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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-02-12 20:40 disclaimer | copyright 
Item 202 of 1443 Analysis Date & Time 2026-02-12 20:42:02 UT From File TR2602122040 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-02-12 2040UT 15°E 8pBP6It0
DoY= 43.86111 File=TR896775.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.656 128.398 13.94
F 3.411 255.96 13.253

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.052 0.539 1.591

Vector Velocities (m/s)
  VX VY VZ VM VB
E -142.3±67.9 -141.3±19.9 20.4±143.3 49.2±143.4 -134.1±19.5
F -167.1±75.7 -137.7±17.8 8.1±233.4 36.5±225.8 -133±61.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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