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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 15:22 disclaimer | copyright 
Item 251 of 1444 Analysis Date & Time 2026-10-18 15:23:58 UT From File TR2610181522 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1522UT 15°E 8pBP6It0
DoY=291.64029 File=TR156902.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.233 109.749 4.99
F 4.457 247.469 30.869

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.931 2.145 4.076

Vector Velocities (m/s)
  VX VY VZ VM VB
E -39.4±40.9 -52.8±37.8 29.9±112.2 40.1±117.4 -45.5±15.4
F -474±150.8 -154.6±13.7 51.4±71.7 82.3±68.9 -140.6±24

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.56 0.009

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