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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:34 disclaimer | copyright 
Item 987 of 1443 Analysis Date & Time 2025-07-11 08:35:59 UT From File TR2507110834 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0834UT 15°E 8pBP6It0
DoY=192.35695 File=TR747181.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.571 96.279 2.037
F 6.211 336.216 67.317

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.603 9.084 15.687

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.8±24.8 32.2±5.2 -2±43.2 -8.6±42 31.1±11.2
F -23.2±52.6 -34.6±10.6 -18.4±53.5 -10.9±50.5 -37.6±20.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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