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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 02:18 disclaimer | copyright 
Item 1125 of 1444 Analysis Date & Time 2025-07-11 02:19:51 UT From File TR2507110218 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0218UT 15°E 8pBP6It0
DoY=192.09584 File=TR746993.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.414 102.647 2.002
F 6.172 304.554 57.474

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.521 7.658 12.179

Vector Velocities (m/s)
  VX VY VZ VM VB
E 15±51.1 69.8±17.3 -20.3±53.2 -34.3±55.4 64.1±7.3
F 169.4±69.3 65.2±8.3 -21.7±45.2 -34.7±45.4 59.3±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.92 0.006

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