Project: CNR-ISAC
Name: Marco Paglione
Email: m.paglione@isac.cnr.it
Institution: CNR-ISAC
InfoURL: https://metadata.iadc.cnr.it/geonetwork/srv/api/records/0e110925-1f3d-4013-b048-e5a47ca3be6f
Source URL: https://data.iadc.cnr.it/erddap/tabledap/hrtofams_offline_nrpm1_concentrations__gvb_nyalesund__may2019jun2020_1wgv01
HR-TOF-AMS offline NR-PM1 concentrations, GVB, Ny-Alesund, May2019-Jun2020
Unknown
tabular digital data
Nowhere, AK, USA
ERDDAP, version 2.24, at Axiom Docker Install
https://erddap.s4polarin.eu/erddap-cnr/erddap/tabledap/cnr_iadc_85bd_aab7_b0c2.html
https://erddap.s4polarin.eu/erddap-cnr/erddap/tabledap/cnr_iadc_85bd_aab7_b0c2.graph
https://erddap.s4polarin.eu/erddap-cnr/erddap/tabledap/cnr_iadc_85bd_aab7_b0c2.subset
CNR-ISAC
HR-TOF-AMS offline NR-PM1 concentrations - GVB, Ny-Alesund - May2019-Jun2020. Mass concentrations of the main non-refractory PM1 species (sulfate, nitrate, ammonium, chloride and organics) as measured by HR-TOF-AMS on the water-extracts of the PM1 quartz-fiber filters collected by an Hi-Vol sampler (TECORA, equipped with Digitel PM1 sampling inlet) on the roof of Gruvebadet Laboratory at Ny-Alesund, Svalbard from May 2019 til June 2020. Concentrations of specific organic fragments (namely C2H3O and CO2 at m/z 43 and 44, respectively; C2H4O2 and C3H5O2 at m/z 60.02 and 73.03, respectively; all the concentrations data are expressed as ?g m-3. The elemental ratios (i.e., OM:OC, H:C, O:C) measured by HR-AMS are adimensional
Unknown
https://metadata.iadc.cnr.it/geonetwork/srv/api/records/0e110925-1f3d-4013-b048-e5a47ca3be6f
20190524
20200601
ground condition
As needed
11.8942
11.8942
78.9177
78.9177
GCMD Science Keywords
aerosol
alesund
ambient
ammonium
ams
AMS_C2H3O
AMS_C2H4O2
AMS_CHO
AMS_CO2
AMS_H_C
AMS_N_C
AMS_NH4
AMS_NO3
AMS_O_C
AMS_OM_OC
AMS_Org
AMS_S_C
AMS_SO4
atmosphere
atmosphere_elemental_ratio_organic_hydrogen_to_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_matter_to_organic_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_nitrogen_to_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_oxygen_to_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_sulfur_to_carbon_dry_aerosol_particles
atmosphere_mass_concentration_of_frag_c2h3o_mz43
atmosphere_mass_concentration_of_frag_c2h4o2_mz60
atmosphere_mass_concentration_of_frag_cho_mz29
atmosphere_mass_concentration_of_frag_co2_mz44
atmosphere_mass_content_of_ammonium_dry_aerosol_particles
atmosphere_mass_content_of_nitrate_dry_aerosol_particles
atmosphere_mass_content_of_particulate_water-soluble_organic_matter_dry_aerosol_particles
atmosphere_mass_content_of_sulfate_ambient_aerosol_particles
atmospheric
atmospheric composition
c2h3o
c2h4o2
carbon
carbon dioxide
cho
climate
cnr
cnr-isac
co2
color
concentration
concentrations
content
council
data
dioxide
dissolved
dissolved nutrients
dissolved o2
dry
elemental
frag
fragment
gruvebadet
gvb
hr-tof-ams
hydrogen
hydrogen-to-carbon
identifier
institute
isac
italian
jun2020
latitude
longitude
m/z
mass
matter
may2019
may2019-jun2020
measured
mz29
mz43
mz44
mz60
n02
national
nh4
nitrate
nitrogen
no3
nr-pm1
nutrients
nutrogen
nutrogen-to-carbon
ny-alesund
O2
ocean
ocean color
offline
optical
optical properties
organic
organic aerosol
organic aerosol elemental ratios
organics
oxygen
oxygen-to-carbon
particles
particulate
pm1
position
properties
ratio
research
sciences
so4
soluble
station
station_id
sulfate
sulfur
sulfur-to-carbon
sulphate
time
tof
water
water-soluble
CF Standard Name Table v70
time
atmosphere_mass_content_of_particulate_water-soluble_organic_matter_dry_aerosol_particles
atmosphere_mass_content_of_sulfate_ambient_aerosol_particles
atmosphere_mass_content_of_nitrate_dry_aerosol_particles
atmosphere_mass_content_of_ammonium_dry_aerosol_particles
atmosphere_elemental_ratio_organic_matter_to_organic_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_oxygen_to_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_hydrogen_to_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_nitrogen_to_carbon_dry_aerosol_particles
atmosphere_elemental_ratio_organic_sulfur_to_carbon_dry_aerosol_particles
atmosphere_mass_concentration_of_frag_c2h3o_mz43
atmosphere_mass_concentration_of_frag_co2_mz44
atmosphere_mass_concentration_of_frag_cho_mz29
atmosphere_mass_concentration_of_frag_c2h4o2_mz60
gruvebadet
latitude
longitude
None.
CC BY-NC: This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.
CNR-ISAC
Marco Paglione
Unknown
Mailing and Physical Address
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
m.paglione@isac.cnr.it
https://erddap.s4polarin.eu/erddap-cnr/erddap/tabledap/cnr_iadc_85bd_aab7_b0c2.graph
Web page to make a customized map or graph of the data
HTML
Contributor Name: Marco Paglione
Contributor Email: m.paglione@isac.cnr.it
Unknown
Unknown
Unknown
Unknown
to 2020-06-01T00:00:00Z Ambient aerosol particles with Dp<1 ?m (PM1) were sampled by a High-Volume Sampler (TECORA eco-highvol equipped with digital PM1 sampling inlet, nominal flow 500 lpm) on pre-washed and pre-baked quartz-fiber filters (PALL, Ø= 18cm). Sampling time: 3-4 days per sample for collecting sufficient aerosol loading for the detailed chemical analyses on the filters. 2020-09-30T00:00:00Z After sampling the filters were stored in a freezer and then shipped in thermal insulated boxes to the CNR-ISAC laboratory in Bologna, Italy, where they were kept frozen at about -20º C until extraction and chemical analyses. About half of each filter was used for the off-line characterization by TOC-analyzer, Ion-chromatography and H-NMR (as described in the paper) performed in Bologna. 2021-04-01T00:00:00Z A portion of the remaining filter (about half of them, as well) was cut in clean room and shipped to PSI laboratories in Zurich, Switzerland for AMS measurements and carbonaceous content quantifications (both WSOC by TOC analyzer and EC/OC on filters by Sunset, as detailed in the paper). 2021-01-01T00:00:00Z The offline AMS technique established by Daellenbach et al. (2016) was used here. Details are described in the present paper. 2021-09-01T00:00:00Z For the data analysis, we used Squirrel v1.57I for the m/z calibration and baseline subtraction, and Pika v1.16I for high-resolution (HR) analysis, in the Igor Pro software package 6.37. The HR peak fitting was performed in the m/z range 12?210. After the peak fitting, the atmospheric concentration of each ion was calculated by normalizing to the known 15N concentration in the sample (from the labeled internal standard) and considering the appropriated Relative Ionization Efficiency (RIE), the extraction volume and portion of the filter that was extracted for analysis. The average water-blank signal was subtracted from the average signal of the following sample and, eventually, all the obtained concentrations were corrected by the average concentrations obtained analyzing the field blanks. 2021-09-01T00:00:00Z Elemental ratios were calculated using the Improved Ambient approach (Canagaratna et al., 2015) from the blank-corrected mass spectra
20190524
(local files)
20260529
https://data.iadc.cnr.it/erddap/tabledap/hrtofams_offline_nrpm1_concentrations__gvb_nyalesund__may2019jun2020_1wgv01.das
20260529
Point
Point
Axiom Docker Install
Axiom Docker Install
Software Engineer
Mailing and Physical Address
123 Irrelevant St.
Nowhere
AK
99504
USA
555-555-5555
nobody@example.com
ERDDAP, version 2.24: get metadata; download data; make graphs and maps.
CC BY-NC: This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.
.asc
1
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None
20260529
Axiom Docker Install
Axiom Docker Install
Software Engineer
Mailing and Physical Address
123 Irrelevant St.
Nowhere
AK
99504
USA
555-555-5555
nobody@example.com
Content Standard for Digital Geospatial Metadata
FGDC-STD-012-2002
universal time
None.
CC BY-NC: This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.