RI_534
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Fire hydrants in the city of Trois-Rivières. (Fire hydrants)**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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City of Trois-Rivières sewer pipe network**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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Each pixel value corresponds to the day-of-week (1-7) from which the Weekly Best-Quality NDVI retrieval is obtained (1 = Monday, 7 = Sunday).
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AAFC’s Canadian Ag-Land Monitoring System (CALMS), operational since 2009, was developed by AAFC’s Earth Observation Service (EOS) to deliver weekly NDVI-based maps of crop condition in near-real-time. The CALMS uses data collected by the Moderate Resolution Imaging Spectro-radiometer (MODIS), a sensor mounted onboard NASA’s Terra satellite that has been acquiring data since February 2000. The state-of-the-art radiometric, spectral and spatial resolutions of MODIS Terra make it particularly well-suited for large-scale vegetation mapping and assessment. Crop condition (NDVI) maps are generated weekly by AAFC throughout Canada’s growing season, the period defined as the six-month period stretching from the start of Julian week 12 (end of March) to the end of Julian week 44 (late October). Weeks of the year are defined according to the ISO 8601 week-numbering standard, where weeks start on a Monday and end the following Sunday. CALMS products are generated in the MODIS native Integrated Sinusoidal (ISIN) projection for the region covering the twelve MODIS tiles h09v03 to h14v03 and h09v04 to h14v04.
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Well capture zones are intended to identify potential areas of risk to aquifers where the release of contaminants could affect the water quality of community wells. The information was compiled as a discreet project under the 'Yukon Water Strategy' and represents a 'snapshot in time' of the Drinking Water Systems. Well capture zones were identified using a combination of buffers, analytical methods, and groundwater flow modelling using the Waterloo Hydrogeologic Inc. Visual MODFLOW. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca
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For several years, the City of Montreal has supported the creation of exterior murals that are visible, creative and linked to their context. Through various programs, unified since 2016 under the Mural Art Program, the City has supported the creation of hundreds of murals. This data set shows murals funded by the City of Montreal since 2007. To learn more, view the map of the murals and discover the creations, a [website] (https://ville.montreal.qc.ca/murales/) from the City of Montreal is also available.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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Each pixel value corresponds to the actual number (count) of valid Best-quality Max-NDVI values used to calculate the mean weekly values for that pixel. Since 2020, the maximum number of possible observations used to create the Mean Best-Quality Max-NDVI for the 2000-2014 period is n=20. However, because data quality varies both temporally and geographically (e.g. cloud cover and snow cover in spring; cloud near large water bodies all year), the actual number (count) of observations used to create baselines can vary significantly for any given week and year.
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Surveyed Land Parcel Boundaries consist of the lines required to form the boundaries of the Land Parcels. COGO attributes are associated to the lines and depict the adjusted framework of the cadastral fabric. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca
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Street lamps of the City of Trois-Rivières**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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A Public Right Area Object representing the spatial extent of a protected landscape as a result of the public interest or common good. These areas can include habitat, wilderness areas and other special management areas. This cadastral framework provides a parcel base of properly structured vector data designed and suited for Geographical Information System (GIS) application and can be used for land management purposes. This data set is not be used for defining boundaries. Administrative decisions should be based on legal documents and legal survey plans. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca