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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 04:48 disclaimer | copyright 
Item 1110 of 1443 Analysis Date & Time 2025-07-11 04:49:49 UT From File TR2507110448 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0448UT 15°E 8pBP6It0
DoY=192.20000 File=TR747068.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.272 128.299 24.027
F 4.284 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.658 1.534 2.192

Vector Velocities (m/s)
  VX VY VZ VM VB
E -19.6±139.3 107.9±18.9 -16.7±132.8 -38.7±132.9 102.1±18.1
F 127.9±82.5 362.3±25.3 32±179.8 -43.7±170.8 361.1±61.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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