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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:02 disclaimer | copyright 
Item 898 of 1443 Analysis Date & Time 2025-07-11 18:03:54 UT From File TR2507111802 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1802UT 15°E 8pBP6It0
DoY=192.75139 File=TR747465.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.032 117.604 5.261
F 5.269 241.423 74.64

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.692 7.248 10.94

Vector Velocities (m/s)
  VX VY VZ VM VB
E 19.5±231 -90.2±31.4 -80.7±151.9 -60.3±152.5 -105±28.7
F -575.6±184.8 -257.8±46.2 -4.6±214 48.8±200.3 -253.1±88.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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