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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 12:00 disclaimer | copyright 
Item 1217 of 1443 Analysis Date & Time 2025-10-09 12:02:02 UT From File TR2510091200 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1200UT 15°E 8pBP6It0
DoY=282.50000 File=TR812077.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.349 113.949 2.002
F 5.705 273.884 44.249

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.427 5.037 8.464

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 25.7±43.4 58.7±4.8 7.9±29.3 -4.5±28.3 59±9.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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