وبلاگ دکتر علی کلانتری اسکوئی

ارتباط SDI با GIS

SDI is an innovation that is underpinned by many GIS concepts and technologies, as well as the phenomenon of the Internet and related
telecommunications and network technology (Chan, 2001).

شنبه 30 شهریور‌ماه سال 1392 ساعت 12:01 ق.ظ

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SPOT 6

SPOT 6 Now Commercially Available

Launched in September 2012, SPOT 6 is the newest member of the SPOT family of satellites to be commercially available. SPOT 6 is an earth observation satellite offering a

resolution of 1.5 meters with a wide 60km swath. for more information

http://www.astrium-geo.com

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چهارشنبه 7 فروردین‌ماه سال 1392 ساعت 09:51 ق.ظ

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RS در بین 10 تکنولوژی تاپ سال 2013

یکشنبه 4 فروردین‌ماه سال 1392 ساعت 11:39 ب.ظ

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Clearinghouse چیست؟

Clearinghouse از مهمترین اجزای زیر ساخت داده های مکانی (SDI) است. در منابع فارسی معادل آن مرکز تبادل داده بیان شده است اما FGDC آن را چنین تعریف کرده است:

A spatial data clearinghouse can be defined (rather verbosely) as "the creation of a centralized or decentralized (distributed) electronically connected network of servers located on the Internet, which contain metadata and detailed catalogue services that are collected in a standard format to facilitate query and consistent presentation across multiple participating sites that band together spatial data providers, custodians and distributors to promote their available digital spatial data and enable all users to search relevant spatial data nodes, determine what spatial data exist, find the data they need, evaluate the usefulness of the spatial data for their applications and obtain or order the data as quickly and economically as possible" (FGDC, 1995).

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شنبه 3 فروردین‌ماه سال 1392 ساعت 09:38 ق.ظ

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آموزش انگلیسی

آنهائی که در آموزش زبان انگلیسی کمک لازم دارند این نرم افزار را از سایت زیر دانلود کنند.

http://hafezeyar.blogfa.com

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یکشنبه 20 اسفند‌ماه سال 1391 ساعت 01:41 ب.ظ

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معرفی یک کتاب

9500تومان

پنج‌شنبه 16 آذر‌ماه سال 1391 ساعت 09:01 ب.ظ

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درباره GeoRover

پنج‌شنبه 27 مهر‌ماه سال 1391 ساعت 10:33 ب.ظ

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ورتکس و یک Application مخصوص اتوکد

در محیط اتوکد با این Application به راحتی می توانید ورتکس اضافه یا حذف کنید.

دانلود

چهارشنبه 26 مهر‌ماه سال 1391 ساعت 10:28 ب.ظ

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معرفی نرم افزار

یک مبدل فایل های اتوکد بنام

Acme CAD Converter

Key Features

Batch conversion of multiple files such as DWG DXF DWF into PDF, PLT(HPGL), SVG, EPS, CGM, BMP, JPEG, TIFF, PCX, WMF, PNG without the need of AutoCAD.
Merge multiple DWG, DXF, DWF files into a PDF file.
Conversion of files according to an apponited ratio: This software could identify and guarantee the precise output size of each page layout by means of automatically adjusting the corresponding page layout sizes.
Supports user-designed watermark.
Batch recover DWG, DXF files.
Batch pack DWG, DXF, DWF files and related source files (fronts, external blocks, figures) into the appointed Zip compressed files or folders.
Particular unfound font replacement function could help you get over the fonts hunting trouble.
The current version supports AutoCAD R2.5-R2012 drawing file format (DWG, DXF,DWF)