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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 15:04 disclaimer | copyright 
Item 739 of 1443 Analysis Date & Time 2025-07-11 15:05:59 UT From File TR2507111504 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1504UT 15°E 8pBP6It0
DoY=192.62778 File=TR747376.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.876 117.107 8.858
F 5.014 222.867 48.793

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.832 4.291 7.123

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.9±28.6 56±6.8 -6.3±41.3 -17.8±41.3 53.5±6.6
F -101.7±117 -63.2±11.8 -0.1±118.4 12.9±116.7 -61.8±23.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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