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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 19:40 disclaimer | copyright 
Item 232 of 1443 Analysis Date & Time 2026-02-12 19:42:03 UT From File TR2602121940 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 1940UT 15°E 8pBP6It0
DoY= 43.81944 File=TR896745.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.734 346.768 51.292

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.015 2.501 3.516

Vector Velocities (m/s)
  VX VY VZ VM VB
E -99.7±73 -29.3±15.1 -1.4±81.4 4.7±79.9 -29±21.8
F -91.7±64.9 -123.5±21.5 44±109.8 68.6±104.5 -111.7±39.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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