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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 05:58 disclaimer | copyright 
Item 1391 of 1444 Analysis Date & Time 2025-10-09 06:00:10 UT From File TR2510090558 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0558UT 15°E 8pBP6It0
DoY=282.24860 File=TR811896.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.901 248.649 30.241

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.851 2.541 4.392

Vector Velocities (m/s)
  VX VY VZ VM VB
E 14±29.6 59.4±24.5 -1.5±106 -13.8±108.3 57.8±10.3
F 0.5±53.3 -24.8±9.8 -9.1±140.2 -3.8±136.2 -26.2±34.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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