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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:28 disclaimer | copyright 
Item 463 of 1444 Analysis Date & Time 2026-04-22 20:30:10 UT From File TR2604222028 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2028UT 15°E 8pBP6It0
DoY=112.85278 File=TR944603.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.361 146.678 23.178
F 4.338 208.925 23.14

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.487 1.523 3.01

Vector Velocities (m/s)
  VX VY VZ VM VB
E -31.6±102.1 18.6±80.9 0±351.7 -3.9±328.6 18.2±149.2
F 124.9±217.6 350±55.1 -91.8±351.9 -162.3±349.8 323.4±67

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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