https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-27T15:07:27.435179Z
2021-02-27T15:07:56.437515Z
s3://sentinel-s1-l1c/GRD/2021/2/27/IW/DV/S1B_IW_GRDH_1SDV_20210227T150727_20210227T150756_025794_031351_9EDD
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
2021-02-27T15:07:27.435179Z
2021-02-27T15:07:56.437515Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210227T143315_V20210227T132819_20210227T200319.EOF
348.0360890500677
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-27T16:27:13.386602Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210227T150727_20210227T150756_025794_031351_9EDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.26351396303361 2.222752133377942,47.367148098688546 2.456703488508884,48.471080789810614 2.689698065532613,48.34740597111312 3.2910483768737393,48.13810165467869 4.316697452373242,47.03240166167162 4.086449430874012,45.928112837880064 3.854820283158113,46.065934594777715 3.189452099024768,46.10285158782804 3.0077877607997574,46.13881685992669 2.825918004980951,46.17587507068963 2.644276832526005,46.26351396303361 2.222752133377942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72894
45.96191643888083
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
2021-12-26T01:40:03.252637Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N03E048/2021/02/27/031351
2.0E-4
2.0E-4
true
block average
2
2
4.0
48.0
3.0
49.0
POLYGON((48.20273013762541 4.0,48.407263519305815 3.0,48.0 3.0,48.0 4.0,48.20273013762541 4.0))
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_031351_N03E048_2021_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031351_N03E048_2021_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031351_N03E048_2021_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031351_N03E048_2021_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031351_N03E048_2021_02_27_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