https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T15:47:49.991114Z
2023-07-13T15:48:14.989110Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T154749_20230713T154814_049407_05F0EB_AAB6
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
2023-07-13T15:47:49.991114Z
2023-07-13T15:48:14.989110Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230713T143117_V20230713T140213_20230713T203713.EOF
347.52324929156583
693000
Copernicus Ground Segment
2023-07-13T16:08:24.246298Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T154749_20230713T154814_049407_05F0EB_AAB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.18627322570991 25.606533526748702,33.56201718195605 25.672079215756625,33.816745864241994 25.715923371797512,34.07297793202526 25.759544911583593,34.446549832024346 25.822288263085508,34.827829273404916 25.88526529432125,35.082413939365004 25.92672223098405,35.64326624273866 26.016362197929404,35.60783128088996 26.197025171327965,35.53827814118664 26.558730928072396,35.466920600091555 26.920137790976543,35.43265780391492 27.101055170821283,35.39757588853506 27.28184087282232,35.34923394568755 27.52174352091904,35.038949111947105 27.473612188097853,34.78073754132465 27.432987436041934,34.52269671677362 27.391882453957137,34.13595293697652 27.329326092930884,33.878332534869415 27.287023267324848,33.502035939657134 27.22431630890585,33.2441178081379 27.180718463757465,32.86071557600702 27.11496952585253,32.87300621151449 27.05537062501778,32.95051976301648 26.69299566525571,32.99056268445689 26.512031694640164,33.02983337149659 26.330934735574353,33.06817847780363 26.14967702579774,33.10581466591678 25.968295602018305,33.144985027772854 25.78718192449866,33.18627322570991 25.606533526748702))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80704384473271
46.3281090378154
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
2023-07-13T18:55:12.264773Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N26E032/2023/07/13/05F0EB
2.0E-4
2.0E-4
true
block average
2
2
27.0
32.0
26.0
33.0
POLYGON((33.0 26.46851146936517,32.88485022467937 27.0,33.0 27.0,33.0 26.46851146936517))
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_05F0EB_N26E032_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0EB_N26E032_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0EB_N26E032_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0EB_N26E032_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0EB_N26E032_2023_07_13_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