ESR is happy to announce the release of ArcTiCA, a new Arctic Tidal Constituent Atlas. Susan Howard and Laurie Padman, from Earth and Space Research, were happy to be part of this international collaboration, led by Michael Hart-Davis. ArcTiCA provides harmonized & quality-assessed tidal constituents from tide gauges, OBP sensors & GNSS reflectometry between 1800 and present for 914 sites above 60°N. We are looking forward to future work on this project as we continue to improve and grow this dataset. 
ArcTiCA is available at the Arctic Data Center: https://arcticdata.io/catalog/view/doi:10.18739/A2D795C4N
A preprint of the paper describing this dataset is also available: https://doi.org/10.21203/rs.3.rs-3277941/v1