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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 10:18 disclaimer | copyright 
Item 145 of 1442 Analysis Date & Time 2026-05-15 10:19:51 UT From File TR2605151018 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 1018UT 15°E 8pBP6It0
DoY=135.42917 File=TR960858.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 97.706 2.54
F 5.963 279.633 29.541

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.742 3.674 7.417

Vector Velocities (m/s)
  VX VY VZ VM VB
E -1.7±30.2 -0.7±24.4 3.3±65.5 3.4±68.9 0±11.8
F -38.1±32.4 8.1±4.2 9.2±44.7 7.3±43.5 9.9±11.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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