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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:20 disclaimer | copyright 
Item 787 of 1444 Analysis Date & Time 2026-07-04 12:22:04 UT From File TR2607041220 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1220UT 15°E 8pBP6It0
DoY=185.51389 File=TR994861.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 96.487 2.985
F 4.258 271.098 44.266

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.614 2.807 5.421

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.9±24.8 9.4±8.1 2.3±35.5 0.3±35.3 9.7±9.2
F -183.7±102.3 5.3±17.3 38.3±115.2 36.4±109.5 13.1±39.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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