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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 11:34 disclaimer | copyright 
Item 732 of 1443 Analysis Date & Time 2026-04-22 11:36:03 UT From File TR2604221134 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1134UT 15°E 8pBP6It0
DoY=112.48194 File=TR944336.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.587 99.379 5.201
F 4.106 221.459 52.066

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.842 3.07 4.912

Vector Velocities (m/s)
  VX VY VZ VM VB
E 4.5±23.7 2.7±8.6 4.1±63.5 3.4±61.8 3.5±17.1
F 49.3±62.4 -60.9±6.8 6.7±65.1 19.2±63.3 -58.2±16.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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