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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:54 disclaimer | copyright 
Item 890 of 1443 Analysis Date & Time 2025-10-09 22:56:03 UT From File TR2510092254 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2254UT 15°E 8pBP6It0
DoY=282.95416 File=TR812404.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 7.248 319.274 32.886

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.393 6.043 9.436

Vector Velocities (m/s)
  VX VY VZ VM VB
E 27±129.9 -347.5±34.5 24.1±275.5 95.5±272.1 -334.9±55.3
F 181.1±199.5 -256.9±45.9 27.4±182.2 80±169.3 -245.7±81.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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