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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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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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read_nc
本代码用于实现.nc文件的IDL代码打开，并且可以实现，根据经纬度找到相应的像元值(This code is used to implement. Nc file IDL code open, and can be implemented, according to the longitude and latitude as yuan values can be found)
- 2015-04-05 20:43:54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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DrawResizeDemo
用idl编写，其中的Draw大小根据可以用鼠标拖动自由修改大小。(Idl prepared using, in which the size of the Draw can be used in accordance with freedom to change the size of the mouse drag.)
- 2009-05-13 12:55:05下载
- 积分：1
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testwidget_Ts
说明： 利用IDL语言来计算出影像的计算TS地表温度(use a remote sensing image calculate ts)
- 2019-05-19 12:27:37下载
- 积分：1
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MLBF
在雷达成像中所用到的多普勒质心估计，用idl语言编写(In radar imaging is used in the Doppler centroid is estimated using idl languages)
- 2009-03-24 18:33:51下载
- 积分：1
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新建文件夹
说明： 采用IDL语言，可以用来估算叶面积指数以及监测植被覆盖度，输入影像即可(Using IDL language, it can be used to estimate leaf area index and monitor vegetation coverage, just input image)
- 2021-01-21 23:36:35下载
- 积分：1
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aoew_cbindcng
BCH编码器并行8路实现,速率达到300M以上()
- 2018-06-12 14:59:48下载
- 积分：1
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cal_sharpen
说明： HSV融合
-color-normalized融合
-Gram-Schmidt融合
主成份分析融合(HSV fusion
-Color normalized fusion
-Gram Schmidt fusion
Principal component analysis fusion)
- 2020-02-27 11:15:48下载
- 积分：1
