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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 07:56 disclaimer | copyright 
Item 133 of 1442 Analysis Date & Time 2026-05-15 07:57:58 UT From File TR2605150756 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0756UT 15°E 8pBP6It0
DoY=135.33055 File=TR960787.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.648 98.94 2.777
F 6.389 279.547 43.05

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.898 6.147 11.045

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7.5±21.7 17.2±10 -4.9±45.6 -8.3±45.4 15.8±10.6
F 24±32.2 24.3±4.6 -6.9±56.8 -11.7±55.3 22.3±14

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.12 0.005

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