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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 19:00 disclaimer | copyright 
Item 1157 of 1444 Analysis Date & Time 2025-10-23 19:02:02 UT From File TR2510231900 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1900UT 15°E 8pBP6It0
DoY=296.79166 File=TR822367.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.157 134.105 8.951
F 3.605 217.824 5.01

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.966 0.228 1.194

Vector Velocities (m/s)
  VX VY VZ VM VB
E -109.5±52.4 -107.9±9.9 11.6±32.7 33.7±32.5 -103.2±10.4
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 2.54 0.031
F 0 0

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