09:00
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
Permafrost degradation has become a critical indicator of environmental changes. Precise temperature profiling is essential for monitoring these subsurface trends and informing mitigation strategies. ...Chairperson
09:15
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
Controlled laboratory experiments were conducted to characterise the response of a leaf wetness sensor (LWS) to water exposure. The sensor response was found to depend most strongly on wetted surface ...Chairperson
09:30
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
Thermometer screens protect sensors from sun, rain, and snow, but naturally ventilated designs can still bias readings. Adiabatic forced-convection screens with umbrellas were field-tested against con ...Chairperson
09:45
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
ChairpersonSpeakers
10:00
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
Non-catching precipitation instruments (NCIs) measure precipitation without collecting hydrometeors, distinguishing them from traditional collecting-type instruments. NCIs are being increasingly deplo ...Chairperson
10:15
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
The talk proposes a third-party validation pathway for emerging weather observation technologies, mapping performance directly to WMO OSCAR requirements. Using existing ISO/IEC labs and Regional Instr ...Chairperson
10:30
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Developments in Earth System Measurements and Technologies30 mins
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Developments in Earth System Measurements and Technologies30 mins
11:00
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
This presentation highlights the NRC’s approach to the characterization, testing, and performance evaluation of airborne optical cloud probes deployed on the Convair 580 research aircraft. It examines ...
11:15
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
Continuous precipitation monitoring began at Syowa Station in February 2025 using a compact X-band solid-state dual-polarization radar. Designed to operate at temperatures down to –40°C, the system av ...
11:30
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
11:45
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Developments in Earth System Measurements and Technologies15 mins
- Characterization, Testing and Performance of Instruments and Methods
This work investigates the impact that collector rim design has on the wind induced bias. Using numerical optimisation an ideal collector and rim shape is proposed. Performances of the aerodynamic geo ...
12:00
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Developments in Earth System Measurements and Technologies30 mins
12:30
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Developments in Earth System Measurements and Technologies90 mins
14:00
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Developments in Earth System Measurements and Technologies60 minsAdjustment Of Solid Precipitation During the Filomena Extreme Snowfall Event in Spain: From Observations to “True Precipitation” Global Reporting Format Automation Under Rain: Runways Conditions Mon ...
15:00
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Developments in Earth System Measurements and Technologies30 mins
15:30
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Developments in Earth System Measurements and Technologies30 mins
16:00
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Developments in Earth System Measurements and Technologies15 mins
- Operational and Environmental Sustainability of Observing Systems
Zimbabwe’s observing network has expanded significantly, but sustaining reliable observations requires more than equipment deployment. This presentation examines an operational resilience approach com ...
16:15
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Developments in Earth System Measurements and Technologies15 mins
- Operational and Environmental Sustainability of Observing Systems
Increasing demand for frequency spectrum from mass-market radio applications (e.g. satellite mega-constellations and 5G/6G mobile networks) is placing growing pressure on frequency bands used by meteo ...
16:30
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Developments in Earth System Measurements and Technologies15 mins
- Operational and Environmental Sustainability of Observing Systems
This presentation illustrates the design and implementation of Switzerland’s national soil moisture monitoring network, established between 2024 and 2027 as part of the federal drought monitoring and ...
16:45
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Developments in Earth System Measurements and Technologies15 mins
- Operational and Environmental Sustainability of Observing Systems
This presentation introduces CHOQC (Convective Hybrid Observational Quality Control), a methodology for quality control of high-temporal-resolution rain gauge observations. It combines physical plausi ...
