25036676 DFM

NWS · Signal lost · launched from Springfield, Springfield Regional Airport (United States) · last heard

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5,086 m
Altitude now
34,498 m
Highest
138 min
Time tracked
5.7 m/s
Average climb
-
Average descent
-
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial25036676
TypeGraw DFM (DFM17)
Frequency400.401 MHz
SourceNWS
Launch siteSpringfield, Springfield Regional Airport (United States) (72440)
Launched at 37.238, -93.403, 522 m
Burst34,498 m at , 99 min after launch
Last position37.9509, -91.2637, 4,915 m
Messages heard46598
Last heard bylooking...
Heard by
Best signal
Farthest listener
Heard By
Choose Sort by, or click a heading. The signal is each station's latest reading and changes while the balloon is in the air. Direction, elevation and distance from a station are shown only where its owner shares its position.
Receiving StationSignal NowBest SignalFrequencyMessagesDirectionElevationDistanceLast Heard
KD0MQO7.5 dB22.4 dB400.401 MHz10396---24810203 s ago
SGFEB--400.400 MHz9564---24811418 s ago
KD0CRS16.1 dB27.5 dB400.402 MHz8176---24810299 s ago
NG5P_North_er_Duex8.3 dB19.0 dB400.401 MHz7696---24811253 s ago
W0JOE-xx13.2 dB27.5 dB400.400 MHz7430---24811720 s ago
AE5AU10.0 dB14.6 dB400.400 MHz2120---24811520 s ago
KI5WAY--400.400 MHz550---24814429 s ago
K0IY7.7 dB13.9 dB400.400 MHz368---24816930 s ago
KD0IVV7.6 dB11.2 dB400.402 MHz226---24811674 s ago
KE0ZZO11.6 dB11.6 dB400.401 MHz72---24812536 s ago
Charts
Move the pointer over a chart to read it. Time is minutes from the first position stored.

Altitude

Height above sea level (m) by time since launch

Climb and Descent Rate

Vertical speed (m/s): up is positive

Temperature and Dew Point by Height

Air temperature and dew point (°C) on the way up   ■ Temperature   ■ Dew point

Humidity by Height

Relative humidity (%) on the way up

Wind by Height

Horizontal speed of the balloon (km/h), which is the wind that carries it

Pressure

Air pressure (hPa) by time since launch

Signal and Battery

Strength of the signal at the best station (dB) and the sonde's battery (V)
Skew-T Diagram

Temperature and Dew Point Against Pressure

The atmosphere the balloon measured on the way up: temperature (red) and dew point (blue) against pressure. Radiosonde humidity and temperature sensors are not calibrated by the receivers, so treat the values as indicative.

Telemetry: SondeHub, Creative Commons BY-SA 2.0. Telemetry is uploaded by volunteers' receiving stations to SondeHub and shared under the Creative Commons BY-SA 2.0 license; what you download from this page carries the same license.