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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 03:12 disclaimer | copyright 
Item 275 of 1442 Analysis Date & Time 2026-05-15 03:13:57 UT From File TR2605150312 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0312UT 15°E 8pBP6It0
DoY=135.13333 File=TR960645.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.258 112.52 9.327
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.309 0.591 0.901

Vector Velocities (m/s)
  VX VY VZ VM VB
E -134.4±159.5 58.4±46.1 20.4±129.2 7.9±132.8 61.4±34.7
F 167.9±139.8 406.2±35.5 109.9±113.6 23.4±105.8 420.2±54.5

Irregularity Parameters
  SPINSPAM
E 2.5 0.033
F 0 0

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