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Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: September 10, 2026 at 10:01 PM -
Nine BlazeVideo cameras have been set up surrounding an active ripple field and meteorological station within Grand Falls dune field, Arizona. Images are taken at a set time to record sand...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 08:46 PM -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 10:15 PM -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:08 PM -
Grand Falls dune field (GFDF) is located on the Navajo Nation, ~70 km NE of Flagstaff, AZ. This active dune field displays a range of morphologies, including barchans, smaller dunes, and ripples,...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:48 PM -
Ripple images of a small region within GFDF were acquired using a NIKON D250 DSLR camera, then processed through Agisoft Metashope professional photogrammetry software to create digital elevation...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:25 PM -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:15 PM -
Grand Falls dune field (GFDF) is located on the Navajo Nation, ~70 km NE of Flagstaff, AZ. This active dune field displays a range of morphologies, including barchans, smaller dunes, and ripples,...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:22 PM -
A BlazeVideo camera has been set up an active ripple field within Grand Falls dune field, and takes an image every 10 minutes to record the ripple field movement. Data presented here span from...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:45 PM -
These data were compiled for monitoring riparian zone trends and changes in the Navajo Nation as part of a study to document riparian ecosystem health and its water use in support of potential...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:01 PM -
We deployed a meteorological weather station at GFDF that records temperature, barometric pressure, relative humidity, wind direction, wind speed, solar radiation, and precipitation every 15 minutes.
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:25 PM -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:52 PM -
Grand Falls dune field (GFDF) is located on the Navajo Nation, ~70 km NE of Flagstaff, AZ. This active dune field displays a range of morphologies, including barchans, smaller dunes, and ripples,...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:54 PM -
Sand covers a significant portion of the Earth’s surface, including the Grand Falls area of Coconino County, AZ. The vadose zone (unsaturated zone) in a soil is of particular interest because it...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:53 PM -
Our goal for this work is to place better constraints on aeolian atmospheric-surface interactions through long-term monitoring of an active, bi-modal dune field located near Grand Falls, Arizona....
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:18 PM -
A meteorological station equipped with a rain gauge, atmospheric pressure sensor, temperature and relative humidity sensor, soil moisture sensor, and an anemometer (measuring wind speed, gust...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:50 PM -
From July 2023 to July 2024, we used three BlazeVideo cameras, which took time-stamped images every ten minutes. In July 2024 we replaced the BlazeVideo cameras with three Browning trail cameras....
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:21 PM -
Photogrammetry techniques to quantify fine-scale topography of sand ripples with a bi-modal grain size distribution were applied to a small region of interest at Grand Falls dune field, Arizona.
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:30 PM -
We measured sediment flux using a Sensit saltation sensor and a set of three Big Spring Number Eight (BSNE) passive sediment samplers, at 20, 50, and 100 cm above ground level (AGL). The samplers...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:42 PM -
These data include geospatial files (shapefiles and orthorectified raster images) and an input hydrograph (csv) for a 1-dimensional unsteady hydrologic model. Shapefiles consist of active channel...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:34 PM
