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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 13:54 disclaimer | copyright 
Item 888 of 1444 Analysis Date & Time 2025-07-11 13:55:59 UT From File TR2507111354 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1354UT 15°E 8pBP6It0
DoY=192.57916 File=TR747341.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.391 134.496 20.98
F 6.333 328.341 85.34

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.355 11.973 19.328

Vector Velocities (m/s)
  VX VY VZ VM VB
E -52±77.6 60.8±11.3 -14.4±80.8 -26.7±80.5 56.5±13.3
F -291.8±114.2 38.3±15.8 -33.3±105.6 -40.5±100.5 30.6±36

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information