https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-02T02:59:31.487706Z
2023-10-02T02:59:56.485522Z
s3://sentinel-s1-l1c/GRD/2023/10/2/IW/DV/S1A_IW_GRDH_1SDV_20231002T025931_20231002T025956_050580_0617C7_7F02
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
2023-10-02T02:59:31.487706Z
2023-10-02T02:59:56.485522Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231002T060451_V20231002T020618_20231002T052348.EOF
192.1136950019777
693000
Copernicus Ground Segment
2023-10-02T07:54:00.565275Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231002T025931_20231002T025956_050580_0617C7_7F02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.138230398923675 -13.189318838113005,39.571714747097154 -13.061128969012803,38.98678430048796 -12.927324804325142,38.41288850432076 -12.794666760849736,37.8940816895521 -12.673543663910994,37.851335019552266 -12.853890268757336,37.80653165032231 -13.033854517360073,37.76358540424583 -13.21427043363315,37.719647238126825 -13.39446066340152,37.67486195565978 -13.574458475709939,37.63214112664692 -13.75495834955624,37.58652837524555 -13.934779634543606,37.531008038568956 -14.175036935641502,38.05401107388864 -14.298007710059224,38.632265668546864 -14.432471055365156,39.21905818004782 -14.567339540041823,39.79442342738855 -14.698000747202473,39.84985753690111 -14.457321849480264,39.89410951502082 -14.276839296030962,39.976457590565836 -13.91449564946672,40.01896932171195 -13.733637028491206,40.0625924602261 -13.553037181623651,40.10249123488161 -13.371598888857497,40.138230398923675 -13.189318838113005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47946595331305
46.08359238393667
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
2023-10-02T13:14:04.154549Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2023/10/02/0617C7
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.0 -14.0,38.0 -13.0,39.0 -13.0,39.0 -14.0,38.0 -14.0))
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_0617C7_S14E038_2023_10_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0617C7_S14E038_2023_10_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0617C7_S14E038_2023_10_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0617C7_S14E038_2023_10_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0617C7_S14E038_2023_10_02_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 2021
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