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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 21:04 disclaimer | copyright 
Item 945 of 1443 Analysis Date & Time 2025-10-09 21:06:02 UT From File TR2510092104 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2104UT 15°E 8pBP6It0
DoY=282.87778 File=TR812349.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.148 114.922 2.207
F 3.978 346.778 51.267

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.531 2.837 5.369

Vector Velocities (m/s)
  VX VY VZ VM VB
E -128.5±85.1 -157.4±29.1 23.4±116.1 55.5±114.5 -149.1±34.8
F -32±114.5 -344.6±95 -19.8±206.9 51.9±183.8 -341.2±134.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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