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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 22:42 disclaimer | copyright 
Item 476 of 1444 Analysis Date & Time 2026-07-04 22:43:57 UT From File TR2607042242 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2242UT 15°E 8pBP6It0
DoY=185.94583 File=TR995172.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.517 117.158 2.002
F 3.169 325.235 149.963

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.251 5.268 7.52

Vector Velocities (m/s)
  VX VY VZ VM VB
E -125.3±54.9 -43.6±15.4 20.8±46.9 29.4±47.3 -38.3±14.3
F -23.7±131.6 96.3±42.9 -56.9±140 -75.6±133.3 82.4±60.6

Irregularity Parameters
  SPINSPAM
E 2.49 0.009
F 0 0

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