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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-14 18:00 disclaimer | copyright 
Item 551 of 1442 Analysis Date & Time 2026-05-14 18:01:57 UT From File TR2605141800 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-14 1800UT 15°E 8pBP6It0
DoY=134.75000 File=TR960369.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.502 275.636 34.403

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.058 3.643 5.701

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30.7±22.8 4±13.5 -2.5±38 -3.2±39.1 3.4±10.1
F -72.2±63.5 -19.1±7.1 14.3±27.1 18±26.1 -15.8±10.3

Irregularity Parameters
  SPINSPAM
E 2.3 0.009
F 2.56 0.01

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