Table · collection · 2022

UND Cloud Microphysics IMPACTS V1

Listed in NASA Earthdata CMR and NASA Data Portal — shown once because both records carry DOI 10.5067/impacts/multiple/data101

The UND Cloud Microphysics IMPACTS dataset consists of cloud particle measurements collected during the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) field campaign.

Description

IMPACTS was a three-year sequence of winter season deployments conducted to study snowstorms over the U.S. Atlantic Coast (2020-2023). The campaign aimed to (1) Provide observations critical to understanding the mechanisms of snowband formation, organization, and evolution; (2) Examine how the microphysical characteristics and likely growth mechanisms of snow particles vary across snowbands; and (3) Improve snowfall remote sensing interpretation and modeling to significantly advance prediction capabilities.

The UND Cloud Microphysics IMPACTS dataset files are stored in ASCII format from January 25, 2020, through February 28, 2023.

Topics

Stated by source: 2D-STEREO PARTICLE PROBE (2DS) · Cloud Droplet Probe · Cloud Microphysics · Cloud Particle Imager · High Volume Particle Sampler · NASA P-3 · Nevzorov Water Vapor Probe · PMS KING PROBE · ROSEMOUNT PROBES
From keywords: Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
Inferred from text: Atmospheric sciences 70% · Satellite remote sensing 65%

Provenance · 2 source records, 25 field assertions

Source	Key	Last seen	Raw
NASA Earthdata CMR	C1997744632-GHRC_DAAC	8 d ago	JSON v1
NASA Data Portal	db2f7b04-d145-4623-aa6d-ef241610f780	5 d ago	JSON v1

Field	Assertion	Extractor	Evidence
access_level	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[field].anzsrc:group:3701	enrichment · NASA CMR	taxonomy-embedding@1.0.0	title+keywords+description (70%)
concepts[field].local:field:astronomy	mapping · data nasa gov	connector:data_nasa_gov@1.0.0
concepts[field].local:field:earth-environmental	mapping · data nasa gov	connector:data_nasa_gov@1.0.0
concepts[field].local:field:ocean-atmospheric	mapping · data nasa gov	connector:data_nasa_gov@1.0.0
concepts[field].local:field:physics	mapping · data nasa gov	connector:data_nasa_gov@1.0.0
concepts[instrument].gcmd_instrument:2ds	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:cdp	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:cpi	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:hvps	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:nevzorov-probe	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:pms-king-probe	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[instrument].gcmd_instrument:rosemount-probes	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[measured_variable].gcmd:earth-science/atmosphere/clouds/cloud-microphysics	source · NASA CMR	connector:nasa_cmr@1.0.0
concepts[modality].local:modality:remote-sensing	enrichment · NASA CMR	keyword-concept-rules@1.0.0	title+description (65%)
concepts[platform].gcmd_platform:nasa-p-3	source · NASA CMR	connector:nasa_cmr@1.0.0
created_date	source · NASA CMR	connector:nasa_cmr@1.0.0
description	source · NASA CMR	connector:nasa_cmr@1.0.0	/umm/Abstract
license_text	source · data nasa gov	connector:data_nasa_gov@1.0.0
publication_date	source · NASA CMR	connector:nasa_cmr@1.0.0
spatial	source · NASA CMR	connector:nasa_cmr@1.0.0	/umm/SpatialExtent
temporal	source · NASA CMR	connector:nasa_cmr@1.0.0	/umm/TemporalExtents
title	source · NASA CMR	connector:nasa_cmr@1.0.0	/umm/EntryTitle
updated_date	source · NASA CMR	connector:nasa_cmr@1.0.0
version_label	source · NASA CMR	connector:nasa_cmr@1.0.0

UND Cloud Microphysics IMPACTS V1

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