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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-20 04:16 disclaimer | copyright 
Item 243 of 1442 Analysis Date & Time 2026-10-20 04:18:01 UT From File TR2610200416 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-20 0416UT 15°E 8pBP6It0
DoY=293.17776 File=TR158009.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.945 335.348 34.25

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.611 1.039 1.65

Vector Velocities (m/s)
  VX VY VZ VM VB
E -6.1±109.8 -17.3±84.1 4.7±252 8.2±262.4 -15.9±42
F -124.5±32.2 -55±19.2 12.7±46.4 23.8±48.4 -51.2±13.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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