Galery of Recently Recorded Data at
the Black Forest Observatory

SEISMOGRAMS

Vertical component dayplot from the STS-2 Seismometer. A WWSSN-LP seismometer is emulated.

EARTH TIDES

Data from sensors suitable for the observation of the solid Earth tides:
  • Gravimeter
  • Tiltmeter
  • STS-1 seismometer
  • Strain meter array
  • Long base-line fluid tilt meter
  • Microbarometers

Magnetics

Three component variometer (flux gate) data and total field (overhouser magnetometer).

MODES

Suitably band-pass filtered signals for the detection of the Earths free oscillations

Meteorology

How is the weather outside of our mine?
  • air pressure
  • air temperature
  • relative humidity
  • precipitation

GPS

QC plots of GPS data recorded at BFO1 and link to archive of raw RINEX data with 15 seconds sample interval.

OSG-056 Superconducting Gravimeter

State of health of our SG

Infrasound

Infrasound data recorded outside our mine with a Hyperion IFS3000 sensor.

\======

Seismograms

Recent seismic data from the STS-2 seismometer (distributed through SZGRF Erlangen, Germany).

pdf

\======

\======

pdf

\======


\======

pdf

\======


\======

Overlay of STS-1 onto STS2 and vice versa. Ideally these should match perfectly.

\======


\======

pdf

\======


\======

Observations of the solid Earth tides

Tidal signals from gravimeters, strain meters and fluid tilt meters (pdf)

\======


\======

Variations of the Earths Magnetic Field

(Raw digital magnetograms can be obtained through INTERMAGNET

and plots from past days (starting 24. August 2006) can be obtained from here)

Dayplot (pdf) of most recent Magnetograms.

\======

\======

pdf

\======

\======

MODES

Suitably band-pass filetered signals for the observation of the seismic normal modes of the Earth.

pdf

\======

\======

pdf

\======

\======

Recent Meteorological data from BFO

pdf

\======

Recent Precipitation data from BFO (pdf) (ASCII log)

\======

\======

GPS at BFO

Notice: the GPS antenna including the radome underwent a phase calibration by Geo++ in Hannover. For this reason no data is available from 5.5.2008 - 18.6.2008. Mail us if you are interested in the phase calibrations for the analysis of the GPS data.

The RINEX data from BFO can be obtained from the ftp server of the BKG.

(This is the TEQC output from processing the most recent 1hr RINEX file)

\====== \======

SG-056 Dewar state-of-health

pdf

\======

Temperature and Humidity in the chamber of the Superconducting Gravimeter (pdf)

\======

\======

Yesterdays Infrasound Recordings

(Raw Infrasound data can be obtained through SZGRF (station BFO, channel BDF)

Dayplot (pdf) of most recent LP Infrasound.

\======

Dayplot (pdf) of most recent SP Infrasound.

\======

\======