{"product_id":"block-island-shelf-nk-19-10-national-oceanographic-atmospheric-administration-noaa-map","title":"Block Island Shelf (NK 19-10)","description":"Block Island Shelf (NK 19-10) is a topographic map of the sea floor created in 1:250,000 scale, in 1984. Detailed depth contours provide the size, shape and distribution of underwater features. The map serves as a tool for performing scientific, engineering, marine geophysical and environmental studies, that are required in the development of energy and marine resources. Measurements are in meters.\r\n\r\nNot to be used for navigation.","brand":"National Oceanographic \u0026 Atmospheric Administration (NOAA)","offers":[{"title":"Default Title","offer_id":36439051632796,"sku":"1117124","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0441\/7850\/5884\/products\/20200511212729_NK_19-10_preview_0_7826a188-a3db-47dd-9685-41ac82d9efe5.jpg?v=1680045429","url":"https:\/\/store.avenza.com\/products\/block-island-shelf-nk-19-10-national-oceanographic-atmospheric-administration-noaa-map","provider":"Avenza Maps","version":"1.0","type":"link"}