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The Database was built to enable data integration across sources, as well as to support program planning and observational network design. The Imiq Data Portal provides a snapshot of available hydroclimate data – a map-based view of where , what , and when data have been obtained. Users can submit a custom data query, specifying variable of interest, geographic bounds, and time step. Imiq will aggregate and export data records from multiple sources in a common format, with full metadata records that provide information about the source data.
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ABLATION, ABLATION, ACTIVE LAYER, ACTIVE LAYER, ALBEDO, All tags...
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The Imiq Hydroclimate Database houses hydrologic, climatologic, and soils data collected in Alaska and Western Canada from the early 1900s to the present. This database unifies and preserves numerous data collections that have, until now, been stored in field notebooks, on desktop computers, as well as in disparate databases. Synthesizing and analyzing the large-scale hydroclimate characteristics of this important climatic region have been made easier with this searchable database. The data, originally collected in a Microsoft SQL Server 2008 relational database, has been migrated to an open source PostgreSQL and PostGIS environment. The Imiq Data Portal provides public access to portions of the Imiq Hydroclimate...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ABLATION, ABLATION, ACTIVE LAYER, ACTIVE LAYER, ALBEDO, All tags...
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In 1998, the Florida Fish and Wildlife Conservation Commission's (FWC) Fisheries Independent Monitoring (FIM) program began a long-term monitoring effort of key reef fish populations in the Florida Keys National Marine Sanctuary. This effort was aimed at evaluating the relative abundance, size structure, and habitat utilization of specific reef fish species that are targeted by commercial and recreational fisheries.; Smith,S.G., et al. 2011,Multispecies survey design for assessing reef-fish stocks, spatially explicit management performance, and ecosystem condition. Fisheries Research 109(2011)25-41; Brandt,M.E., et. al. 2009,A Cooperative Multi-agency Reef Fish Monitoring Protocol for the Florida Keys Coral Reef...
Categories: Data; Types: NetCDF OPeNDAP Service; Tags: Atmosphere > Air Quality > Visibility, Dry Tortugas Reef Visual Census 2016, absence, air, aphia, All tags...
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Climatic elements, such as temperature, precipitation, snow, wind, pressure, etc., are included and intended to portray the climate of the United States. The point data used to create the maps came from the National Climatic Data Center's extensive climate data archives. GIS tools used include ESRI's ArcInfo, ArcView, ArcIMS, as well as PRISM, a proprietary climate model. The Atlas' internet interface (html and javascript) communicates with ArcIMS to render the images.
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This dataset constitutes the spatial boundaries for Visual Resource Inventory Class (CLASS) polygons and respective relative ratings (Class I, II, III, or IV) for visual resource values across the area being inventoried. These inventory classes represent the relative value of the visual resources. Classes I and II being the most valued, Class III representing a moderate value, and Class IV being of least value. BLM administered lands are placed into the inventory classes based on the overlay of three spatial data sets; visual appeal of a tract of land (scenic quality), the amount of public concern for scenic quality (visual sensitivity), and whether the tract of land is visible from travel routes or observation...
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Executive Summary and Table of Contents for the “Hydroclimate Observations in Arctic Alaska: Analysis of Past Networks and Recommendations for the Future” report. This report was produced by the Hydroclimatological data rescue, data inventory, network analysis, and data distribution project.
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ABLATION, ABLATION, ACTIVE LAYER, ACTIVE LAYER, ALBEDO, All tags...
During the Rocky Mountain Airborne Nitrogen and Sulfur (RoMANS) study, conducted during the spring and summer of 2006, a suite of instruments located near the eastern boundary of Rocky Mountain National Park (RMNP) measured aerosol physical, chemical and optical properties. Three instruments, a differential mobility particle sizer (DMPS), an optical particle counter (OPC), and an aerodynamic particle sizer (APS), measured aerosol size distributions. Aerosols were sampled by an Interagency Monitoring of Protected Visual Environments (IMPROVE) sampler and a URG denuder/filter-pack system for compositional analysis. An Optec integrating nephelometer measured aerosol light scattering. The spring time period had lower...
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The Arctic Landscape Conservation Cooperative (LCC) and the North Slope Science Initiative have both identified the importance of synthesizing and disseminating existing climate and hydrology data as well as improving the design of climate and hydrologic monitoring networks to meet management and research needs. We have partnered with the Arctic LCC to address this issue. During this project we designed a geodatabase called Imiq, inventoried hydrologic, climate, and related datasets, and populated the Imiq database with both data and metadata. Finally, we analyzed some of the spatial characteristics of the existing hydroclimate data and the observational network structure, in an effort to inform the development...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: ABLATION, ABLATION, ACTIVE LAYER, ACTIVE LAYER, ALBEDO, All tags...


    map background search result map search result map Climate Atlas of the United States Dry Tortugas Reef Visual Census 2016 Imiq - Hydroclimate Database and Data Portal Imiq Data Portal Hydroclimatological Data Rescue Project Final Report Hydroclimatological Data Rescue Project Final Report - Executive Summary BLM REA SLV 2013 Visual Resource Inventory (VRI) Inventory Classes - Saguache Field Office, Colorado. Dry Tortugas Reef Visual Census 2016 BLM REA SLV 2013 Visual Resource Inventory (VRI) Inventory Classes - Saguache Field Office, Colorado. Climate Atlas of the United States Imiq - Hydroclimate Database and Data Portal Imiq Data Portal Hydroclimatological Data Rescue Project Final Report Hydroclimatological Data Rescue Project Final Report - Executive Summary