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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 03:46 disclaimer | copyright 
Item 258 of 1442 Analysis Date & Time 2026-05-15 03:47:58 UT From File TR2605150346 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0346UT 15°E 8pBP6It0
DoY=135.15695 File=TR960662.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.518 110.865 2.001
F 5.027 265.497 79.622

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.653 7.037 10.691

Vector Velocities (m/s)
  VX VY VZ VM VB
E 2.6±50.1 30.1±22.5 3.2±67.3 -3.1±68.7 30.1±18
F -7.1±48.1 82.5±9.3 -5.8±49.4 -22.8±46.9 79.5±17.9

Irregularity Parameters
  SPINSPAM
E 2.57 0.075
F 0 0

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