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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:16 disclaimer | copyright 
Item 1029 of 1444 Analysis Date & Time 2025-10-23 23:17:56 UT From File TR2510232316 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2316UT 15°E 8pBP6It0
DoY=296.96945 File=TR822495.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.987 122.961 14.78
F 4.358 311.69 34.067

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.341 2.263 4.604

Vector Velocities (m/s)
  VX VY VZ VM VB
E 46.2±46.4 0.2±17.9 1.2±42.5 1.1±40.9 0.5±21.3
F 103.9±45.7 -61.3±5.4 -8.9±22.9 4±22 -61.8±8.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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