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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 20:40 disclaimer | copyright 
Item 301 of 1444 Analysis Date & Time 2025-08-07 20:41:50 UT From File TR2508072040 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 2040UT 15°E 8pBP6It0
DoY=219.86111 File=TR766984.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.341 123.051 11.345
F 4.501 300.901 93.816

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.021 6.65 9.671

Vector Velocities (m/s)
  VX VY VZ VM VB
E -77.7±29.7 -61.2±5.8 4.9±64.3 17.5±63.7 -58.8±10.2
F -54.3±46.7 -139±4.7 29.1±88.8 57.3±87 -130±18.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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