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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-10 18:40 disclaimer | copyright 
Item 392 of 1443 Analysis Date & Time 2025-05-10 18:41:58 UT From File TR2505101840 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-10 1840UT 15°E 8pBP6It0
DoY=130.77777 File=TR702844.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.73 225.508 45.886

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.62 3.591 6.211

Vector Velocities (m/s)
  VX VY VZ VM VB
E 1±33.3 -110.7±10.4 4.2±52.3 27.1±52.4 -107.5±10.2
F -50.3±23.6 -98±6.2 -7±24.4 13.5±24.1 -97.3±7.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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