https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-14T17:15:36.306781Z
2018-08-14T17:16:01.306097Z
s3://sentinel-s1-l1c/GRD/2018/8/14/IW/DV/S1B_IW_GRDH_1SDV_20180814T171536_20180814T171601_012261_01697F_0001
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
2018-08-14T17:15:36.306781Z
2018-08-14T17:16:01.306097Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180814T175956_V20180814T140058_20180814T171828.EOF
347.9677022300582
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-14T18:17:20.670938Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180814T171536_20180814T171601_012261_01697F_0001
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.008089616 -9.962792207,16.572278675 -9.836271554,17.147586127 -9.706198039,17.722451673 -9.575169907,18.229121125 -9.458816519,18.185574045 -9.278795099,18.146238767 -9.097713141,18.104769398 -8.917134674,18.060952761 -8.737105434,17.977964662 -8.375997873,17.884574563 -7.954805814,17.379604265 -8.069769723,16.806736159 -8.199364739,16.233500175 -8.328155935,15.671411704 -8.453567123,15.762674566 -8.87620595,15.843859864 -9.238552486,15.886771621 -9.419212661,15.927234763 -9.600426346,15.96550146 -9.782138938,16.008089616 -9.962792207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67387
46.27773491796241
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
2021-12-23T00:13:45.922522Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E015/2018/08/14/01697F
2.0E-4
2.0E-4
true
block average
2
2
-9.0
15.0
-10.0
16.0
POLYGON((16.0 -9.928477136505947,15.965501459999636 -9.782138937998571,15.927234763001133 -9.6004263460052,15.886771620998761 -9.41921266099453,15.843859864000692 -9.238552486002824,15.790411154711007 -9.0,16.0 -9.0,16.0 -9.928477136505947))
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_01697F_S10E015_2018_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01697F_S10E015_2018_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01697F_S10E015_2018_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01697F_S10E015_2018_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01697F_S10E015_2018_08_14_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