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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 17:04 disclaimer | copyright 
Item 1065 of 1443 Analysis Date & Time 2025-10-09 17:06:09 UT From File TR2510091704 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1704UT 15°E 8pBP6It0
DoY=282.71112 File=TR812229.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.705 346.469 66.109

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.568 7.526 11.094

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 129.4±42.9 -49.5±7.6 -13.9±64 -3.3±62 -51.3±17.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.64 0.022

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