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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 14:38 disclaimer | copyright 
Item 1131 of 1444 Analysis Date & Time 2025-10-09 14:39:53 UT From File TR2510091438 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1438UT 15°E 8pBP6It0
DoY=282.60971 File=TR812156.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.875 279.881 48.39

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.414 5.842 9.256

Vector Velocities (m/s)
  VX VY VZ VM VB
E -10.5±32.9 44±10.5 1.3±49.5 -7.9±49.7 43.3±9.3
F 9.1±33 39.5±4.5 10.7±35.8 2.3±34.6 40.9±10.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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