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cry
说明： 通过IDL，简单实现灰度变换，彩色变换等基本操作，包括图片打开保存拖拽显示(Simple implementation of gray level transformation, color transformation and other basic operations)
- 2019-04-23 11:13:51下载
- 积分：1
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Media_Aritmetica
A very simple code to help you to calculate the aritmetic average on the IDL interface.Works in all the IDL versions
- 2012-03-23 09:59:30下载
- 积分：1
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catalyst
some usefule id l programes for new learners
- 2009-12-03 04:14:27下载
- 积分：1
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IDL
利用IDL读取二进制文件、*.HDF、*.nc文件的属性(read*.hdf、*.nc file on IDL)
- 2014-11-17 09:38:46下载
- 积分：1
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read_hdf5
读取HDF5格式数据，此处以打开ASTER GED为例，输出发射率为ENVI格式(Read HDF5 format data, here to open ASTER GED, for example, output emissivity data in ENVI format)
- 2021-04-21 12:38:49下载
- 积分：1
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modis_aerosol_inversion
说明： 1kmMODIS气溶胶反演代码，在IDL中运行。该程序根据输入的经过预处理之后的科学数据、角度数据以及查找表反演得到气溶胶光学厚度(1km MODIS aerosol inversion code, running in IDL. According to the input scientific data, angle data and look-up table, the program can retrieve the aerosol optical thickness)
- 2020-01-05 13:08:40下载
- 积分：1
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sandian
ENVI制作散点图可以更改背景颜色 可以显示出R方比以前版本更精细(ENVI make a scatter plot can change the background color can show the R side finer than the previous version)
- 2014-05-26 20:02:18下载
- 积分：1
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ENVI_HANTS_Tool
NDVI时间序列谐波分析法(Harmonic Analysis of NDVI Time-Series)（简称Hants ）对时间序列数据进行平滑。该方法是一种新的物候分析方法，可用于定量化的监测植被动态变化。其核心算法是傅里叶变换和最小二乘法拟合, 即把时间波谱数据分解成许多不同频率的正弦曲线和余弦曲线，从中选取若干个能够反映时间序列特征的曲线进行叠加，以达到时间序列数据的重建目的。(The NDVI Time Series Harmonic Analysis of NDVI Time Series (Hants) smoothes Time Series data. This method is a new phenological analysis method, which can be used for quantitative monitoring of dynamic changes of vegetation. The core algorithm is the Fourier transform and least squares fitting, namely the time spectrum data is decomposed into many different frequency sine curve and cosine curve, selected from several can reflect the characteristics of time sequence curve superposition, the reconstruction of the time series data in order to achieve purpose.)
- 2018-06-03 11:58:25下载
- 积分：1
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project
说明： 基于IDL语言，使用珠海一号内蒙古地区样例数据、珠海一号贵阳省高光谱数据、Landsat5济南上下幅TM数据（用于拼接验证），实现文件基本操作、遥感图像预处理、高光谱数据处理、生态评价、最大似然法分类、K-Means分类等遥感图像初步处理功能。(Based on IDL language, using Zhuhai No.1 Inner Mongolia area sample data, Zhuhai No.1 Guiyang province hyperspectral data, landsat5 Jinan upper and lower TM data (for splicing verification), the preliminary processing functions of remote sensing image, such as file basic operation, remote sensing image preprocessing, hyperspectral data processing, ecological evaluation, maximum likelihood classification, K-means classification, etc.)
- 2021-03-22 10:49:16下载
- 积分：1
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ostu_test
说明： 使用IDL编程实现遥感图像的OSTU阈值分割(OSTU Threshold Segmentation of Remote Sensing Images Using IDL Programming)
- 2020-06-19 11:40:02下载
- 积分：1
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