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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 20:18 disclaimer | copyright 
Item 103 of 1444 Analysis Date & Time 2026-10-18 20:20:01 UT From File TR2610182018 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 2018UT 15°E 8pBP6It0
DoY=291.84583 File=TR157050.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.197 123.662 12.042
F 3.483 279.826 12.058

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.668 0.512 2.18

Vector Velocities (m/s)
  VX VY VZ VM VB
E -24.1±41.7 -12.2±14.3 -0.7±44.3 1.8±44.2 -12.1±14.5
F -174.8±75.6 -63.2±22.3 -17±119 -3.6±112.4 -65.4±45

Irregularity Parameters
  SPINSPAM
E 3.56 0.096
F 0 0

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