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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-12-12 19:22 disclaimer | copyright 
Item 891 of 1443 Analysis Date & Time 2025-12-12 19:23:55 UT From File TR2512121922 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-12-12 1922UT 15°E 8pBP6It0
DoY=346.80695 File=TR857834.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.311 110.096 6.634
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.229 0.431 0.66

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20.4±43.9 -99.1±13.2 -16.7±72.7 4.2±72.2 -100.4±15.4
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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