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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 11:02 disclaimer | copyright 
Item 106 of 1443 Analysis Date & Time 2025-07-12 11:03:54 UT From File TR2507121102 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 1102UT 15°E 8pBP6It0
DoY=193.45972 File=TR747975.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.404 100.572 3.446
F 4.379 171.861 46.264

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.478 3.103 4.582

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.2±59.2 -11.7±8.4 8.8±33 11±33.4 -9.6±6.9
F -166.3±69.3 89.2±3.3 -13.1±56.5 -31.3±55.7 84.5±10.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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