https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-10T03:07:09.008179Z
2019-09-10T03:07:34.007216Z
s3://sentinel-s1-l1c/GRD/2019/9/10/IW/DV/S1A_IW_GRDH_1SDV_20190910T030709_20190910T030734_028953_034882_44BF
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
2019-09-10T03:07:09.008179Z
2019-09-10T03:07:34.007216Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190910T064922_V20190910T021407_20190910T053137.EOF
192.0989585573545
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-10T07:58:43.490216Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190910T030709_20190910T030734_028953_034882_44BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.251306631110886 -12.464736580805564,37.68194208101278 -12.336135942310474,37.103557474088326 -12.204163528669907,36.52574443956392 -12.070991478784263,36.01075800753625 -11.951181628329548,35.9687787093205 -12.131669373704492,35.8372073087388 -12.672145753042905,35.79211015465101 -12.852030475856612,35.749008782980994 -13.032396279525548,35.70413436477583 -13.212352420694769,35.64750462240337 -13.452376946308537,36.1651389627144 -13.573693260058464,36.74599973420098 -13.708409162377691,37.32751417236686 -13.841772519501326,37.900034940492574 -13.971590834886555,37.95462127906908 -13.730663393295407,37.99802721226861 -13.550016858111348,38.039669289874425 -13.36897644016869,38.08331145205461 -13.1883955773231,38.21072428307975 -12.645892323624652,38.251306631110886 -12.464736580805564))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56389
46.1260590343775
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
2021-12-24T21:55:09.114483Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S12E035/2019/09/10/034882
2.0E-4
2.0E-4
true
block average
2
2
-11.0
35.0
-12.0
36.0
POLYGON((35.99940343618569 -12.0,36.0 -11.99743510581658,36.0 -12.0,35.99940343618569 -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_034882_S12E035_2019_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034882_S12E035_2019_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034882_S12E035_2019_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034882_S12E035_2019_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034882_S12E035_2019_09_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