Envi/sarscape Software Overview and Installation

1.ENVI (the environment for visualizing Images) and IDL (Interactive Data Language) are the flagship products of the US Exelis vis company.

ENVI is a complete remote sensing image processing platform, its software processing technology covers the input/output of image data, calibration, geometric correction, ortho correction, image fusion, mosaic, cropping, image enhancement, image interpretation, image classification, knowledge-based decision tree classification, object-oriented image classification, dynamic monitoring, vector processing, DEM Extraction and terrain analysis, radar data processing, cartography, three-dimensional scene construction and integration with GIS provide professional and reliable spectrum analysis tools and high-spectral analyzer tools. ENVI software can support all UNIX systems, Mac OS x,linux, and PC Windows 2000/XP/VISTA/7/8 operating systems. ENVI can quickly, easily and accurately obtain the information you need from remote sensing imagery; It provides advanced, user-friendly tools to enable users to read, detect, prepare, analyze, and share information in images. Today, many imaging analysts and scientists choose ENVI to get information from remote sensing imagery. Applications include: research, environmental protection, meteorology, petroleum and mineral exploration, agriculture, forestry, medicine, Defense & Security, earth sciences, utility management, remote sensing engineering, Water Conservancy, oceans, surveying and mapping, and urban and regional planning. Since 2007, Exelis VIS has developed a comprehensive strategic partnership with ESRI, a well-known GIS company, to provide integrated remote sensing and GIS solutions, and the latest version of ENVI5 has become the best remote sensing platform for integration with ArcGIS.

2.SARscape was developed by Sarmap company and is an internationally renowned radar image processing software.

The software is built on the professional ENVI remote sensing image processing software, provides complete SAR data processing function, fully supports four kinds of modes: radar intensity image processing, radar interference measurement (INSAR/DINSAR), polarimetric radar processing (POLSAR), Polarimetric radar interferometry (POIINSAR) allows you to easily process and analyze raw SAR data, output SAR image products, digital elevation model (DEM) and surface deformation maps, and can integrate the extracted information with optical remote sensing data and geographic information to comprehensively enhance the SAR Data application value.

Sarscape radar data processing technology covers basic SAR data import, multi-view, geometric correction, radiometric correction, de-noising, geocoding, RAW data mosaic, linear object detection, feature extraction and a series of basic processing functions; supports InSAR and multiple channel Dinsar processing to generate interference images , coherent image, ground fault map, DEM and so on. Including baseline estimation, interference graph generation, interferogram flattening, coherence calculation, phase unwrapping, orbital refining, atmospheric correction, deformation model, and so on; Provides scanning interference radar processing function and interference superposition function, interference overlay includes permanent scattering body (PS) method and short baseline set (SBAS) method, Interference analysis of multi-temporal radar data can be performed to obtain millimeter-level deformation information. Fully supports the PC's Windows 2000/XP/VISTA/7 operating system, as well as the Linux platform. The software is widely used in such areas as topographic data (DEM) extraction, surface subsidence monitoring, landslide/Glacier movement monitoring, target identification and tracking, oil spill tracking, crop growth tracking, crop yield assessment, and disaster assessment for floods, fires and earthquakes.

3. Installation Instructions:

(1) Download Idl84envi52win64 and hack package, sarscape_5.2.1

"1.http://pan.baidu.com/s/1ku384nd 2.HTTP://PAN.BAIDU.COM/S/1NULTZTJ 3. Http://pan.baidu.com/s/1mhbMkw4 "

(2) Double-click Idl84envi52win64 to start the installation (note: Chinese characters cannot appear in the path). After the steps are finished, replace the files in the cracked folder with the same directory in the installation disk to complete the hack.

Double-click sarscape_5.2.1 to start the installation.

Note: For learning communication only, do not use for commercial purposes.

Attached: Envi/idl Technology Hall: Http://blog.sina.com.cn/enviidl

Envi/sarscape Software Overview and Installation