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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 11:02 disclaimer | copyright 
Item 1239 of 1444 Analysis Date & Time 2025-10-09 11:03:57 UT From File TR2510091102 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1102UT 15°E 8pBP6It0
DoY=282.45972 File=TR812048.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.655 126.436 9.097
F 5.669 260.758 31.772

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.859 3.571 6.431

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7.4±29.4 66.3±9.4 5.9±43.1 -7.9±42.8 66.1±11
F 49±44.4 105.7±9 21.8±48.8 -0.6±46.4 107.9±17.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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