https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-11T16:27:34.531042Z
2019-02-11T16:27:59.530074Z
s3://sentinel-s1-l1c/GRD/2019/2/11/IW/DV/S1B_IW_GRDH_1SDV_20190211T162734_20190211T162759_014901_01BD0E_8AD3
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
2019-02-11T16:27:34.531042Z
2019-02-11T16:27:59.530074Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190211T184954_V20190211T144205_20190211T175935.EOF
347.5595965607021
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-11T19:08:59.306874Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190211T162734_20190211T162759_014901_01BD0E_8AD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.073433229400685 24.808936102308543,23.445072158831575 24.874345520835913,23.698040216181585 24.91829951486873,24.07782575985769 24.983426371300716,24.331236617663944 25.026306521890803,24.711680467236672 25.089817288499912,24.96552617933075 25.131616524888923,25.516540443458204 25.220745635055508,25.480311283067792 25.40124268842162,25.409406138511294 25.76265530850464,25.374860143594283 25.943498668499515,25.340947320841064 26.1244372771129,25.30526103919609 26.305092220537077,25.267866199136297 26.48547690804925,25.21902054103768 26.725772872067367,24.66077699703888 26.637520181597207,24.40361772865445 26.59607697357906,24.018228472540844 26.533043884452255,23.761537752123836 26.49044470495377,23.376858843325206 26.425683261422314,23.120646666719924 26.38193562581675,22.74426490759072 26.31677551275478,22.798351690362338 26.076065047276458,22.83967527217001 25.895385591206878,22.87917786947856 25.71438937514334,22.91684695785566 25.533071831247568,22.955194700476078 25.351873453170178,23.033559438253725 24.98977133296654,23.073433229400685 24.808936102308543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77772221192514
46.41996069183823
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
2021-12-24T11:04:51.895778Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25E022/2019/02/11/01BD0E
2.0E-4
2.0E-4
true
block average
2
2
26.0
22.0
25.0
23.0
POLYGON((23.0 25.144840361322043,22.879177869478596 25.714389375143927,22.815748688738324 26.0,23.0 26.0,23.0 25.144840361322043))
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_01BD0E_N25E022_2019_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01BD0E_N25E022_2019_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01BD0E_N25E022_2019_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01BD0E_N25E022_2019_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01BD0E_N25E022_2019_02_11_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