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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-02-21 19:46 disclaimer | copyright 
Item 809 of 1443 Analysis Date & Time 2025-02-21 19:47:55 UT From File TR2502211946 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-02-21 1946UT 15°E 8pBP6It0
DoY= 52.82361 File=TR648002.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.308 250.653 33.615

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.679 1.287 1.966

Vector Velocities (m/s)
  VX VY VZ VM VB
E -47.9±25.5 22.1±8.1 -6±33 -10.4±33.6 20.3±4.7
F -17.2±27.6 -50.1±9.9 -4.7±44.6 5.7±43.2 -50±15

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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