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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-27 21:46 disclaimer | copyright 
Item 21 of 1443 Analysis Date & Time 2026-09-27 21:47:59 UT From File TR2609272146 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-27 2146UT 15°E 8pBP6It0
DoY=270.90695 File=TR141974.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.523 320.243 33.051

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.792 0.736 1.528

Vector Velocities (m/s)
  VX VY VZ VM VB
E 17.8±21.1 -7.2±13.5 -0.8±41.9 0.7±43.1 -7.2±8.7
F 53.9±25.8 21.4±7.6 0±32.8 -4.4±31.6 21±11.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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