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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 11:56 disclaimer | copyright 
Item 1212 of 1444 Analysis Date & Time 2025-10-09 11:57:58 UT From File TR2510091156 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1156UT 15°E 8pBP6It0
DoY=282.49722 File=TR812075.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.167 107.435 2.002
F 5.705 283.901 47.14

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.683 5.366 9.049

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.3±23.2 -64.3±7.1 1.1±29.3 14.3±29.6 -62.7±5.9
F 29.6±51.2 -5±7.7 8.8±46.2 9.6±44.4 -3.1±15

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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