1.0DANShttps://dans.knaw.nl/nl/Ingrid Korverrich600338<blockquote class="wp-embedded-content" data-secret="bs3jRWJ0I2"><a href="https://dans.knaw.nl/nl/bestandsformaten/raster-gis/surfer-grid/">Surfer Grid</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://dans.knaw.nl/nl/bestandsformaten/raster-gis/surfer-grid/embed/#?secret=bs3jRWJ0I2" width="600" height="338" title="“Surfer Grid” — DANS" data-secret="bs3jRWJ0I2" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://dans.knaw.nl/wp-includes/js/wp-embed.min.js </script> Grid-bestanden die direct aan commerciële pakketten gelieerd zijn zullen een lage mate van openheid, interoperabiliteit en robuustheid genieten. Data van het Golden Software programma Surfer is slecht buiten Surfer te openen indien deze data in binaire vorm is opgeslagen. Surfer biedt de optie om de data als ASCII op te slaan. Het is aan te […]