High Altitude Observatory

High Altitude Observatory

The High Altitude Observatory is a laboratory of the US National Center for Atmospheric Research. HAO operates the Mauna Loa Solar Observatory on Hawaii and a research institute in Boulder, Colorado. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for High Altitude Observatory, United States, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

72%


Total
Publications

2.7K


Total Open
Publications

1.9K


Total
Citations

119K


Open Access
Percentage

72%


Total
Publications

2.7K


Total Open
Publications

1.9K


Total
Citations

119K

Wikipedia

Website

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Breakdown

34% 27% 11% 28%

Publisher Open

34%

Both

27%

Other Platform Open

11%

Closed

28%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

16%OA Journal

OA Journal 16%

265

Hybrid 18%

286

No Guarantees 66%

1.1K

Other Platform Open

Preprint 56%

570

Institution 40%

407

Other Internet 33%

334

Domain 6%

58

Public 4%

36

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
664
CiteSeer X
Other Internet
127
DOI
Other Internet
94
Chiba Institute of Technology - Springer Link
Institution
85
PubMed Central
Domain
58
Unknown Repository
Other Internet
49
University of Michigan - Deep Blue
Institution
48
GFZ German Research Centre for Geosciences - Publication Database GFZ
Institution
45
National Oceanic & Atmospheric Administration - NOAA Institutional Repository
Other Internet
34
Le Centre pour la Communication Scientifique Directe - HAL - Inria
Institution
31
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Data updated 7 April 2025

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