Filters: Tags: SNOW WATER EQUIVALENT (X) > Types: Downloadable (X)

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NGWOS Ground Based Discrete Snowpack Measurements Ground-based discrete snowpack measurements were collected during winter field campaigns starting in 2020. These data were collected as part of the U.S. Geological Survey (USGS) Next Generation Water Observing System (NGWOS) Upper Colorado River Basin project focusing on the relation between snow dynamics and water resources. This data release consists of three child items. Each child item contains snow depth, snow density, snow temperature, or snow water equivalent values measured discretely in the field. The data are provided in comma separated value (CSV) files. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Colorado, Colorado River, Hydrology, Integrated Water Science, Rocky Mountains, All tags... USGS Science Data Catalog (SDC), Water Resources, snow, snow density, snow depth, snow pit, snow temperature, snow water equivalent, snowpack, Fewer tags Modeled snow-water-equivalent, projected seasonal peak values under T4 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] Mean modeled snow-water-equivalent (meters) on February 20, the date of peak basin-integrated mean modeled snow-water-equivalent (meters) for the T4 climate change scenario. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, percent difference between historical and projected April 1 values under T4 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The percentage difference between mean modeled snow-water-equivalent (meters) on April 1 for the reference (1989-2011) climate period and mean modeled snow-water-equivalent on April 1 for the T4 climate change scenario. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, absolute difference in historical and projected seasonal peak values under T4P10 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The absolute difference between mean modeled snow-water-equivalent on March 28 for the reference period and mean modeled snow-water-equivalent on February 20 for the T4P10 climate change scenario, which are the dates of peak basin-integrated SWE for each period, respectively.Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4P10 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record, and +10% precipitation to each daily precipitation record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, percent difference between historical and projected April 1 values under T2 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The percentage difference between mean modeled snow-water-equivalent (meters) on April 1 for the reference (1989-2011) climate period and mean modeled snow-water-equivalent on April 1 for the T2 climate change scenario. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T2 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, projected seasonal peak values under T2 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] Mean modeled snow-water-equivalent (meters) on March 13, the date of peak basin-integrated mean modeled snow-water-equivalent (meters) for the T2 climate change scenario. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T2 scenario: the observed historical (reference period) meteorology is perturbed by adding +2oC to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, absolute difference in historical and projected April 1 values under T4P10 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The absolute difference between mean modeled snow-water-equivalent (meters) on April 1 for the reference (1989-2011) climate period and mean modeled snow-water-equivalent on April 1 for the T4P10 climate change scenario. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4P10 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record, and +10% precipitation to each daily precipitation record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, absolute difference in historical and projected seasonal peak values under T2P10 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The absolute difference between mean modeled snow-water-equivalent on March 28 for the reference period and mean modeled snow-water-equivalent on March 13 for the T2P10 climate change scenario, which are the dates of peak basin-integrated SWE for each period, respectively. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T2P10 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record, and +10% precipitation to each daily precipitation record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, absolute difference between seasonal peak historical and projected values under T2p10 climate change scenario, McKenzie River Basin, Oregon [full and clipped versions] The absolute difference between mean modeled snow-water-equivalent on March 28 for the reference period and mean modeled snow-water-equivalent on March 13 for the T2P10 climate change scenario, which are the dates of peak basin-integrated SWE for each period, respectively. Reference period: the period 1989 – 2009 for the McKenzie River Basin domain, and 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T2P10 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record, and +10% precipitation to each daily precipitation record in the reference period meteorology, and this data... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: McKenzie River Basin, Northwest CASC, Oregon, Rivers, Streams and Lakes, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, projected April 1 values under T2 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] Mean modeled snow-water-equivalent (meters) on April 1 for the T2 climate change scenario. T2 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, absolute difference in historical and projected seasonal peak values under T4 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The absolute difference between mean modeled snow-water-equivalent on March 28 for the reference period and mean modeled snow-water-equivalent on February 20 for the T4 climate change scenario, which are the dates of peak basin-integrated SWE for each period, respectively. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, projected seasonal peak values under T4P10 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] Mean modeled snow-water-equivalent (meters) on February 20, the date of peak basin-integrated mean modeled snow-water-equivalent (meters) for the T4P10 climate change scenario. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4P10 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record, and +10% precipitation to each daily precipitation record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, historical seasonal peak values, Upper Deschutes River Basin, Oregon [full and clipped versions] Mean modeled snow-water-equivalent (meters) on March 28, the date of peak basin-integrated mean modeled snow-water-equivalent (meters) for the reference climate period. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, absolute difference between April 1 historical and projected values under T2 climate change scenario, McKenzie River Basin, Oregon [full and clipped versions] The absolute difference between mean modeled snow-water-equivalent (meters) on April 1 for the reference (1989-2011) climate period and mean modeled snow-water-equivalent on April 1 for the T2 climate change scenario. Reference period: the period 1989 – 2009 for the McKenzie River Basin domain for which observed historical meteorology is used for model input. T2 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record in the reference period meteorology, and this data is then used as inputs to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: McKenzie River Basin, Northwest CASC, Oregon, Rivers, Streams and Lakes, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, percent difference between historical and projected April 1 values under T4P10 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The percentage difference between mean modeled snow-water-equivalent (meters) on April 1 for the reference (1989-2011) climate period and mean modeled snow-water-equivalent on April 1 for the T4P10 climate change scenario. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4P10 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record, and +10% precipitation to each daily precipitation record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, percent difference between historical and projected seasonal peak values under T4 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The percentage difference between mean modeled snow-water-equivalent on March 28 for the reference period and mean modeled snow-water-equivalent on February 20 for the T4 climate change scenario, which are the dates of peak basin-integrated SWE for each period, respectively. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T4 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, absolute difference in historical and projected seasonal peak values under T2 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] The absolute difference between mean modeled snow-water-equivalent on March 28 for the reference period and mean modeled snow-water-equivalent on March 13 for the T2 climate change scenario, which are the dates of peak basin-integrated SWE for each period, respectively. Reference period: the period 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T2 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, percentage difference between April 1 historical and projected values under T2 climate change scenario, McKenzie River Basin, Oregon [full and clipped versions] The percentage difference between mean modeled snow-water-equivalent (meters) on April 1 for the reference (1989-2011) climate period and mean modeled snow-water-equivalent on April 1 for the T2 climate change scenario. Reference period: the period 1989 – 2009 for the McKenzie River Basin domain, and 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T2 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: McKenzie River Basin, Northwest CASC, Oregon, Rivers, Streams and Lakes, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, percentage difference between seasonal peak historical and projected values under T2 climate change scenario, McKenzie River Basin, Oregon [full and clipped versions] The percentage difference between mean modeled snow-water-equivalent on March 28 for the reference period and mean modeled snow-water-equivalent on March 13 for the T2 climate change scenario, which are the dates of peak basin-integrated SWE for each period, respectively. Reference period: the period 1989 – 2009 for the McKenzie River Basin domain, and 1989 – 2011 for the Upper Deschutes River Basin domain, for which observed historical meteorology is used for model input. T2 scenario: the observed historical (reference period) meteorology is perturbed by adding +2°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: McKenzie River Basin, Northwest CASC, Oregon, Rivers, Streams and Lakes, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags Modeled snow-water-equivalent, projected April 1 values under T4 climate change scenario, Upper Deschutes River Basin, Oregon [full and clipped versions] Mean modeled snow-water-equivalent (meters) on April 1 for the T4 climate change scenario. T4 scenario: the observed historical (reference period) meteorology is perturbed by adding +4°C to each daily temperature record in the reference period meteorology, and this data is then used as input to the model. Categories: Data; Types: Downloadable, GeoTIFF, Map Service, Raster; Tags: Northwest CASC, Oregon, Rivers, Streams and Lakes, Upper Deschutes River Basin, Water, Coasts and Ice, All tags... climate change, precipitation, snow water equivalent, Fewer tags 1 2 3 »