https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-10T18:51:01.567829Z
2018-07-10T18:51:26.567073Z
s3://sentinel-s1-l1c/GRD/2018/7/10/IW/DV/S1A_IW_GRDH_1SDV_20180710T185101_20180710T185126_022736_0276CC_8C0E
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
2018-07-10T18:51:01.567829Z
2018-07-10T18:51:26.567073Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180710T211756_V20180710T171053_20180710T202823.EOF
348.0180877542689
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-10T21:34:36.840535Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180710T185101_20180710T185126_022736_0276CC_8C0E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.944299444 5.429854704,-8.829979715 5.66113027,-7.726631253 5.8878221,-7.798625774 6.250055332,-7.833697903 6.431397308,-7.869781794 6.612526642,-7.906903565 6.793438336,-7.942691968 6.974615736,-7.97911035 7.155660348,-8.014650184 7.336875657,-8.027207235 7.396668865,-8.573565942 7.286318489,-9.134290271 7.172319148,-9.694733199 7.057632854,-10.252150062 6.942838308,-10.239262847 6.88288816,-10.202813705 6.701169694,-10.165429773 6.519641781,-10.128771793 6.337961035,-10.090727609 6.156566335,-10.053795525 5.974937244,-10.017908181 5.793087476,-9.944299444 5.429854704))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78678885782948
46.06747
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
2021-12-22T05:21:05.017697Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W008/2018/07/10/0276CC
2.0E-4
2.0E-4
true
block average
2
2
8.0
-8.0
7.0
-7.0
POLYGON((-8.0 7.2621753187692235,-7.947798189129273 7.0,-8.0 7.0,-8.0 7.2621753187692235))
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_0276CC_N07W008_2018_07_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0276CC_N07W008_2018_07_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0276CC_N07W008_2018_07_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0276CC_N07W008_2018_07_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0276CC_N07W008_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