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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 02:16 disclaimer | copyright 
Item 619 of 1444 Analysis Date & Time 2026-10-18 02:17:59 UT From File TR2610180216 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0216UT 15°E 8pBP6It0
DoY=291.09445 File=TR156509.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.942 299.934 24.974

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.043 1.357 2.4

Vector Velocities (m/s)
  VX VY VZ VM VB
E -79±85.3 -30±26.4 9.2±74.4 15.2±74 -27.5±27.4
F -43.5±75.5 -157.4±21.6 4.7±131.6 37.2±127.2 -153±40.2

Irregularity Parameters
  SPINSPAM
E 2.97 0.044
F 0 0

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