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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 11:50 disclaimer | copyright 
Item 1215 of 1444 Analysis Date & Time 2025-10-09 11:52:02 UT From File TR2510091150 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1150UT 15°E 8pBP6It0
DoY=282.49304 File=TR812072.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.434 122.166 9.096
F 5.669 282.828 53.475

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.851 6.011 9.862

Vector Velocities (m/s)
  VX VY VZ VM VB
E -12.6±20.1 -70.6±7.2 7.1±30.9 21.5±30.9 -67.6±7
F 45.8±49.6 63.4±7.3 13.9±37.4 0.5±35.6 64.9±13.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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