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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-07 04:12 disclaimer | copyright 
Item 191 of 1444 Analysis Date & Time 2026-09-07 04:13:58 UT From File TR2609070412 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-07 0412UT 15°E 8pBP6It0
DoY=250.17500 File=TR127959.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.079 129.339 13.305
F 4.237 255.429 46.108

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.758 2.896 4.654

Vector Velocities (m/s)
  VX VY VZ VM VB
E 70.7±104.8 270.6±50.3 -57±188.3 -111.8±192.9 252.9±28.4
F 79.3±128.5 187.2±32.6 -21.6±168 -59.8±167.6 178.7±34.3

Irregularity Parameters
  SPINSPAM
E 3.85 0.035
F 0 0

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