https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-07T06:13:36.826038Z
2019-01-07T06:14:02.522374Z
s3://sentinel-s1-l1c/GRD/2019/1/7/IW/DV/S1B_IW_GRDH_1SDV_20190107T061336_20190107T061402_014384_01AC4D_D6E5
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
2019-01-07T06:13:36.826038Z
2019-01-07T06:14:02.522374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190107T082809_V20190107T035203_20190107T070933.EOF
192.3747847369051
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-07T08:50:44.920172Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190107T061336_20190107T061402_014384_01AC4D_D6E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.276985586 24.524652543,-3.660001048 24.592253813,-3.91705944 24.637037542,-4.302987815 24.703389161,-4.560498752 24.74707254,-5.076055624 24.833111561,-5.334098895 24.87546489,-5.715934084 24.937264728,-5.750582111 24.756519332,-5.992008584 23.513242786,-5.614506297 23.450824155,-5.359379443 23.408088113,-4.849620169 23.321369942,-4.594990016 23.277390041,-4.213359772 23.210647335,-3.959151188 23.165638618,-3.580362101 23.097754897,-3.276985586 24.524652543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83327574719127
46.65780717696678
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
2021-12-24T09:18:55.581836Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23W006/2019/01/07/01AC4D
2.0E-4
2.0E-4
true
block average
2
2
24.0
-6.0
23.0
-5.0
POLYGON((-5.0 23.346951946221793,-5.992008584000001 23.513242785999974,-5.897487314567703 24.0,-5.0 24.0,-5.0 23.346951946221793))
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_01AC4D_N23W006_2019_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AC4D_N23W006_2019_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AC4D_N23W006_2019_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AC4D_N23W006_2019_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AC4D_N23W006_2019_01_07_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