https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-06T15:47:23.351117Z
2018-12-06T15:47:48.348966Z
s3://sentinel-s1-l1c/GRD/2018/12/6/IW/DV/S1A_IW_GRDH_1SDV_20181206T154723_20181206T154748_024907_02BE50_2774
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
2018-12-06T15:47:23.351117Z
2018-12-06T15:47:48.348966Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181206T180427_V20181206T140141_20181206T171911.EOF
347.52401406350054
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-06T18:25:14.387178Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181206T154723_20181206T154748_024907_02BE50_2774
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.187943629 25.606773725,33.560382864 25.671741375,33.8120978 25.715072198,34.190010445 25.779254173,34.442176965 25.821497639,34.820760313 25.884043221,35.07336949 25.92519223,35.647301323 26.016930784,35.611598978 26.197521187,35.543602185 26.559406193,35.507817978 26.74006459,35.471260549 26.920598797,35.438529517 27.101720718,35.403991986 27.28255731,35.365544145 27.462790024,35.353608399 27.522322551,35.028096973 27.471821995,34.771889987 27.431494437,34.515869767 27.390697181,34.132193248 27.328623129,33.876647144 27.286656676,33.493689315 27.2228343,33.238627229 27.179705974,32.861255238 27.114983408,32.874630516 27.055362121,32.917185814 26.874860784,32.955674055 26.693658848,32.992403303 26.512151401,33.032932445 26.331303213,33.072677149 26.150319401,33.14838498 25.787694693,33.187943629 25.606773725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81807721336614
46.27630013242134
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
2021-12-23T19:00:35.335012Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E032/2018/12/06/02BE50
2.0E-4
2.0E-4
true
block average
2
2
27.0
32.0
26.0
33.0
POLYGON((33.0 26.478253597604763,32.91718581399655 26.874860784014228,32.88768278251616 27.0,33.0 27.0,33.0 26.478253597604763))
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_02BE50_N26E032_2018_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BE50_N26E032_2018_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BE50_N26E032_2018_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BE50_N26E032_2018_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BE50_N26E032_2018_12_06_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