ACES CONTINUOUS DATA V1

The ALTUS Cloud Electrification Study (ACES) was based at the Naval Air Facility Key West in Florida. During August, 2002, ACES researchers conducted overflights of thunderstorms over the southwestern corner of Florida. For the first time in NASA research, an uninhabited aerial vehicle (UAV) named ALTUS was used to collect cloud electrification data. Carrying field mills, optical sensors, electric field sensors and other instruments, ALTUS allowed scientists to collect cloudelectrification data for the first time from above the storm, from its birth through dissipation. This experiment allowed scientists to achieve the dual goals of gathering weather data safely and testing new aircraft technology. This dataset consists of data collected from seven instruments: the Slow/Fast antenna, Electric Field Mill, Dual Optical Pulse Sensor, Searchcoil Magnetometer, Accelerometers, Gerdien Conductivity Probe, and the Fluxgate Magnetometer. Data consists of sensor reads at 50HZ throughout the flight from all 64 channels.

Data and Resources

Field Value
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
citation Blakeslee, Richard J. and Douglas M. Mach.2004. ACES CONTINUOUS DATA [indicate subset used]. Dataset available online from the NASA Global Hydrology Resource Center DAAC, Huntsville, Alabama, U.S.A. DOI: http://dx.doi.org/10.5067/ACES/MULIPLE/DATA101
identifier C1625128595-GHRC_CLOUD
issued 2004-05-04
landingPage https://cmr.earthdata.nasa.gov:443/search/concepts/C1625128595-GHRC_CLOUD.html
language {en-US}
metadata_type geospatial
modified 2019-03-20
programCode {026:001}
publisher NASA/MSFC/GHRC
resource-type Dataset
source_datajson_identifier true
source_hash c77b6f738273e2e9339672fabefd6d18e6411be3
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-85.0, 23.0], [-81.0, 23.0], [-81.0, 26.0], [-85.0, 26.0], [-85.0, 23.0]]]}
temporal 2002-07-10T00:00:00Z/2002-08-30T23:59:00Z
theme {ACES,geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • atmosphere
  • atmospheric-electricity
  • atmospheric-winds
  • ckan
  • earth-science
  • geo
  • geomagnetism
  • geoss
  • national
  • north-america
  • radio-wave
  • solid-earth
  • spectral-engineering
  • united-states
  • weather-events
isopen False
license_id notspecified
license_title License not specified
maintainer undefined
maintainer_email support-ghrc@earthdata.nasa.gov
metadata_created 2025-11-20T18:50:38.203382
metadata_modified 2025-11-20T18:50:38.203387
notes The ALTUS Cloud Electrification Study (ACES) was based at the Naval Air Facility Key West in Florida. During August, 2002, ACES researchers conducted overflights of thunderstorms over the southwestern corner of Florida. For the first time in NASA research, an uninhabited aerial vehicle (UAV) named ALTUS was used to collect cloud electrification data. Carrying field mills, optical sensors, electric field sensors and other instruments, ALTUS allowed scientists to collect cloudelectrification data for the first time from above the storm, from its birth through dissipation. This experiment allowed scientists to achieve the dual goals of gathering weather data safely and testing new aircraft technology. This dataset consists of data collected from seven instruments: the Slow/Fast antenna, Electric Field Mill, Dual Optical Pulse Sensor, Searchcoil Magnetometer, Accelerometers, Gerdien Conductivity Probe, and the Fluxgate Magnetometer. Data consists of sensor reads at 50HZ throughout the flight from all 64 channels.
num_resources 5
num_tags 17
title ACES CONTINUOUS DATA V1