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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 13:08 disclaimer | copyright 
Item 293 of 1444 Analysis Date & Time 2026-10-18 13:09:57 UT From File TR2610181308 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1308UT 15°E 8pBP6It0
DoY=291.54721 File=TR156835.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.094 257.465 56.292

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.972 7.314 11.286

Vector Velocities (m/s)
  VX VY VZ VM VB
E -14.4±25.7 -20.2±10.4 4.3±66.1 8.4±66.3 -18.8±9.5
F 16.2±48.3 0.4±6.5 6.8±56.7 6.5±54.7 1.8±16.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.33 0.004

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