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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 05:28 disclaimer | copyright 
Item 1406 of 1444 Analysis Date & Time 2025-10-09 05:29:53 UT From File TR2510090528 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0528UT 15°E 8pBP6It0
DoY=282.22778 File=TR811881.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.779 282.543 46.58

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.799 3.721 6.519

Vector Velocities (m/s)
  VX VY VZ VM VB
E -5.7±21.3 51.1±16.7 -15.4±46 -25.7±47.9 46.8±10
F 60.6±29.4 70.9±10.3 1.5±62.7 -13.2±63.1 69.7±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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