https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-22T17:53:20.594327Z
2018-10-22T17:53:45.592525Z
s3://sentinel-s1-l1c/GRD/2018/10/22/IW/DV/S1A_IW_GRDH_1SDV_20181022T175320_20181022T175345_024252_02A760_BB01
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
2018-10-22T17:53:20.594327Z
2018-10-22T17:53:45.592525Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181022T195528_V20181022T160507_20181022T192237.EOF
346.94865642759464
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-22T20:14:24.551866Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181022T175320_20181022T175345_024252_02A760_BB01
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.326436409 34.692997682,0.73852033 34.757361012,1.0188257 34.800287618,1.439823252 34.863467792,1.720842616 34.90477899,2.142893886 34.965528314,2.424604069 35.005213865,2.706583951 35.044246369,3.02259286 35.087153388,2.984724348 35.267229683,2.945193121 35.447175754,2.906371369 35.62721503,2.824805354 35.986778685,2.786785062 36.16692383,2.712607694 36.527452168,2.699134124 36.587057087,2.377010816 36.544485165,2.089589785 36.505711642,1.802457996 36.46624783,1.372312353 36.405761541,1.085923043 36.364579493,0.656911692 36.301524058,0.371292217 36.258634825,-0.048570907 36.194259999,-0.033001608 36.134614996,0.053816238 35.7736838,0.098073209 35.593356357,0.192135013 35.23358216,0.237040247 35.053373058,0.282634176 34.87327677,0.326436409 34.692997682))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66507865695351
46.45678427449911
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
2021-12-23T16:23:59.695603Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W001/2018/10/22/02A760
2.0E-4
2.0E-4
true
block average
2
2
36.0
-1.0
35.0
0.0
POLYGON((0.0 35.99741613200887,-6.215197129646466E-4 36.0,0.0 36.0,0.0 35.99741613200887))
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_02A760_N35W001_2018_10_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A760_N35W001_2018_10_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A760_N35W001_2018_10_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A760_N35W001_2018_10_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A760_N35W001_2018_10_22_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