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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 18:08 disclaimer | copyright 
Item 143 of 1444 Analysis Date & Time 2026-10-18 18:09:52 UT From File TR2610181808 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1808UT 15°E 8pBP6It0
DoY=291.75555 File=TR156985.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.561 420.145 106.976

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.53 4.745 7.275

Vector Velocities (m/s)
  VX VY VZ VM VB
E 22.4±50.7 -76.2±24.8 23.2±64.4 38.5±66.6 -69.7±17.9
F -29.1±45.1 36.4±10.6 22.9±36 14.9±35.6 40.3±11.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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