https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-05T17:12:25.086779Z
2023-11-05T17:12:50.084996Z
s3://sentinel-s1-l1c/GRD/2023/11/5/IW/DV/S1A_IW_GRDH_1SDV_20231105T171225_20231105T171250_051085_062904_18B9
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
2023-11-05T17:12:25.086779Z
2023-11-05T17:12:50.084996Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231105T191922_V20231105T153242_20231105T185012.EOF
348.02709823770005
693000
Copernicus Ground Segment
2023-11-05T19:36:13.378489Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231105T171225_20231105T171250_051085_062904_18B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.067477294276793 3.8972949556927654,16.173028677920108 4.129171770834475,17.27638189978155 4.358899578397301,17.238818705769354 4.53968342533131,17.16590447052394 4.901880215046463,17.092342654651723 5.263918229341516,17.056129550213573 5.445044952983883,17.01880402051538 5.625937012140302,16.970369925763762 5.866985276884061,15.867052287079888 5.640265256292292,14.759935104451973 5.410466623498777,14.842854257338319 4.986397439686635,14.882157401521164 4.805263226005929,14.916804494366588 4.6231489652800795,14.953976545275284 4.441561656147611,14.992092243225258 4.2601701418981355,15.028872900383838 4.078494659357138,15.067477294276793 3.8972949556927654))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85217
46.05260737066858
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
2023-11-06T21:37:42.047647Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N05E017/2023/11/05/062904
2.0E-4
2.0E-4
true
block average
2
2
6.0
17.0
5.0
18.0
POLYGON((17.0 5.719521429040582,17.145967697949906 5.0,17.0 5.0,17.0 5.719521429040582))
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_062904_N05E017_2023_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062904_N05E017_2023_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062904_N05E017_2023_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062904_N05E017_2023_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062904_N05E017_2023_11_05_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