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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-05-15 06:54 disclaimer | copyright 
Item 164 of 1442 Analysis Date & Time 2026-05-15 06:56:06 UT From File TR2605150654 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-05-15 0654UT 15°E 8pBP6It0
DoY=135.28751 File=TR960756.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 99.763 3.153
F 5.721 262.46 56.083

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.091 6.42 10.511

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12±29.8 3.5±14.6 -7.9±44.8 -8.5±45.7 1.8±11.4
F 19.5±48.2 18.4±5.7 -2.6±66.7 -6.3±65.2 17.4±15.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.99 0.007

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