https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-06T17:32:55.629336Z
2023-07-06T17:33:20.627960Z
s3://sentinel-s1-l1c/GRD/2023/7/6/IW/DV/S1A_IW_GRDH_1SDV_20230706T173255_20230706T173320_049306_05EDCA_D087
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
2023-07-06T17:32:55.629336Z
2023-07-06T17:33:20.627960Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230706T193423_V20230706T154906_20230706T190636.EOF
347.7780369179769
693000
Copernicus Ground Segment
2023-07-06T19:48:35.834509Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230706T173255_20230706T173320_049306_05EDCA_D087
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.871743759191033 18.833948081908886,8.460379655374222 18.943694358978163,9.056522223806924 19.05279198247042,9.636150427510449 19.156896601206213,10.212258416271977 19.25842572218772,10.177841993185542 19.439436310905727,10.14157414962999 19.62021266165806,10.10605040746703 19.8011142793236,10.035628579444987 20.163011688724435,10.00130848531746 20.34410637685258,9.965050857962781 20.524863225097363,9.918267736720159 20.765236560601142,9.335442183362893 20.66458027281933,8.742158407434546 20.55995507703491,8.147789096476044 20.45295909421486,7.556387994123748 20.344333982206912,7.6057137517605575 20.103210451036098,7.646131301482736 19.922324798528045,7.68209221904047 19.740609949841584,7.722063813205135 19.55964133592112,7.796019689337815 19.196584791659678,7.871743759191033 18.833948081908886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87758302666496
46.08035887469426
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
2023-07-06T20:56:04.571454Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N20E010/2023/07/06/05EDCA
2.0E-4
2.0E-4
true
block average
2
2
21.0
10.0
20.0
11.0
POLYGON((10.0 20.350629630005532,10.067349119053096 20.0,10.0 20.0,10.0 20.350629630005532))
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_05EDCA_N20E010_2023_07_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EDCA_N20E010_2023_07_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EDCA_N20E010_2023_07_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EDCA_N20E010_2023_07_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EDCA_N20E010_2023_07_06_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