https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-16T18:37:14.700122Z
2023-02-16T18:37:39.699006Z
s3://sentinel-s1-l1c/GRD/2023/2/16/IW/DV/S1A_IW_GRDH_1SDV_20230216T183714_20230216T183739_047265_05AC15_E9FD
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
2023-02-16T18:37:14.700122Z
2023-02-16T18:37:39.699006Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230216T202409_V20230216T165450_20230216T201220.EOF
347.9069156082322
693000
Copernicus Ground Segment
2023-02-16T20:50:03.126800Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230216T183714_20230216T183739_047265_05AC15_E9FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.520592749758058 13.674496032929975,-6.949962192749493 13.786051614462485,-6.376492742908206 13.896722933287055,-5.802641861193635 14.006015976497538,-5.244432276906376 14.110925473941105,-5.539543667394693 15.618714444532987,-6.101683351583832 15.51494874042875,-6.679847857312441 15.406619698682292,-7.257881582368924 15.296698933335488,-7.833366669849298 15.185664134984464,-7.708685129303309 14.581556810664111,-7.632000448168672 14.218982888175685,-7.595137629189784 14.037404204754832,-7.55896215581746 13.855688626500049,-7.520592749758058 13.674496032929975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87628150476682
46.08516590949392
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
2023-02-17T06:27:55.636637Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N14W007/2023/02/16/05AC15
2.0E-4
2.0E-4
true
block average
2
2
15.0
-7.0
14.0
-6.0
POLYGON((-7.0 14.0,-7.0 15.0,-6.0 15.0,-6.0 14.0,-7.0 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_05AC15_N14W007_2023_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AC15_N14W007_2023_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AC15_N14W007_2023_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AC15_N14W007_2023_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AC15_N14W007_2023_02_16_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