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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 21:04 disclaimer | copyright 
Item 775 of 1444 Analysis Date & Time 2026-10-17 21:06:05 UT From File TR2610172104 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 2104UT 15°E 8pBP6It0
DoY=290.87778 File=TR156353.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.834 334.29 96.093

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.355 4.941 7.296

Vector Velocities (m/s)
  VX VY VZ VM VB
E -176.9±75.3 68.8±31.2 52.5±80 37.1±83.5 78.2±19.7
F -341.1±80 -114.1±24.3 97.6±98.4 119.1±92.4 -91.4±41.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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