Góp nhặt của một kẻ mù công nghệ :p
Công nghệ GIS
GIS là gì? Sự ra đời của ngành GIS
Hệ thống thông tin địa lý GIS (viết tắt của cụm từ tiếng Anh Geographic Information Systems) là một công cụ tập hợp những quy trình dựa trên máy tính để lập bản đồ, lưu trữ và thao tác dữ liệu địa lý, phân tích các sự vật hiện tượng thực trên trái đất, dự đoán tác động và hoạch định chiến lược. Thuật ngữ này được biết đến từ những năm 60 của thế kỉ 20 và Giáo sư Roger Tomlinson được cả thế giới công nhận là cha đẻ của GIS
| Drone & UAV Mapping Software https://webodm.net/ https://github.com/OpenDroneMap https://github.com/OpenDroneMap/WebODM https://demo.webodm.org/map/project/52/ https://uav4geo.com/ https://share.autotimelapse.com/B9QRl5omBdIva46GD3L8#/m2d/51LeRN8gRp9mAxl#c=106.40529687326209%2C10.940139744087363&s=21.663137469683473 \ \ \ |
OpenStreetMap 3D renderer powered by WebGL2 streets-gl Streets GL is a real-time 3D map renderer built for visualizing OpenStreetMap data with a heavy focus on eye-candy features. The whole project is written in Typescript. For rendering it uses a custom low-level library that […]
Bing Maps RoadDetections Data Introduction Bing Maps is releasing mined roads around the world. We have detected 47.8M km of all roads and 1165K km of roads missing from OSM. Mining is performed with Bing Maps imagery between 2020 and 2022 including […]
A maptalks Layer to render with three.js Show Your Data Base On Maptalks & Threejs https://github.com/maptalks/maptalks.three https://deyihu.github.io/maptalks.three.website/ https://maptalks.org/maptalks.three/demo/index.html
Awesome 3D Tiles https://github.com/pka/awesome-3d-tiles A curated list of awesome open source software, libraries, tools and resources for 3D tiles. Contributions welcome. Add links through pull requests or create an issue to start a discussion. 3D Tiles is an open specification for sharing, visualizing, fusing, and […]
Geospatial DuckDB https://tech.marksblogg.com/duckdb-geospatial-gis.html For much of the past year, I have been working with Hexvarium. Based in Atherton, California, the company builds and manages fiber-optic networks. At present, they have a handful of networks in the Bay Area but have plans […]
Kinh tuyến trục hệ tọa độ Quốc gia VN2000 của các tỉnh Kinh tuyến trục hệ tọa độ Quốc gia VN2000 là gì? Kinh tuyến trục hệ tọa độ Quốc gia VN2000 là một đường kinh tuyến trên bề mặt […]
GeoRaster layer for Leaflet example https://github.com/GeoTIFF/georaster-layer-for-leaflet-example Simple Example of GeoRasterLayer for Leaflet main demo https://geotiff.github.io/georaster-layer-for-leaflet-example/ other examples Loading the georaster-layer-for-leaflet library via a script tag. You can view the source code here and the live demo here. Loading a Cloud Optimized GeoTIFF via […]
GeoRaster layer for Leaflet https://github.com/GeoTIFF/georaster-layer-for-leaflet#georaster-layer-for-leaflet Display GeoTIFFs and soon other types of rasters on your Leaflet Map Install npm install georaster-layer-for-leaflet GeoRaster Prerequisite GeoRasterLayer requires that input be first converted into GeoRaster format. You can install GeoRaster with the following […]
web-ifc | IFC Web Viewer https://ifcjs.github.io/web-ifc/demo/ ifc.js | documentation | API Docs | demo | example models | discord | usage examples | npm package | contributing web-ifc is a javascript library to read and write ifc files, at native speeds. web-ifc is part of the ifc.js project, which aims to lower the threshold for developing open BIM applications. Status Although […]
QGIS DataPlotly https://github.com/ghtmtt/DataPlotly The DataPlotly plugin allows creation of -like interactive plots directly within QGIS, thanks to the library and its Python API. DataPlotly makes plot creation and customization easy for every needs. Besides all the plot and customization available, the plot […]
georaster for JS (Javascript) https://github.com/GeoTIFF/georaster georaster Wrapper around Georeferenced Rasters like GeoTIFF, NetCDF, JPG, and PNG that provides a standard interface. You can also create your own georaster from simple JavaScript objects. load from url on front-end const parseGeoraster = […]
Serverless Maps – Now Open Source Accelerating Maps Last year I described Protomaps Mantle, a commercial solution for self hosting planet-scale maps without running any servers. It’s built on top of the open, cloud optimized PMTiles format, and adds the option of a […]
Mapbox Vector Tile Basic JS Renderer https://github.com/landtechnologies/Mapbox-vector-tiles-basic-js-renderer This LandInsight project is a fork of mapbox-gl-js. , Please see the upstream project for extensive details on vector tiles, styles and more. This fork is intended to be kept fairly up-to-date with the upstream version, […]
Make and Update SEQUENCE in PostgreSQL – GeoServer WMST with Image mosaicking plugin Create Table, Index, SEQUENCE, COMMENT DROP TABLE IF EXISTS "img_lst"; DROP SEQUENCE IF EXISTS raster.img_lst_fid_seq; CREATE SEQUENCE raster.img_lst_fid_seq INCREMENT 1 MINVALUE 1 MAXVALUE 9223372036854775807 START 1 CACHE […]