https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-08T16:09:04.785214Z
2018-12-08T16:09:29.783780Z
s3://sentinel-s1-l1c/GRD/2018/12/8/IW/DV/S1B_IW_GRDH_1SDV_20181208T160904_20181208T160929_013952_019E39_894E
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
2018-12-08T16:09:04.785214Z
2018-12-08T16:09:29.783780Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181208T170322_V20181208T125509_20181208T161239.EOF
347.9266151373888
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-08T17:21:12.902972Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181208T160904_20181208T160929_013952_019E39_894E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.061213761 -12.552906317,33.622537691 -12.426067516,34.196560468 -12.295037462,34.77001293 -12.162816605,35.29724589 -12.040090906,35.255376338 -11.859616424,35.128289158 -11.318313151,35.084169666 -11.138310164,35.04101695 -10.958088667,34.998538709 -10.777717515,34.957939513 -10.596917715,34.944029747 -10.53708584,34.419194489 -10.658309981,33.848426308 -10.789042387,33.277169438 -10.918732704,32.718626903 -11.04440687,32.732132141 -11.104456704,32.771500238 -11.285903167,32.812780717 -11.466924581,32.854729469 -11.647800227,32.897626876 -11.828466617,33.020755281 -12.371759308,33.061213761 -12.552906317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67419
46.14383795752258
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
2021-12-23T19:06:42.761868Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E033/2018/12/08/019E39
2.0E-4
2.0E-4
true
block average
2
2
-11.0
33.0
-12.0
34.0
POLYGON((33.0 -12.0,33.0 -11.0,34.0 -11.0,34.0 -12.0,33.0 -12.0))
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_019E39_S12E033_2018_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019E39_S12E033_2018_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019E39_S12E033_2018_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019E39_S12E033_2018_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019E39_S12E033_2018_12_08_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