|Data set||Pre-ABoVE: Active Layer Thickness and Soil Water Content, Barrow, Alaska, 2013|
|Project||Arctic-Boreal Vulnerability Experiment (ABoVE)|
|Time period||2013-08-10 to 2013-08-15|
|Count||Earliest Date||Latest Date||Data Usage|
|Downloads||9||2016-11-17||2017-06-22||86 total files downloaded|
This data set provides estimates of Active Layer Thickness (ALT) determined with ground-based measurements, and calculated soil volumetric water content (VWC) at four selected sites around Barrow, Alaska in August 2013. ALT was determined using a ground-penetrating radar (GPR) system and traditional mechanical probing. Calculated uncertainties are also included. GPR measurements were taken along four transects of varying length (approx. 1 to 7 km). Mechanical probing included several high-density surveys (every 1 m within 100-m survey line) along each GPR transect. VWC of the active layer soil was calculated at 3-8 calibration points per site where the probe measurement was exactly co-located with a GPR trace.
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|Data File (Granule)||File Size||Dates|
|lvl1_gpr_alt.csv||2.5MB||2013-08-10 to 2013-08-15|
|lvl1_gpr_alt.zip||1.6MB||2013-08-10 to 2013-08-15|
|prb_gpr_alt_hd.csv||169.2KB||2013-08-10 to 2013-08-15|
|prb_gpr_alt_hd.zip||69.0KB||2013-08-10 to 2013-08-15|
|probe_data.csv||5.3KB||2013-08-10 to 2013-08-15|