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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 08:16 disclaimer | copyright 
Item 1329 of 1443 Analysis Date & Time 2025-10-09 08:17:59 UT From File TR2510090816 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0816UT 15°E 8pBP6It0
DoY=282.34445 File=TR811965.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.597 122.747 2.002
F 5.955 263.969 39.166

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.166 4.858 8.024

Vector Velocities (m/s)
  VX VY VZ VM VB
E 23.3±28.1 121.6±14.8 -35.8±69.6 -60.2±70.7 111.6±8.6
F 19.7±31.5 26.7±5.8 -6.6±70.1 -12±68.9 24.8±13.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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