https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-11T01:46:42.517110Z
2019-01-11T01:47:11.533230Z
s3://sentinel-s1-l1c/GRD/2019/1/11/IW/DV/S1A_IW_GRDH_1SDV_20190111T014642_20190111T014711_025423_02D0EF_6976
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
2019-01-11T01:46:42.517110Z
2019-01-11T01:47:11.533230Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190111T033738_V20190110T231258_20190111T023028.EOF
192.302749166641
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-11T03:48:32.869372Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190111T014642_20190111T014711_025423_02D0EF_6976
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((57.077146508 -19.720429739,56.49688838 -19.587431123,55.911205368 -19.451084523,55.326501493 -19.312864599,54.760935061 -19.177171256,54.651246422 -19.594334236,54.508394543 -20.133387701,54.36432425 -20.672268811,54.330841141 -20.792435666,54.9016812 -20.930151603,55.491946711 -21.070295862,56.083311575 -21.208400714,56.669309232 -21.342974433,56.70099843 -21.222225383,56.837474744 -20.68089916,56.972976379 -20.139434718,57.077146508 -19.720429739))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32007
45.70967718455542
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
2021-12-24T09:31:50.124877Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S20E055/2019/01/11/02D0EF
2.0E-4
2.0E-4
true
block average
2
2
-19.0
55.0
-20.0
56.0
POLYGON((55.0 -19.23452883405209,56.0 -19.47175585189865,56.0 -20.0,55.0 -20.0,55.0 -19.23452883405209))
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_02D0EF_S20E055_2019_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D0EF_S20E055_2019_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D0EF_S20E055_2019_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D0EF_S20E055_2019_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D0EF_S20E055_2019_01_11_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