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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 04:22 disclaimer | copyright 
Item 581 of 1444 Analysis Date & Time 2026-10-18 04:24:00 UT From File TR2610180422 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0422UT 15°E 8pBP6It0
DoY=291.18195 File=TR156572.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.618 318.037 34.616

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.36 1.585 2.944

Vector Velocities (m/s)
  VX VY VZ VM VB
E -41.6±45.2 -76.5±40.7 68.4±75.8 82.8±80.9 -60.7±29.4
F -74.1±48.5 52.1±12.9 -18.8±45.4 -29.2±44.9 47.1±14.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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