https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-12T16:59:53.909509Z
2020-08-12T17:00:22.939757Z
s3://sentinel-s1-l1c/GRD/2020/8/12/IW/DV/S1B_IW_GRDH_1SDV_20200812T165953_20200812T170022_022893_02B743_8CDA
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
2020-08-12T16:59:53.909509Z
2020-08-12T17:00:22.939757Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200812T195209_V20200812T151514_20200812T183244.EOF
347.66941677999966
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-12T20:40:43.203347Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200812T165953_20200812T170022_022893_02B743_8CDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.449004030394619 21.961855631377485,16.05567187654262 22.07141621802911,16.661965335006084 22.17850059817773,17.2704551809952 22.283548795943297,17.837577693857142 22.379256996614505,17.518643199976907 24.004803400166804,16.945222733828633 23.91026956209201,16.576009246223812 23.848189789991793,16.329831486992504 23.80627336041589,16.083722612878148 23.76394962361979,15.714913109634201 23.699740380480627,15.46923730248512 23.65644645367267,15.102752191806688 23.59108656766744,15.167999383602975 23.287790271767054,15.244991617446173 22.925436417885166,15.285225420615996 22.744573183567805,15.322853640466324 22.56323930886311,15.361458175753516 22.382081783735426,15.449004030394619 21.961855631377485))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89448981217472
46.23949055767046
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
2021-12-25T15:20:16.705141Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E015/2020/08/12/02B743
2.0E-4
2.0E-4
true
block average
2
2
23.0
15.0
22.0
16.0
POLYGON((15.441057401342377 22.0,15.285225420616834 22.74457318356359,15.229148494242516 23.0,16.0 23.0,16.0 22.06136220990474,15.660220149823036 22.0,15.441057401342377 22.0))
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_02B743_N22E015_2020_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B743_N22E015_2020_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B743_N22E015_2020_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B743_N22E015_2020_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B743_N22E015_2020_08_12_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