Accessible: public

Title: 2017 NAIS at Gruvebadet

Summary:
2017 NAIS at Gruvebadet

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)

Institution: University of Helsinki


Title: 2018 NAIS at Gruvebadet.

Summary:
2018 NAIS at Gruvebadet.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)


Title: 2019 NAIS at Gruvebadet

Summary:
2019 NAIS at Gruvebadet

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)


Title: 2020 NAIS at Gruvebadet.

Summary:
2020 NAIS at Gruvebadet.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)


Title: 2021 NAIS at Gruvebadet

Summary:
2021 NAIS at Gruvebadet

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)


Title: 2022 NAIS at Gruvebadet

Summary:
2022 NAIS at Gruvebadet

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)


Title: 2023 NAIS at Gruvebadet

Summary:
2023 NAIS at Gruvebadet

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)


Title: 2024 NAIS at Gruvebadet

Summary:
2024 NAIS at Gruvebadet

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][diameter]):
neg_ions (cm-3)
pos_ions (cm-3)
neg_particles (cm-3)
pos_particles (cm-3)
temperature (K)
pressure (Pa)
relhum (Relative Humidity, %)
sample_flow (L/min)


Title: Fractional snow-covered area in the Ny-Alesund area

Summary:
The gridded datasets is a ensembled product obtained processing imagery acquired by different time-lapse cameras located at the Zeppelin Observatory, at the Gruvebadet Snow Research Site and at the Amundsen-Nobile Climate Change Tower.

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [time][Y][X]):
fsca (Fractional snow covered area, 1)

Institution: CNR


Title: Monthly mean aerosol number concentrations in 2 size bins

Summary:
This dataset contains monthly averaged aerosol number concentrations and standard deviations derived from the PSD dataset in two size bins (0.2 - 1 µm and > 1 µm).

cdm_data_type = Grid
VARIABLES (all of which use the dimensions [sizes][time2]):
obs_num_mon (Monthly averaged observed aerosol number concentrations at two size bins (0: 0.2-1 um; 1: >1 um))
obs_num_mon_std (Monthly standard deviation for observed aerosol number concentrations at two size bins (0: 0.2-1 um; 1: >1 um))

Institution: Institute of Polar Sciences