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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 15:10 disclaimer | copyright 
Item 1115 of 1444 Analysis Date & Time 2025-10-09 15:12:01 UT From File TR2510091510 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1510UT 15°E 8pBP6It0
DoY=282.63196 File=TR812172.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.741 266.146 43.031

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.76 4.961 7.721

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 47.9±46.6 -9±5.7 -6.1±45.8 -4.1±44.7 -10.1±11.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.27 0.019

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