In situ proglacial river ice thickness, ground penetrating radar (GPR) data, and bright reflector mappings from southwest Greenland, February 2015

Pitcher, L.H, Smith, L.C., Gleason, C.J., Miège, C., Ryan, J.C., Hagedorn, B., van As, D., Chu, W., and Forster, R.R. (2020) In situ proglacial river ice thickness, ground penetrating radar (GPR) data, and bright reflector mappings from southwest Greenland, February 2015. Arctic Data Center. https://doi.org/10.18739/A25Q4RM33

DESCRIPTION: point locations of river ice thickness measured in mechanically drilled boreholes; GPR data and processed echograms; approximate point locations of bright reflectors mapped beneath the Isortoq River ice
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Photo by: Lincoln Pitcher

​ABoVE: AirSWOT Water Masks from Color-Infrared Imagery over Alaska and Canada, 2017

Kyzivat, E.D., Smith, L.C., Pitcher, L.H., Fayne, J.V., Cooley, S.W., Cooper, M.G., Topp, S., Langhorst, T., Harlan, M.E., Gleason, C.J., and Pavelsky, T.M. 2019. ABoVE: AirSWOT Water Masks from Color-Infrared Imagery over Alaska and Canada, 2017. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1707

DESCRIPTION: a conservative open water mask, and high-resolution water body distribution maps along the NASA Arctic-Boreal Vulnerability Experiment (ABoVE) foundational flight lines.
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SOURCE: Kyzivat et al., (2019) ABoVE: AirSWOT Water Masks from Color-Infrared Imagery over Alaska and Canada, 2017. ORNL DAAC, https://doi.org/10.3334/ORNLDAAC/1707

​ABoVE: AirSWOT Ka-band Radar over Surface Waters of Alaska and Canada, 2017

Fayne, J.V., Smith, L.C., Pitcher, L.H, and T.M. Pavelsky. 2019. ABoVE: AirSWOT Ka-band Radar over Surface Waters of Alaska and Canada, 2017. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1646

DESCRIPTION: AirSWOT Ka-band (35.75 GHz) radar data products collected from an Beechcraft Super King Air B200 aircraft over regions of Alaska and Canada between July 9, 2017 and August 17, 2017. 
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SOURCE: Fayne et al., (2019) ABoVE: AirSWOT Ka-band Radar over Surface Waters of Alaska and Canada, 2017. ORNL DAAC, https://doi.org/10.3334/ORNLDAAC/1646

​Timeseries of Arctic-Boreal Lake Area Derived from CubeSat Imagery, 2017

Cooley, S.W., L.C. Smith, L.C., Ryan, J.C., Pitcher, L.H, and Pavelsky, T.M.. 2019. Timeseries of Arctic-Boreal Lake Area Derived from CubeSat Imagery, 2017. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1667

DESCRIPTION: lake area timeseries for 85,358 lakes in four Arctic-Boreal regions, namely: the Yukon Flats Basin, Alaska; the Mackenzie River Valley, Canada; the Canadian Shield, Canada; and the Hudson Bay Lowlands, Canada between May 1 and October 1, 2017. Area estimates produced using satellite images from Planet Labs CubeSats.
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SOURCE: Cooley et al., (2019) Arctic-Boreal lake dynamics revealed using CubeSat imagery. Geophysical Research Letters, https://doi.org/10.1029/2018GL081584

​ABoVE: AirSWOT Radar, Orthomosaic, and Water Masks, Yukon Flats Basin, Alaska, 2015

Pitcher, L.H, Smith, L.C., Pavelsky, T.M., Fayne, J.V., Cooley, S.W., Altenau, E.H., Moller, D.K., Arvesen, J. 2019. ABoVE: AirSWOT Radar, Orthomosaic, and Water Masks, Yukon Flats Basin, Alaska, 2015. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1655

DESCRIPTION:​ NASA AirSWOT Ka-band radar interferometry data; a color-infrared digital image orthomosaic; and derived open water masks for a study area in the Yukon Flats Basin, Alaska. Data were on June 15, 2015.
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SOURCE: Pitcher et al., (2019) ABoVE: AirSWOT Radar, Orthomosaic, and Water Masks, Yukon Flats Basin, Alaska, 2015. ORNL DAAC, https://doi.org/10.3334/ORNLDAAC/1655

​ABoVE: AirSWOT Color-Infrared Imagery Over Alaska and Canada, 2017

Kyzivat, E.D., Smith, L.C., Pitcher, L.H., Arvesen, J., Pavelsky, T.M., Cooley, S.W., and Topp, S. 2018. ABoVE: AirSWOT Color-Infrared Imagery Over Alaska and Canada, 2017. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1643

DESCRIPTION:​ 1 m resolution multi-band orthomosaics collected over selected regions of Alaska and Canada between July 9 and August 17, 2017. Orthomosaics were generated from images collected by a Cirrus Designs Digital Camera System deployed on a Beechcraft Super King Air B200 aircraft. 
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SOURCE: Kyzivat et al., (2018). ABoVE: AirSWOT Color-Infrared Imagery Over Alaska and Canada, 2017. ORNL DAAC, https://doi.org/10.3334/ORNLDAAC/1643

​River discharge at station AK-004-001, 2008 - 2016, version 3.0.

Rennermalm, A.K., Smith, L.C., Hammann, A.C., Leidman, S.Z., Cooper, M.G., Cooley, S.W., & Pitcher, L.H (2017). River discharge at station AK-004-001, 2008 - 2016, version 3.0. PANGAEA. https://doi.org/10.1594/PANGAEA.876357

DESCRIPTION: time series of river stage, discharge and water temperature at one sites along the Akuliarusiarsuup Kuua River's northern tributary
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Photo by: Lincoln Pitcher

​Proglacial river dataset from the Akuliarusiarsuup Kuua River northern tributary, Southwest Greenland, 2008 - 2013, Version 2.0

Rennermalm, A.K., Smith, L.C., Chu, V.W., Moustafa, S.E., Pitcher, L.H, Gleason, C.J., (2014). Proglacial river dataset from the Akuliarusiarsuup Kuua River northern tributary, Southwest Greenland, 2008-2013, Version 2.0.PANGAEA. https://doi.org/10.1594/PANGAEA.838812

DESCRIPTION: time series of river stage and discharge at one gauge along the Akuliarusiarsuup Kuua River's northern tributary
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Photo By: Brandon Overstreet

United States Congressional District Shapefiles

Lewis, J.B., Devine, B., Pitcher, L.H, & Martis, K.C. (2013). United States congressional district shapefiles. http://cdmaps.polisci.ucla.edu/

DESCRIPTION: geospatial boundary definitions for all United States Congressional Districts between 1789 and 2012​
© Lincoln H Pitcher