7c2778bf-b498-4ba2-b8cb-60a2081e5ba7 English ISO/IEC 8859-1 (also known as Latin 1) dataset dataset NERC EDS Environmental Information Data Centre Lancaster Environment Centre, Library Avenue, Bailrigg Lancaster LA1 4AP UK info@eidc.ac.uk https://eidc.ac.uk/ EIDC website The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences. information pointOfContact 2025-11-13T16:23:58 UK GEMINI 2.3 WGS84 UTM Zone 29N Interferometric Synthetic Aperture Radar ground motion and timeseries data over the Flow Country, Caithness and Sutherland, March 2015-July 2019 2021-10-12 publication https://catalogue.ceh.ac.uk/id/7c2778bf-b498-4ba2-b8cb-60a2081e5ba7 10.5285/7c2778bf-b498-4ba2-b8cb-60a2081e5ba7 doi: Marshall, C., Large, D.J., Andersen, R., Bradley, A.W., Sowter, A., Gilbert, P., Sterk, H.P., Marsh, S. (2021). Interferometric Synthetic Aperture Radar ground motion and timeseries data over the Flow Country, Caithness and Sutherland, March 2015-July 2019. NERC EDS Environmental Information Data Centre 10.5285/7c2778bf-b498-4ba2-b8cb-60a2081e5ba7 The datasets contain Interferometric Synthetic Aperture Radar (InSAR) measurements carried out over Caithness and Sutherland in order to measure peatland surface motion over the Flow Country using the Advanced Pixel System Intermittent Small Baseline Subset InSAR technique (APSIS InSAR). The data covers surface motion across all landcover types within the survey area. It includes timeseries of peat surface height and long term mean motion over the survey period. Data was collected on a 6-12 day basis from 12/3/2015-7/7/2019. Missing pixels are associated with low coherence and are excluded. Missing survey dates are associated with processing issues or poor coherence. Data processing was carried out by Terra Motion Ltd. Full details about this dataset can be found at https://doi.org/10.5285/7c2778bf-b498-4ba2-b8cb-60a2081e5ba7 Marshall, C. University of the Highlands and Islands Chris.Marshall@uhi.ac.uk https://orcid.org/0000-0003-2697-5394 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Large, D.J. University of Nottingham David.Large@nottingham.ac.uk https://orcid.org/0000-0003-0559-8526 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Andersen, R. University of the Highlands and Islands Roxane.Andersen@uhi.ac.uk https://orcid.org/0000-0002-7782-795X ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Bradley, A.W. University of Nottingham andrew.bradley1@nottingham.ac.uk author Sowter, A. Terra Motion Ltd andrew.sowter@terramotion.co.uk author Gilbert, P. University of the Highlands and Islands Peter.Gilbert@uhi.ac.uk https://orcid.org/0000-0003-2356-0951 ORCID record ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers. information author Sterk, H.P. University of the Highlands and Islands Henk-pieter.sterk@uhi.ac.uk author Marsh, S. University of Nottingham Stuart.Marsh@nottingham.ac.uk author Marshall, C. University of the Highlands and Islands Chris.Marshall@uhi.ac.uk pointOfContact NERC EDS Environmental Information Data Centre info@eidc.ac.uk custodian NERC EDS Environmental Information Data Centre info@eidc.ac.uk publisher University of the Highlands and Islands Chris.Marshall@uhi.ac.uk owner Environmental Monitoring Facilities theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication peat GEMET - Concepts, version 4.1.3 2019-01-28 creation InSAR Flow County Peat surface motion Peatland otherRestrictions no limitations otherRestrictions This resource is available under the terms of the Open Government Licence otherRestrictions If you reuse this data, you should cite: Marshall, C., Large, D.J., Andersen, R., Bradley, A.W., Sowter, A., Gilbert, P., Sterk, H.P., Marsh, S. (2021). Interferometric Synthetic Aperture Radar ground motion and timeseries data over the Flow Country, Caithness and Sutherland, March 2015-July 2019. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/7c2778bf-b498-4ba2-b8cb-60a2081e5ba7 vector 250 English utf8 environment 2015-03-12 2019-07-07 -5.777 -2.6 57.684 58.941 TIFF NERC EDS Environmental Information Data Centre info@eidc.ac.uk distributor https://catalogue.ceh.ac.uk/datastore/eidchub/7c2778bf-b498-4ba2-b8cb-60a2081e5ba7 Download the data Download a copy of this data fileAccess https://data-package.ceh.ac.uk/sd/7c2778bf-b498-4ba2-b8cb-60a2081e5ba7.zip Supporting information Supporting information available to assist in re-use of this dataset information dataset dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 All data were generated by the authors. InSAR measurements were made using a Maximum horizontal baseline was restricted to 250m with maximum temporal separation of 1 year using a coherence threshold of 0.25 and point threshold of 360. Motion was measured relative to a stable reference point at Wick Airport (58.4533° N, 3.0879° W). Data was checked in house by Terra Motion Ltd during and after processing.