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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:58 disclaimer | copyright 
Item 877 of 1442 Analysis Date & Time 2025-07-11 08:59:52 UT From File TR2507110858 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0858UT 15°E 8pBP6It0
DoY=192.37361 File=TR747193.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.141 104.925 9.007
F 6.74 353.582 104.052

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
8.861 16.536 25.397

Vector Velocities (m/s)
  VX VY VZ VM VB
E 26.1±25.4 -21.3±3.6 -9.3±37.3 -4.7±36.8 -22.8±7.5
F -63.4±62.6 60.9±13.2 11.8±54.3 -1.1±50.7 62±23.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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