https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-07T05:00:12.941413Z
2022-01-07T05:00:37.940071Z
s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T050012_20220107T050037_041350_04EA78_268E
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
2022-01-07T05:00:12.941413Z
2022-01-07T05:00:37.940071Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220107T054606_V20220107T040936_20220107T104436.EOF
191.983965330068
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-07T17:28:45.554386Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220107T050012_20220107T050037_041350_04EA78_268E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.325893665656658 -4.106348696494169,10.221428054004216 -3.863828497460913,9.120140956597586 -3.6204703986713143,8.962937251790947 -4.343585707787981,8.79165606184854 -5.12603702088313,9.894610371879185 -5.37208805489272,11.001081092649649 -5.616764202653231,11.170307194436667 -4.831786748483777,11.325893665656658 -4.106348696494169))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56197
45.94128424465422
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
2022-01-08T11:12:44.705323Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/S05E009/2022/01/07/04EA78
2.0E-4
2.0E-4
true
block average
2
2
-4.0
9.0
-5.0
10.0
POLYGON((9.0 -4.1731021898529885,9.03763204182229 -4.0,10.0 -4.0,10.0 -5.0,9.0 -5.0,9.0 -4.1731021898529885))
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_04EA78_S05E009_2022_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EA78_S05E009_2022_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EA78_S05E009_2022_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EA78_S05E009_2022_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EA78_S05E009_2022_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