https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-26T17:56:06.452006Z
2023-08-26T17:56:31.450446Z
s3://sentinel-s1-l1c/GRD/2023/8/26/IW/DV/S1A_IW_GRDH_1SDV_20230826T175606_20230826T175631_050050_0605B1_ECD2
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
2023-08-26T17:56:06.452006Z
2023-08-26T17:56:31.450446Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230826T195253_V20230826T161350_20230826T193120.EOF
347.91500468024424
693000
Copernicus Ground Segment
2023-08-26T20:05:09.232555Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230826T175606_20230826T175631_050050_0605B1_ECD2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.858673943577581 13.191656912098695,3.4313986545911557 13.304087848338728,4.004811005544356 13.415258147781106,4.580772726018611 13.525508646925598,5.133232970945137 13.629917209398156,4.920448758244944 14.715723314253683,4.838608040118126 15.137886473214106,4.281012923847461 15.034364290378491,3.70216010395306 14.925336791277612,3.1249552596610064 14.815050600106055,2.549807337773429 14.703606270097513,2.5983985987331093 14.461735856285639,2.6355201691685837 14.28027595914586,2.673759582979534 14.099033448330154,2.747587505229328 13.736023940163458,2.8222484076299335 13.373170957041717,2.858673943577581 13.191656912098695))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86255568969495
46.12008260843574
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
2023-08-27T00:42:53.758978Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N14E005/2023/08/26/0605B1
2.0E-4
2.0E-4
true
block average
2
2
15.0
5.0
14.0
6.0
POLYGON((5.0 14.309785191070869,5.060708258770521 14.0,5.0 14.0,5.0 14.309785191070869))
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_0605B1_N14E005_2023_08_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0605B1_N14E005_2023_08_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0605B1_N14E005_2023_08_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0605B1_N14E005_2023_08_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0605B1_N14E005_2023_08_26_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