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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 13:46 disclaimer | copyright 
Item 666 of 1443 Analysis Date & Time 2026-04-22 13:47:59 UT From File TR2604221346 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1346UT 15°E 8pBP6It0
DoY=112.57361 File=TR944402.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.717 106.324 3.976
F 4.401 251.411 79.638

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.624 5.397 8.021

Vector Velocities (m/s)
  VX VY VZ VM VB
E 32.8±23.2 58.9±6.9 -5.3±63.9 -17.4±63.4 56.5±10
F -1.2±28.8 85±3 1.4±43.2 -16.2±42.1 83.4±10.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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