https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-21T17:29:14.189501Z
2021-02-21T17:29:39.187070Z
s3://sentinel-s1-l1c/GRD/2021/2/21/IW/DV/S1B_IW_GRDH_1SDV_20210221T172914_20210221T172939_025707_031089_3A8A
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
2021-02-21T17:29:14.189501Z
2021-02-21T17:29:39.187070Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210221T181858_V20210221T141736_20210221T173506.EOF
347.70783750087526
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-21T18:40:20.513565Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210221T172914_20210221T172939_025707_031089_3A8A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.490520406073571 -20.83105874553255,15.058591120333414 -20.700639491715062,15.669349667554627 -20.558091632358533,16.2883649331095 -20.411136159124244,16.823552530079606 -20.282107731671463,16.776641176730173 -20.10227763272887,16.72711683042278 -19.923008091378158,16.681524723150034 -19.74278638743964,16.632302940916407 -19.563470416756047,16.58453137759929 -19.383813860700815,16.538370905596043 -19.203777486963894,16.42761967513805 -18.78517382792079,15.894164938757203 -18.91310842099217,15.288974283310871 -19.056160980296944,14.685287855002603 -19.196650497689184,14.120444212133883 -19.326109087866406,14.135413299663554 -19.38559636353639,14.184001459091487 -19.565296756269152,14.23093583859005 -19.745383983212648,14.273315799296684 -19.926523812093667,14.31034849291855 -20.108900725116953,14.353756602242104 -20.28982434665558,14.400187091303419 -20.470064788750665,14.490520406073571 -20.83105874553255))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12435346541887
46.09754610669036
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
2021-12-26T01:23:02.619549Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S20E016/2021/02/21/031089
2.0E-4
2.0E-4
true
block average
2
2
-19.0
16.0
-20.0
17.0
POLYGON((16.484456882310873 -19.0,16.584531377591922 -19.38381386067248,16.681524723147234 -19.74278638742941,16.727116830420854 -19.923008091370818,16.74838633285316 -20.0,16.0 -20.0,16.0 -19.0,16.484456882310873 -19.0))
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_031089_S20E016_2021_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031089_S20E016_2021_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031089_S20E016_2021_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031089_S20E016_2021_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031089_S20E016_2021_02_21_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