https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-10T18:08:51.875458Z
2018-07-10T18:09:20.914535Z
s3://sentinel-s1-l1c/GRD/2018/7/10/IW/DV/S1B_IW_GRDH_1SDV_20180710T180851_20180710T180920_011752_0159EA_637A
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
2018-07-10T18:08:51.875458Z
2018-07-10T18:09:20.914535Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180710T202143_V20180710T162049_20180710T193819.EOF
346.977018393214
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-10T20:29:19.931200Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180710T180851_20180710T180920_011752_0159EA_637A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.684904498 34.213513509,-3.281128082 34.277009,-3.008830592 34.319024898,-2.599879917 34.380914484,-2.326914648 34.4214158,-1.916977837 34.481026397,-1.643365602 34.520003716,-1.369500513 34.558368871,-1.002662073 34.608726108,-1.015823315 34.665695173,-1.048678055 34.846544747,-1.085132092 35.026905424,-1.120642263 35.207390056,-1.161428955 35.387170878,-1.204444622 35.566656635,-1.243168673 35.746711712,-1.341513432 36.229685377,-1.715893324 36.179784775,-1.995372633 36.141715528,-2.274579996 36.102996083,-2.692872532 36.043701192,-2.971382878 36.003363085,-3.388611783 35.941647667,-3.66640112 35.899700932,-4.078290267 35.836238963,-3.963301962 35.352690557,-3.91844206 35.172467987,-3.869262948 34.992927099,-3.822161607 34.813067603,-3.78093542 34.632290786,-3.738891821 34.45164593,-3.699973772 34.270509727,-3.684904498 34.213513509))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68868836862285
46.15385535503291
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
2021-12-22T04:51:17.975501Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/07/10/0159EA
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.294744105463553 36.0,-1.2431686730003009 35.74671171200148,-1.2044446219997178 35.566656634998715,-1.1614289549997878 35.38717087799919,-1.1206422630001762 35.20739005600088,-1.0796940367746972 35.0,-2.0 35.0,-2.0 36.0,-1.294744105463553 36.0))
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_0159EA_N35W002_2018_07_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0159EA_N35W002_2018_07_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0159EA_N35W002_2018_07_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0159EA_N35W002_2018_07_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0159EA_N35W002_2018_07_10_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