![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/07\/gallery6-300x173-1.png\")
<\/figure>\n<\/div>\n\n\n\n- \n
- Detection of waves and tides<\/strong><\/li>\n\n\n\n
- System\u201cInverted Echo Sounders<\/em> (IES)<\/strong>\u201dfor determining the average speed of sound in the water column<\/li>\n\n\n\n
- Sonar systems\u201cTowed Array<\/strong><\/em>\u201d(TOS)<\/li>\n\n\n\n
- Systems for the mapping of the seas<\/strong><\/li>\n\n\n\n
- Underwater vehicles (e.g. ROV<\/strong>)<\/li>\n\n\n\n
- Construction and levelling of oil platforms<\/strong><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
Metrology <\/p>\n\n\n\n
\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/Taratura-accredia.jpg\")
<\/figure>\n<\/div>\n\n\n\n\nCalRef provides metrology laboratories from the technical specification to complete implementation. <\/p>\n\n\n\n
- \n
- Equipment supply<\/li>\n\n\n\n
- Installation<\/li>\n\n\n\n
- Metrological consultancy<\/li>\n\n\n\n
- Calibration certificates<\/li>\n\n\n\n
- Metrology courses<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
Aerospace <\/p>\n\n\n\n
\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/aerospace-1.jpg\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/aerospace-2.jpg\")
<\/figure>\n<\/div>\n\n\n\n\n- \n
- Air Data Calibration Test Sets<\/em><\/li>\n\n\n\n
- Digital Altimeter Setting Indicators<\/em> (DASI<\/strong>)<\/li>\n\n\n\n
- FAA (Federal Aviation Administration<\/em>) & NWS (National Weather Service<\/em>Traveling reference standards for the calibration of Automatic Surface Observing Systems<\/em> (ASOS<\/strong><\/a>)<\/li>\n\n\n\n
- Automatic Weather Observing Systems<\/em> (AWOS<\/strong><\/a>) at the Airports<\/strong>.<\/li>\n\n\n\n
- Forecasts of condensable water vapour<\/strong> e fog<\/strong> at the home of Airports<\/strong> and detection of windshear<\/em><\/strong> and said wake turbulence<\/strong>.<\/li>\n\n\n\n
- Systems of propellant measurement<\/strong> di Satellites<\/strong> e Aircraft<\/strong><\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
GEODESY (PAROSCIENTIFIC)<\/p>\n\n\n\n
\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/geodesy-1.png\")
<\/figure>\n<\/div>\n\n\n\n\nWith the new system Paroscientific<\/strong> the geophysical measurements<\/strong> can now be carried out with unprecedented performance<\/strong>. From the ocean surface to the seabed through the water column and the atmosphere into a single coherent matrix. These sensors allow\u2019identify<\/strong> and, in many cases, of predict<\/strong> the intensity, position and trend of natural disasters<\/strong>. <\/p>\n\n\n
\n\n\n\n\n![\"Icon\"](\"https:\/\/www.calref.it\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\")
<\/div>\n \nDisaster Warning Systems and Geodetic Measurements<\/a><\/h3>\n
<\/i> 1 file(s) <\/i> 4.44 MB<\/div>\n <\/div>\n\n Download<\/a>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\nCALIBRATION AND TESTING LABORATORIES<\/p>\n\n\n\n
\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/07\/LAB1-BIS-768x576-1.jpeg\")
<\/figure>\n<\/div>\n\n\n\n\nCalRef provides calibration and testing laboratories from technical specification to complete implementation.<\/p>\n\n\n\n
- \n
- Equipment supply<\/li>\n\n\n\n
- Installation<\/li>\n\n\n\n
- Metrological consultancy<\/li>\n\n\n\n
- Calibration certificates<\/li>\n\n\n\n
- Metrology courses<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
OIL & GAS<\/p>\n\n\n\n
\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/Foto_2_1_low.png\")
<\/figure>\n<\/div>\n\n\n\n\n- \n
- Electrical and instrumentation laboratories<\/li>\n\n\n\n
- Accredited calibrations<\/li>\n\n\n\n
- On-site calibrations<\/li>\n\n\n\n
- Metrological consultancy<\/li>\n\n\n\n
- Platform levelling<\/li>\n\n\n\n
- Metrology courses<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n
INFRASOUND APPLICATIONS (PAROSCIENTIFIC)<\/p>\n\n\n\n
\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/Meteorology-2-300x220-1.png\")
Space Shuttle Pressure Signature<\/figcaption><\/figure>\n\n\n\n ![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/Meteorology-1-300x220-1.png\")
Sakurajima Eruption Measured 1000 km Away at Nuclear Test Monitoring Site<\/figcaption><\/figure>\n<\/div>\n\n\n\n \nParoscientific barometric sensors, in their non-resolution and broadband configuration, accurately measure infrasound. They can be equipped with GPS. Applications in which they are generally used include the detection of:<\/p>\n\n\n\n
- \n
- Infrasonic signatures (low-frequency sounds characteristic of particular events)<\/li>\n\n\n\n
- Volcanic eruptions<\/li>\n\n\n\n
- Tsunami<\/li>\n\n\n\n
- Avalanches<\/li>\n\n\n\n
- Tornado<\/li>\n\n\n\n
- Severe weather conditions<\/li>\n\n\n\n
- Floods (GPS-MET + Nano Baro)<\/li>\n\n\n\n
- Atmospheric tides<\/li>\n<\/ul>\n\n\n\n\n\n\n\n<\/div>\n \n
Atmospheric Measurements<\/a><\/h3>\n
- Digital Altimeter Setting Indicators<\/em> (DASI<\/strong>)<\/li>\n\n\n\n
- Air Data Calibration Test Sets<\/em><\/li>\n\n\n\n
- System\u201cInverted Echo Sounders<\/em> (IES)<\/strong>\u201dfor determining the average speed of sound in the water column<\/li>\n\n\n\n
![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/Fotolia_48268172_LOW.jpg\")
<\/figure>\n<\/div>\n\n\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/publicdomainpictures-laboratory_LOW.jpg\")
<\/figure>\n<\/div>\n\n\n\n![\"\"](\"https:\/\/www.riferibilita.it\/wp-content\/uploads\/2026\/09\/navale_low.png\")
<\/figure>\n<\/div>\n\n\n\n