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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 14:40 disclaimer | copyright 
Item 274 of 1443 Analysis Date & Time 2026-10-18 14:42:04 UT From File TR2610181440 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1440UT 15°E 8pBP6It0
DoY=291.61111 File=TR156881.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.91 258.765 37.583

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.951 3.169 5.12

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -50.6±41.9 -11.4±5.1 14.4±44.4 16.4±43.1 -8.2±11.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.25 0.003

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