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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:50 disclaimer | copyright 
Item 857 of 1443 Analysis Date & Time 2025-10-09 23:52:01 UT From File TR2510092350 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2350UT 15°E 8pBP6It0
DoY=282.99304 File=TR812432.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.127 399.584 13.463

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.166 1.238 2.404

Vector Velocities (m/s)
  VX VY VZ VM VB
E -163.1±147 -60±43.9 -54.1±201.7 -40.5±201.7 -69.9±43.7
F -117±249.3 -35.5±35.3 42.7±149.5 49.1±144.8 -25.9±51.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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