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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 09:52 disclaimer | copyright 
Item 75 of 1442 Analysis Date & Time 2026-05-15 09:53:58 UT From File TR2605150952 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0952UT 15°E 8pBP6It0
DoY=135.41112 File=TR960845.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 98.001 2.647
F 6.389 284.496 41.588

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.286 5.938 10.225

Vector Velocities (m/s)
  VX VY VZ VM VB
E -12.1±32.1 -10.7±30.6 7.1±79.1 9.2±83 -9±17.4
F -60.6±27.9 -64.6±3.1 2.7±37.7 16±36.7 -62.7±9.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.37 0.001

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