Scaled Data from Digital Ionograms

All the data contributed come from 1957 through 1990. They have been digitized, reformatted, converted to universal time (the software also can display the data in local meridian time), and passed through quality control filters.

Data and Resources

This dataset has no data

Field Value
access_constraints ["Use Constraints: None", "Access Constraints: No Constraints"]
bbox-east-long 180.000000
bbox-north-lat 90.000000
bbox-south-lat -90.000000
bbox-west-long -180.000000
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2012-01-01"}]
frequency-of-update notPlanned
guid gov.noaa.ngdc.stp.ionosonde:3091
licence []
metadata-date 2015-09-18
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type dataset
spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
spatial_harvester true
temporal-extent-begin 1920-01-01
temporal-extent-end 2013-01-01
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • atmosphere
  • ckan
  • communications
  • geo
  • geoss
  • indices
  • ionosphere
  • national
  • north-america
  • remote-sensing
  • space-physics
  • united-states
isopen False
metadata_created 2025-11-19T21:30:05.310532
metadata_modified 2025-11-19T21:30:05.310539
notes All the data contributed come from 1957 through 1990. They have been digitized, reformatted, converted to universal time (the software also can display the data in local meridian time), and passed through quality control filters.
num_resources 0
num_tags 14
title Scaled Data from Digital Ionograms