https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-17T04:56:44.403524Z
2020-03-17T04:57:09.401951Z
s3://sentinel-s1-l1c/GRD/2020/3/17/IW/DV/S1B_IW_GRDH_1SDV_20200317T045644_20200317T045709_020727_0274B6_1B34
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
2020-03-17T04:56:44.403524Z
2020-03-17T04:57:09.401951Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200317T065414_V20200317T023804_20200317T055534.EOF
192.9681058950897
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-17T07:11:09.008054Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200317T045644_20200317T045709_020727_0274B6_1B34
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.57096897741173 35.018853898556415,17.163445266909022 35.082321844812924,16.884149026432233 35.124970100106346,16.46466446650294 35.18773603194196,16.184653263444055 35.22877319296827,15.76411351547246 35.28911482750787,15.483410546225358 35.3285308647147,15.20243752447023 35.367295735780345,14.855348859124968 35.41421083268595,14.709377835576209 34.69277031272212,14.55203326053345 33.911508940794135,14.892831135686286 33.86415587654612,15.168725515646734 33.825076860628705,15.444367345275893 33.78538230034479,15.857349303887379 33.72468947553115,16.13234530729943 33.683462387077384,16.54434334031557 33.62047786935961,16.818673419023366 33.57772780591125,17.218978631352197 33.51417440829801,17.401185271792574 34.29648904459455,17.57096897741173 35.018853898556415))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64212889294579
46.21516811487152
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
2021-12-25T07:43:08.907195Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E014/2020/03/17/0274B6
2.0E-4
2.0E-4
true
block average
2
2
35.0
14.0
34.0
15.0
POLYGON((14.56985519393383 34.0,14.7715404542198 35.0,15.0 35.0,15.0 34.0,14.56985519393383 34.0))
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_0274B6_N34E014_2020_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0274B6_N34E014_2020_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0274B6_N34E014_2020_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0274B6_N34E014_2020_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0274B6_N34E014_2020_03_17_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