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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 17:10 disclaimer | copyright 
Item 199 of 1443 Analysis Date & Time 2026-10-18 17:11:52 UT From File TR2610181710 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1710UT 15°E 8pBP6It0
DoY=291.71527 File=TR156956.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.505 405.064 20.993

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.381 0.461 0.842

Vector Velocities (m/s)
  VX VY VZ VM VB
E -139.1±60.2 115.3±35.1 -13.7±70.9 -37.2±74.5 109.9±26.6
F -328.7±54.2 -6.2±21.5 62.7±41.4 62.6±42.2 6.9±19.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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