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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 12:22 disclaimer | copyright 
Item 1201 of 1443 Analysis Date & Time 2025-10-09 12:23:55 UT From File TR2510091222 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1222UT 15°E 8pBP6It0
DoY=282.51529 File=TR812088.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.448 119.005 7.924
F 5.669 271.61 55.798

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.596 6.272 9.868

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30.4±34.2 62.1±13.3 -3.8±67 -16.6±67.8 60±8.7
F 10.3±49.1 10±6.6 -7.4±41.4 -9.3±40 8.3±12.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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