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融合质量评价
可评价影像融合质量，信息熵、标准差、相关系数等(Evaluable image fusion quality, information entropy, etc.)
- 2019-05-15 14:42:30下载
- 积分：1
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2519016Vegindex
说明： 基于IDL的遥感影像多波段计算，单波段计算。可以实现赋值以及简单的运算功能(Multi-band calculation and single-band calculation of remote sensing image based on IDL. It can realize assignment and simple operation function.)
- 2019-06-05 14:25:01下载
- 积分：1
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L1G-R-hyperion-data-read-with-IDL
L1GST或者L1R级Hyperion高光谱数据读取(L1GST or L1R grade Hyperion hyperspectral data read)
- 2013-07-02 04:08:51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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Kalman_Filtering.pro
Kalman Filtering, IDL Language
- 2010-02-10 11:57:24下载
- 积分：1
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Hurst_distributed
栅格化计算Hurst指数，用于水文、气象参数趋势的判断
水文、气象要素的时间序列分析中，一般下载到的程序是针对单个站点的H指数计算，得到的结果是单个H指数值
该程序实现时间序列栅格图像上每个点H指数的计算，得到的结果是单个栅格图像，栅格值是H指数值(a distributed pattern to calculate Hurst Index,the input is a series of grid datas, the output is a grid data each pixel value is a Hurst Index.)
- 2013-07-26 09:55:52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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modis2aerosol
modis卫星数据反演气溶胶系统的IDL源码 .
可以用来监测环境雾霾的发生。用于环境气象的预测预报中。(modis satellite aerosol data retri system IDL source.
Can be used to monitor the environmental occurrence of haze. Weather forecast for the environment.)
- 2015-03-30 17:37:52下载
- 积分：1
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10
说明： 在IDL中将.nc格式的数据读取并绘图，文件夹中附有示例数据。(Reading and drawing data in.Nc format in IDL)
- 2018-01-14 18:00:51下载
- 积分：1
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modis_mctk1
说明： 从MODIS云产品数据集中提取需要的数据并对其投影，(Extract and project the required data from the dataset)
- 2020-04-18 13:14:08下载
- 积分：1
