{"product_id":"better-slope-ski-maps-headwaters-lidar-surfacegiscom-map","title":"Better Slope Ski Maps - HEADWATERS (Lidar!)","description":"This very high resolution lidar based slope map provides strategic and operational spatial intelligence to the steep skier and novice alike with the most detailed terrain mapping available, you'll want to use this for all your mountain navigational needs.  We've been professionally analyzing slope data in the GIS world for over 20 years and started skiing Big Sky steeps with the opening of the first tram back in 1995\/1996.  We have things like the Wave wall, Castro's shoulder and Headwaters on our mind when craft BetterSlope ski maps and make sure to reserve our red and purple slope pixels for where they really mean something!\r\n\r\nCheck out our global, interactive version of this same map on your laptop or computer to get a sense of how our slope classification scheme relates to steep skiing you've done elsewhere.  We've been professionally analyzing slope data in the GIS world for over 20 years and started skiing Big Sky with the opening of the first tram back in 1995\/1996.\r\n\u003ca href=\"https:\/\/users.maps.arcgis.com\/home\/item.html?id=9a469cada6f84cf08ba08780008fd84b\" target=\"_blank\"\u003ehttps:\/\/users.maps.arcgis.com\/home\/item.html?id=9a469cada6f84cf08ba08780008fd84b\u003c\/a\u003e\r\n\r\nIndividual pixels in this map show the average slope angle (in degrees) of every grid cell and represent snow free conditions.\r\n\r\nMap users should understand that snow covered slope steepness will have both a predictable, and unpredictable relationship to the bare ground slope steepness presented here.  This relationship will vary based on continental or maritime snowpack, winds, seasonality, data quality and pixel alignment.\r\n\r\nThis is not intended to be used for avalanche evaluation, all information regarding this risk should be accumulated elsewhere and assessed onsite where appropriate.","brand":"SurfaceGIS.com","offers":[{"title":"Default Title","offer_id":45884759638172,"sku":"1728520","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0441\/7850\/5884\/files\/gpski-maps-layout-bigsky-headwaters-map-1728520-preview-0.jpg?v=1767709218","url":"https:\/\/store.avenza.com\/products\/better-slope-ski-maps-headwaters-lidar-surfacegiscom-map","provider":"Avenza Maps","version":"1.0","type":"link"}