https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-22T02:49:31.462767Z
2021-05-22T02:50:00.499675Z
s3://sentinel-s1-l1c/GRD/2021/5/22/IW/DV/S1B_IW_GRDH_1SDV_20210522T024931_20210522T025000_027011_033A1F_B59F
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
2021-05-22T02:49:31.462767Z
2021-05-22T02:50:00.499675Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0642695383839
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-22T05:57:44.420741Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210522T024931_20210522T025000_027011_033A1F_B59F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.81749265498293 -10.51964587210951,42.25089298433747 -10.392406402787575,41.679945347497394 -10.263085601332442,41.109459000937896 -10.132773882418352,40.58802134073168 -10.01271281606516,40.4909192292165 -10.43166207157318,40.32246529695635 -11.153382548658314,40.279761833201434 -11.333697083905298,40.236333259664335 -11.51385015926818,40.207631510250344 -11.636182121296489,40.732842778176554 -11.75815103360076,41.306090339905644 -11.890052812554007,41.87988392293568 -12.020802513239481,42.44938848941911 -12.149299209611128,42.64138788491445 -11.30227829916537,42.81749265498293 -10.51964587210951))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5271
46.04619172104775
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
2021-12-26T06:00:59.008769Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E041/2021/05/22/033A1F
2.0E-4
2.0E-4
true
block average
2
2
-10.0
41.0
-11.0
42.0
POLYGON((41.0 -10.10757093798707,42.0 -10.335578631341615,42.0 -11.0,41.0 -11.0,41.0 -10.10757093798707))
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_033A1F_S11E041_2021_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033A1F_S11E041_2021_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033A1F_S11E041_2021_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033A1F_S11E041_2021_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033A1F_S11E041_2021_05_22_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