https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-12T16:29:48.961536Z
2020-02-12T16:30:17.985183Z
s3://sentinel-s1-l1c/GRD/2020/2/12/IW/DV/S1A_IW_GRDH_1SDV_20200212T162948_20200212T163017_031222_039723_D1D9
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
2020-02-12T16:29:48.961536Z
2020-02-12T16:30:17.985183Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200212T183449_V20200212T144253_20200212T180023.EOF
347.2671771347216
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-12T18:48:55.260366Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200212T162948_20200212T163017_031222_039723_D1D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.90764883441852 30.148806649951652,22.308426713274137 30.215129010559757,22.577762729935245 30.258962879616597,22.982908114226007 30.323785663189962,23.253302380153045 30.366305103494703,23.65877890427835 30.42895283934753,23.930142535647743 30.470132861234426,24.201177709214875 30.51066724941102,24.478412466194683 30.551509611652996,24.25289728321185 31.692348780529493,24.216862322232455 31.872847158075043,24.17949677178304 32.05315466533069,24.15533391017608 32.17448386619743,23.87352935328382 32.13412012636957,23.597891333309544 32.093996116372665,23.186670157991614 32.032954711395426,22.910776459138365 31.991211487417686,22.498578567370494 31.927656911985157,22.22414113100436 31.884553325143926,21.949668665291657 31.840812455970454,21.54246249484946 31.774750379108337,21.611103962736244 31.472443657251112,21.692524135553114 31.110764775658033,21.853748721783177 30.387162384717932,21.90764883441852 30.148806649951652))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7460069341296
46.55103712632445
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
2021-12-25T06:00:00.026211Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E021/2020/02/12/039723
2.0E-4
2.0E-4
true
block average
2
2
31.0
21.0
30.0
22.0
POLYGON((21.907648834418474 30.148806649951684,21.717203441962194 31.0,22.0 31.0,22.0 30.164089298095274,21.907648834418474 30.148806649951684))
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_039723_N30E021_2020_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039723_N30E021_2020_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039723_N30E021_2020_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039723_N30E021_2020_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039723_N30E021_2020_02_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