ACE Cosmic Ray Isotope Spectrometer (CRIS) Daily Level 2 Data

ACE Cosmic Ray Isotope Spectrometer (CRIS) intensities and counts, for each of 7 energy bins for each of 24 elements (Z=5, boron, to Z=28, nickel) at 1-hour time resolution. Overall energy ranges coveredgo from 49-172 MeV/n for boron to 130-496 MeV/n for nickel. Calibrated science quality data. Parameter segments below address intensities but not alsothe count rates included in the data set. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. Daily averaged L2 fluxes and rates are also available from these access paths. The "parameter keys" given below are as used by CDAWeb.

Data and Resources

Field Value
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://doi.org/10.48322/wbmv-4z80
landingPage https://doi.org/10.48322/wbmv-4z80
modified 2025-09-10
programCode {026:000}
publisher NASA Space Physics Data Facility (SPDF) Data Services;SRL ACE Science Center;ASC
resource-type Dataset
source_datajson_identifier true
source_hash 3148c054af7c96dc91cae523dd58b52cac904c092e487d3a73b3105e07200f05
source_schema_version 1.1
temporal 1997-08-29/1997-08-29
theme {Heliophysics}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • energeticparticles
isopen False
license_id notspecified
license_title License not specified
maintainer Dr. Richard Leske
maintainer_email ral@srl.caltech.edu
metadata_created 2025-09-24T01:07:06.930797
metadata_modified 2025-09-24T01:07:06.930814
notes ACE Cosmic Ray Isotope Spectrometer (CRIS) intensities and counts, for each of 7 energy bins for each of 24 elements (Z=5, boron, to Z=28, nickel) at 1-hour time resolution. Overall energy ranges coveredgo from 49-172 MeV/n for boron to 130-496 MeV/n for nickel. Calibrated science quality data. Parameter segments below address intensities but not alsothe count rates included in the data set. The data are accessible via ftp in HDF and CDF from the ACE Science Center and CDAWeb, respectively, and in ASCII format from the value-added interfaces at those sites. Daily averaged L2 fluxes and rates are also available from these access paths. The "parameter keys" given below are as used by CDAWeb.
num_resources 1
num_tags 9
title ACE Cosmic Ray Isotope Spectrometer (CRIS) Daily Level 2 Data