0 -34.0,30.0 -35.0,29.0 -35.0))
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_040FAD_S35E029_2020_10_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040FAD_S35E029_2020_10_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040FAD_S35E029_2020_10_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040FAD_S35E029_2020_10_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040FAD_S35E029_2020_10_17_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