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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 23:00 disclaimer | copyright 
Item 602 of 1443 Analysis Date & Time 2025-07-11 23:01:59 UT From File TR2507112300 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2300UT 15°E 8pBP6It0
DoY=192.95833 File=TR747614.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.556 129.24 10.809
F 4.007 234.044 67.837

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.755 3.811 5.565

Vector Velocities (m/s)
  VX VY VZ VM VB
E -190.3±60.2 -125.1±20.8 15.2±86.6 40.8±87.7 -119.3±15.3
F -394.3±90.2 -297.5±20.7 -10±75.9 51.8±71.5 -293.1±32.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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