But his scientific work was unabated: "I have been taking 4-hourly observations in meteorology and temperature of the sea surface have tested salinity with Buchanan's hydrometer; my tow-nets have been going almost constantly".
Data on concentrations of other air pollutants (ozone, nitrogen dioxide) and meteorology (air temperature, relative humidity) were collected from existing national monitoring networks in each country.
PP and SBP were generally associated with individual-level covariates in the expected direction, and meteorology variables (temperature and atmospheric pressure) were positively associated with BP (data not shown).
Particulate matter ≤ 2.5 μm (PM2.5) was estimated on a 1 × 1 km grid from the same MODIS satellite, using daily measures of aerosol optical depth using a similar methodology (daily calibration, land use, and meteorology) as the temperature model.
After a 3 h filtering of daily-hourly foF2 critical frequency, for each 3 h UT bin new upper and lower variability boundaries are introduced, based on the extreme foF2 values normalized to the monthly median similar to assessments of warming-cooling of air temperature in meteorology.
Temperature, within meteorology, is measured with thermometers exposed to the air but sheltered from direct solar exposure.
These findings suggest that changes in temperature and meteorology may alter underlying physiologic responses in this vulnerable population.
The classification according to local meteorology (e.g. temperature inversions) indicated that days with limited local dispersion had a strong association with AMI hospitalisations at lag0 during 2001 2010 in the cold period.
Meteorological data, including temperature (°C), amount of rainfall (mm), and relative humidity, were obtained from the local bureaus of meteorology across Haiphong.
