وبلاگ دکتر علی کلانتری اسکوئی

وبلاگ دکتر علی کلانتری اسکوئی

وبلاگ علمی،آموزشی و خبری در رابطه با سامانه اطلاعات مکانی(GIS)
وبلاگ دکتر علی کلانتری اسکوئی

وبلاگ دکتر علی کلانتری اسکوئی

وبلاگ علمی،آموزشی و خبری در رابطه با سامانه اطلاعات مکانی(GIS)

معرفی اپلیکیشن Maps.me

جایگزینی برای گوگل مپ زمانی که در گوشی خود اینترنت ندارید
رایگان است Maps.me
Maps.me is a mobile app for Android, iOS and BlackBerry that provides offline maps using OpenStreetMap data. It was formerly known as MapsWithMe. In November 2014, it was acquired by Mail.Ru Group and became part of its My.com brand. Wikipedia
Fast, detailed and entirely offline maps with turn-by-turn navigation – trusted by over 140 million travelers worldwide
OFFLINE MAPS
Save mobile data, no internet is required
NAVIGATION
Use driving, walking and cycle navigation anywhere in the world
TRAVEL GUIDES
Save you time planning the trip and never miss an interesting place with our ready-made travel guides. We've partnered with the best travel content creators to build travel guide catalog for hundreds of destinations around the world. Whether you prefer city travel, car trips or outdoor activities you will find a great choice of guides for a perfect journey
INCREDIBLY DETAILED
Directions to points of interest (POI), hiking trails and places missing from other maps
UP-TO-DATE
Maps are updated by millions of OpenStreetMap contributors daily. OSM is an open-source alternative to popular map services
FAST AND RELIABLE
Offline search, GPS navigation along with optimized maps to effectively save memory space
BOOKMARKS
Save locations you love and share them with your friends
AVAILABLE WORLDWIDE
Essential for home and travel. Paris, France? Check. Amsterdam, Netherlands? Check. Barcelona, Spain? Check. New York, Chicago, Florida, Las Vegas, Nevada, Seattle, San Francisco, California, USA? Check! Rome, Italy? Check. London, UK? Check.
TRAFFIC DATA
New online city traffic maps. Check out updates on traffic info and fastest driving routes in 36 countries‌
AND MORE
– Search through different categories e.g. restaurants, cafes, tourist attractions, hotels, ATMs and public transport (metro, bus…)
– Make hotel bookings via Booking.com directly from the app
– Share your location via text message or social media
– When cycling or walking, the app shows whether the way is uphill or downhill
Continued use of GPS running in the background can dramatically decrease battery life

Ref: https://play.google.com/store/apps/details?id=com.mapswithme.maps.pro&hl=en&gl=US

گزارش اقتصاد مکانی کشور هلند

این گزارش  را حتماً بخوانید

NETHERLANDS GEOLOCATION ECONOMY REPORT

Market | Economy | Impact

The Netherlands Geolocation Economy report, prepared by Geospatial Media and Communications, in partnership with the Ministry of the Interior and Kingdom Relations of the Netherlands and Geonovum, highlights the value of the geospatial market of the Netherlands and the impact of the same on the country’s economy. The report emphasizes the need for transforming the current geospatial infrastructure model of a country to develop a Geospatial Knowledge Infrastructure (GKI) of tomorrow to integrate geospatial information, analytics, and visualization in order to aid effective decision-making across all sectors. Further, the report also showcases a comprehensive, collaborative, connected and innovative Digital Twin model encompassing engineering and geospatial tools to build a National Digital Twin.

REPORT HIGHLIGHTS:

Netherlands Geospatial Industry: Market Trends and Future Directions

Geospatial Industry Trends and Directions
  • The Netherland's geospatial commercial industry market in 2019 is estimated to be EUR 1.05 billion. The geospatial services industry dominates the market with EUR 528 million market share, i.e., almost 50.2% of the total geospatial market of the Netherlands.
  • The infrastructure sector, which is often known to be a laggard in digitalization, has a significantly higher percentage share of the geospatial market, i.e., EUR 289 million – i.e., 27% of the total market share.
  • Up to EUR 239 million is estimated to be Netherland's geospatial import revenue from the subsidiaries, resellers, suppliers and distributors of the leading geospatial technology providers of the world such as Trimble, Esri, Hexagon, Nvidia, Oracle Spatial, Autodesk, Bentley Systems, among others.
  • Artificial Intelligence (AI), Machine Learning (ML), and the Internet of Things (IoT) are estimated to be the technology game-changer for the Netherlands geospatial industry.
  • The use of geospatial information and technology in the Netherlands is still highly driven by archetypal sectors like Defence and internal security, urban development, infrastructure, disaster management, and governance.

Geospatial – Human Resource Landscape

Geospatial – Human Resource Landscape
  • The Netherlands geospatial industry employs about 80,000 people across the country who specialize in geospatial and geospatial associated technologies.
  • Approximately 18% of the domestic geospatial industry employees are found to have Engineering as their core background specializing in survey engineering.
  • The majority of the geospatial professionals employed in the Netherlands geospatial industry have studied at the Technische Universiteit Delft (TU Delft). The university offers strategic courses in the geospatial sector focused on fundamental geospatial themes –GIS and cartography and 3D modelling, Digital Terrain Modeling (DTM), photogrammetry and 3D computer vision, geomatics, geoscience and remote sensing, and geo-data sets and database management.

The Netherlands Geospatial Economy 2019

In 2019, the Netherlands geospatial economy is valued at EUR 5.05 billion with the domestic market valued at EUR 1.05 billion; export market valued at EUR 3.25 billion and the government investment on Geospatial Infrastructure valued at EUR 0.75 billion.

Economic Impact of Geospatial Technologies and Solutions

Economic Impact of Geospatial Technologies and Solutions

  • The total business impact of the geospatial industry in the Netherlands is presently valued at EUR 31 billion.
  • The estimated consumer benefits basis a “willingness-to-pay” approach in the Netherlands amounts to a combined EUR 4.5 billion per year.
  • The Netherlands geospatial industry employs more than 80,000 people, and the potential employment indirectly linked to the geospatial industry value-chain is over 1.9 million jobs!
  • In comparison to 2019, the use of digital maps has reduced the CO2 emission from vehicular traffic by 18.5%.

Want to know more? Download the free report today and know the in and out of the Netherlands Geospatial Economy!


سه کتاب به وبلاگ اضافه شد


قابل دانلود از بخش  کتب تخصصی

نرم افزار +GS

نسخه 5.1.1 همراه با کرک

Download GS+

Download Manual  in English (ver 10)


سایت های اینترنتی با دسترسی آزاد برای اساتید ، دانشجویان ، پژوهشگران و سایر علاقه مندان در دوران کرونا

سایت های اینترنتی در دوران کرونا با دسترسی آزاد به تمام اطلاعات

معرفی سایت هایی جهت دانلود رایگان کتاب :

سایتهای مهم علمی،پژوهشی

بانک های اطلاعاتی

پایان نامه های داخلی و خارجی

مقالات فارسی

کتابخانه ملی ایران، آمریکا و انگلیس

دسترسی آزاد روانشناسی و آموزش و پرورش:

اطلاعات عمومی کشورها:

مقالات رایگان کتابداری و اطلاع رسانی:

آرشیو مقالات از سال ۱۹۹۸

کتابخانه الکترونیک

رایانه و بانک های اطلاعاتی فارس:

دانشنامه آزاد اینترنتی:

دسترسی به متن کامل پایان نامه های 435 دانشگاه از24 کشور اروپایی:

دسترسی رایگان به بانک مقالاتدانشگاه کالیفرنیا:

دسترسی رایگان به بانک مقالات دانشگاه TENNESSEE:

دسترسی رایگان به 1,550,632 مقاله ی دانشگاهی:

دسترسی به پایان نامه های الکترونیکی دانشگاه ناتینگهام:

دسترسی رایگان به کتاب ها و ژورنالهای سایت In Tech:

دسترسی رایگان به مقالات علمی ،دانشگاه McGill  :

دسترسی رایگان به مقالات علمی،مقالات 1753 ژورنال- دانشگاهاستنفورد:

دسترسی به مقالات و متون علمی پایگاه Proceeding of the National Academy of Sciences ایالت متحده ی آمریکا:
http://www.pnas.org

توجه: همه آدرس ها را آزمایش نکردم شاید برخی کور باشند و یا محدود

برنامه asc2dssGrid

این برنامه تحت DOS اجرا شده و در مدلسازی به روش مدکلارک با نرم افزار HEC-HMS  استفاده می شود. لطفاً برای اطلاعات بیشتر به مقاله منتشر شده در نشریه مهندسی فناوری اطلاعات مکانی به آدرس http://jgit.kntu.ac.ir/article-1-60-fa.html مراجعه کنید.

Download  asc2dssGrid

Download gageInterpUserManual.pdf


تهیه نقشه بافت خاک در QGIS

SoilTexture یکی از Plugin های ارزشمند (آزمایشی) می‌باشد که از نقشه های رستری رس و شن نقشه بافت تولید میکند. این Plugin را می‌توانید پس از نصب QGIS از منو Plugins نصب کنید.


دو کتاب جدید به وبلاگ اضافه شد

1- Learning Geospatial Analysis with Python (2019)

  Book's Codes 

Preface

The book starts by giving you the background of geospatial analysis, and then offers a flow of the techniques and technology used and splits the field into its component specialty areas, such as Geographic Information Systems (GIS), remote sensing, elevation data, advanced modeling, and real-time data. The focus of the book is to lay a strong foundation in using the powerful Python language and framework to approach geospatial analysis effectively. In doing so, we'll focus on using pure Python as well as certain Python tools and APIs, and using generic algorithms. The readers will be able to analyze various forms of geospatial data, learn about real-time data tracking, and see how to apply what they learn to interesting scenarios. While many third-party geospatial libraries are used throughout the examples, a special effort will be made by us to use pure Python, with no dependencies, whenever possible. This focus on pure Python 3 examples is what will set this book apart from nearly all other resources in this field. We will also go through some popular libraries that weren't in the previous version of the book.


 Learning Geospatial Analysis with Python (2015)





2- QGIS Python Programming Cookbook (2015)

Preface

This book exploits the best features of QGIS to demonstrate over 140 reusable recipes, which you can use to automate workflows in QGIS or to build standalone GIS applications. Most recipes are very compact, and even if you can't find the exact solution that you are looking for, you should be able to get close. This book covers a lot of ground and pulls together fragmented ideas and documentation scattered throughout the Internet as well as the results of many hours of experimenting at the edges of the PyQGIS API.

در باره GeoAI

Geospatial Artificial Intelligence یا GeoAI ترکیبی از سیستم های اطلاعات مکانی(GIS) و ابزارهای هوش مصنوعی (AI) می‌باشد و امروزه  یکی از موضوعات نسبتاً جدید  عرصه GIS محسوب می‌شود.

در 260 سال گذشته ، ما سه انقلاب صنعتی را تجربه کرده ایم. اختراع موتور بخار راه را برای انقلاب اول هموار کرد. تولید انبوه برق در طول انقلاب دوم. الکترونیک و فناوری اطلاعات بر تولید خودکار حاکم بودند و بدین ترتیب انقلاب سوم به وجود آمد. اکنون با ظهور  اینترنت اشیاء (IoT) و هوش مصنوعی از جمله GeoAI ، وارد انقلاب چهارم می شویم. این احتمال وجود دارد که ما ، متخصصان GIS ، برای درک و استفاده صحیح از GeoAI تلاش کنیم. سوال این است که چگونه می توانیم با استفاده از GeoAI با تغییر در زمان ، آماده شویم؟ این پست از اولین سری GeoAI است که به ما کمک می کند تا برای سازگاری شروع کنیم.

لطفا برای اطلاعات تکمیلی لینک های زیر را دنبال کنید:

https://resources.esri.ca/education-and-research/gateway-to-geoai-blog-series?mkt_tok=eyJpIjoiTVRZMFlUaGtPR0ZoWWpGaSIsInQiOiIyZFwvUk9QS21xR3dWNDhcL0RFV3IxbzRlT1J1ZXlcL3g0OVB3clZKNTdFb0RBM1c3Y3JcL3k4czZzNXRkQlBZaGpGckFGY3IxSVE4OTJjcVFDNklIa1lZWG9VaUFxVjZPdmhUZzlRdXZ5RFd5OHYrMFFFamNTcWFmWnJVWVB5NGRcL0xmIn0%3D


https://rdcu.be/b29bo