[{"data":1,"prerenderedAt":242},["ShallowReactive",2],{"project-39618784":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":29,"sentiment":30,"stance_mix":31,"scored_comments":35,"aspects":36,"strip":42,"post_text":44,"what":45,"said":68,"maker_in_thread":148,"shape":158,"grid":162,"attempts":205,"same_week":206,"maker_shows":35,"maker_hidden":235,"reader_version":236,"card":237},"39618784","Forest Watch","Keep track of forests in your area by viewing changes in tree cover over time.","post","Show HN: Forest Watch","https:\u002F\u002Fkoenvangilst.nl\u002Flabs\u002Fforest-watch","koenvangilst.nl","vnglst",1709748070,2024,72,19,1056,3515,31,"notable","creative","geospatial mapping demo","web_app",[24,25,26,27,28],"tree cover loss","global forest watch","arcgis","satellite imagery","deforestation map","mixed",-0.1,{"positive":32,"neutral":33,"mixed":34,"critical":33},2,3,1,9,{"performance":37,"execution":39,"idea":40,"design":41},{"positive":38,"critical":38},0,{"positive":38,"critical":33},{"positive":32,"critical":38},{"positive":38,"critical":38},[38,33,34,43,43,38,38,38,33,38,38,38,38,33,38,33,38,34,34],5,"Keep track of forests in your area by viewing changes in tree cover over time.\n\nI’ve build this as a demo of what you can do with the ArcGIS library and the geo data that is offered by Global Forest Watch and Esri. Don’t forget to click the history button.\n\nWorks best on desktop!\n\nThe demo is build with React and open source: https:\u002F\u002Fgithub.com\u002Fvnglst\u002Fkoenvangilst.nl\u002Ftree\u002Fmain\u002Fapp\u002F(blank)\u002Flabs\u002Fforest-watch",{"problem":46,"audience":51,"pricing":51,"motivation":52,"time_to_build":51,"stack":56,"openness":65,"stage":66,"team_size":67},{"value":47,"source":48,"evidence":49},"Viewing changes in tree cover over time for an area","maker",[50],{"id":7},null,{"value":53,"source":48,"evidence":54},"Demo of what can be done with the ArcGIS library and Global Forest Watch and Esri geo data",[55],{"id":7},[57,61],{"value":58,"source":48,"evidence":59},"React",[60],{"id":7},{"value":62,"source":48,"evidence":63},"ArcGIS library",[64],{"id":7},"open_source","prototype","solo",{"praise":69,"objections":93,"requests":116,"questions":125,"alternatives":137},[70,82],{"value":71,"source":72,"evidence":73},"Useful for EU deforestation compliance evidence","commenter",[74,78],{"id":75,"by":76,"text":77},"39621187","jaxgeller","At the end of the year, the EU will require importers of certain commodities (coffee, cocoa, cattle, palm oil, etc) to have evidence the commodity was not grown on deforested…",{"id":79,"by":80,"text":81},"39623355","ethbr1","That's really cool! And a great use case for mass-market satellite imagery. There's no arguing that f.ex. n-2 years ago there was tree cover in imagery of an area, that's now gone.",{"value":83,"source":72,"evidence":84},"Interesting demo of satellite imagery",[85,89],{"id":86,"by":87,"text":88},"39619333","TuringNYC","Thanks for sharing this! Question, I looked thru the code and didnt see the code for actually pulling the historical images, did you do that manually via GFW\u002FEsri? I was helping…",{"id":90,"by":91,"text":92},"39620800","yreg","This looks neat! It seems that the gain\u002Floss layers do render, but it can currently take a very long time. The user doesn't see whether data is still fetching or if there are no…",[94,101],{"value":95,"source":72,"evidence":96},"Loads very slowly with no loading indicator",[97,98],{"id":90,"by":91,"text":92},{"id":99,"by":91,"text":100},"39620833","PSA: Everything currently loads for me, but it takes a long time (up to a few minutes). If you want to check it out, stop moving around and wait a bit.",{"value":102,"source":72,"evidence":103},"Site and GitHub link returned 404 errors",[104,108,112],{"id":105,"by":106,"text":107},"39623137","ben_w","Ah… 404 not found on your github link?",{"id":109,"by":110,"text":111},"39624951","rootsu","Getting 404 now",{"id":113,"by":114,"text":115},"39630594","jdc0589","did this get taken down everywhere? sounds really interesting, but everything looks like it's been taken down.",[117,121],{"value":118,"source":72,"evidence":119},"Show loading or fetching status in the UI",[120],{"id":90,"by":91,"text":92},{"value":122,"source":72,"evidence":123},"Make go-to-my-location button more prominent",[124],{"id":90,"by":91,"text":92},[126,130],{"value":127,"source":72,"evidence":128},"How historical images are pulled, manually or via a pipeline",[129],{"id":86,"by":87,"text":88},{"value":131,"source":72,"evidence":132},"How to help increase coverage",[133],{"id":134,"by":135,"text":136},"39619356","istinetz","I want to help increase the coverage, what can I do?",[138,144],{"value":139,"source":72,"evidence":140},"Global Forest Watch",[141],{"id":142,"by":11,"text":143},"39620058","Sorry folks, it seems like the Global Forest Watch layer has stopped working. That's the layer in pink that was indicating loss of tree cover. Might be the Hackernews effect.",{"value":145,"source":72,"evidence":146},"ESA satellite sweeps via AWS",[147],{"id":86,"by":87,"text":88},{"comments":149,"answered":33,"key":150},4,[151,152,155],{"id":142,"text":143},{"id":153,"text":154},"39619529","Eating less meat (especially beef) is a good start. This is a mayor cause of deforestation in the Amazon. In Papua, Indonesia it’s palm oil.",{"id":156,"text":157},"39621889","Great feedback, going to take a look thanks!",{"commenters":159,"max_depth":149,"maker_replies":149,"first_comment_mins":160,"lifespan_hours":161},14,35,22,[163,165,167,168,170,171,175,177,180,182,183,186,190,193,195,197,199,201,203],[142,38,38,164,11,34],"project\u002Fcritical\u002Fexecution",[99,38,33,166,91,38],"project\u002Fneutral\u002Fperformance",[109,38,34,164,110,38],[75,34,43,169,76,38],"project\u002Fpositive\u002Fidea",[79,34,43,169,80,38],[172,34,38,173,174,38],"39624377","other\u002Fneutral\u002Fnone","dfc",[176,34,38,173,80,38],"39625606",[178,32,38,173,179,38],"39626583","countWSS",[134,33,33,181,135,38],"project\u002Fneutral\u002Fnone",[153,33,38,173,11,34],[184,33,38,173,185,38],"39623883","batch12",[187,33,38,188,189,38],"39625004","commenter\u002Fneutral\u002Fnone","michaelteter",[191,33,38,173,192,38],"39624795","galuggus",[90,149,33,194,91,38],"project\u002Fmixed\u002Fdesign",[156,149,38,196,11,34],"maker\u002Fpositive\u002Fnone",[86,43,33,198,87,38],"project\u002Fneutral\u002Fexecution",[200,43,38,198,11,34],"39619427",[105,202,34,164,106,38],6,[113,204,34,164,114,38],7,[],[207,212,216,221,226,230],{"id":208,"name":209,"points":210,"category":211},"39597030","Puter",1274,"dev_tools",{"id":213,"name":214,"points":215,"category":211},"39620540","dockerc",374,{"id":217,"name":218,"points":219,"category":220},"39557188","Struct",298,"productivity",{"id":222,"name":223,"points":224,"category":225},"39591529","Astro App",291,"learning_science",{"id":227,"name":228,"points":229,"category":220},"39551064","Row Zero",274,{"id":231,"name":232,"points":233,"category":234},"39549194","Workout Tracker",263,"infrastructure",false,"v2",{"id":238,"name":5,"line":6,"ai":235,"cat":20,"year":13,"points":14,"comments":15,"rec":29,"s":30,"top":18,"kw":239,"maker":11,"domain":10,"tier":19,"attempts":38,"strip":240,"url":9,"mix":241,"praise":71,"objection":95,"sub":21},39618784,[24,25,26,27,28],"0315500030000303011",[32,33,34,33],1793991086039]