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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 23:40 disclaimer | copyright 
Item 447 of 1444 Analysis Date & Time 2026-07-04 23:42:04 UT From File TR2607042340 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2340UT 15°E 8pBP6It0
DoY=185.98611 File=TR995201.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.78 111.172 6.053
F 3.092 254.595 63.92

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.179 2.138 3.317

Vector Velocities (m/s)
  VX VY VZ VM VB
E -33.2±27.5 5.1±18.1 8.1±63.2 6.9±64.7 6.7±11.5
F -63.6±72 -21.3±18.1 25.5±101.8 29.3±98.8 -15.6±30.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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