In the following graph, 'retained' data sets are those currently in the database and served on the web. Retired data sets are earlier versions that are no longer available through the web interfaces.
| Year | Number of ingested glacier outlines |
|---|---|
| 2026 | 2671 |
| 2025 | 26802 |
| 2024 | 28116 |
| 2023 | 39507 |
| 2022 | 220570 |
| 2021 | 50694 |
| 2020 | 8552 |
| 2019 | 31388 |
| 2018 | 11598 |
| 2017 | 9938 |
| 2016 | 176360 |
| 2015 | 81951 |
| 2014 | 39215 |
| 2013 | 16421 |
| 2012 | 3630 |
| 2011 | 1394 |
| 2010 | 1080 |
| 2009 | 1527 |
| 2008 | 4395 |
| 2007 | 5868 |
| 2006 | 3071 |
| 2005 | 2581 |