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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 16:56 disclaimer | copyright 
Item 699 of 1443 Analysis Date & Time 2025-07-11 16:57:54 UT From File TR2507111656 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1656UT 15°E 8pBP6It0
DoY=192.70555 File=TR747432.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.154 128.278 18.527
F 5.155 256.123 72.771

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.95 6.766 10.716

Vector Velocities (m/s)
  VX VY VZ VM VB
E -241.8±70 172.6±19.3 54±161.4 17.1±158.4 180±36.2
F -462±169.1 205.2±10.4 99.2±77.4 54.6±74.8 221.3±22.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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