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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 01:28 disclaimer | copyright 
Item 1426 of 1444 Analysis Date & Time 2025-12-12 01:29:53 UT From File TR2512120128 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 0128UT 15°E 8pBP6It0
DoY=346.06110 File=TR857297.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.656 123.427 9.611
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.255 0.449 0.704

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.6±47.8 -44.4±13.7 -21.4±85.7 -11.7±85.2 -47.9±16.8
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.61 0.034
F 0 0

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