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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 00:06 disclaimer | copyright 
Item 1076 of 1443 Analysis Date & Time 2026-04-22 00:08:01 UT From File TR2604220006 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0006UT 15°E 8pBP6It0
DoY=112.00417 File=TR943992.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.137 137.091 3.871
F 3.074 339.695 98.42

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.783 3.252 5.035

Vector Velocities (m/s)
  VX VY VZ VM VB
E -111.1±75.8 -51±33.6 64.8±147.2 74±149.9 -36.5±18.1
F 43.5±98.3 213.8±24 37.8±151.9 -7.3±147.8 217±42.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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