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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 19:44 disclaimer | copyright 
Item 230 of 1443 Analysis Date & Time 2026-02-12 19:46:04 UT From File TR2602121944 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 1944UT 15°E 8pBP6It0
DoY= 43.82222 File=TR896747.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.859 132.092 12.855
F 3.641 300.024 30.888

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.686 1.432 3.118

Vector Velocities (m/s)
  VX VY VZ VM VB
E -96.4±91.1 -370.9±46.5 -27.6±182.3 49.8±184.8 -368.6±35.1
F -6.2±91.8 -3.6±45.4 -28.8±264.8 -27.4±250.5 -9.5±97.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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