Earthdata
CMR Virtual Directories

Ground-Based Satellite Laser Ranging (SLR) Observation Data (normal points, monthly files) from NASA CDDIS
temporal

Year	File Count
2006	20
2007	39
2008	214
2009	326
2010	53
2011	182
2012	301
2013	89
2014	74
2015	164
2016	1117
2017	872
2018	829
2019	1165
2020	1074
2021	1189
2022	1359
2023	1246
2024	1220
2025	391

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NASA Official: Doug Newman
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