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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-05 04:00 disclaimer | copyright 
Item 346 of 1443 Analysis Date & Time 2026-07-05 04:02:04 UT From File TR2607050400 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-05 0400UT 15°E 8pBP6It0
DoY=186.16667 File=TR995331.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.72 107.517 10.186
F 4.532 285.685 80.422

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.176 5.777 8.952

Vector Velocities (m/s)
  VX VY VZ VM VB
E -27±14.2 -5.4±9.3 8±28.3 8.9±28.8 -3.6±7.6
F 2.2±36 72.1±3.7 -23.3±50.4 -37.7±49.6 65.7±9.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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