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Python OCO_Matrix.units[column1]方法代码示例

本文整理汇总了Python中OCO_Matrix.OCO_Matrix.units[column1]方法的典型用法代码示例。如果您正苦于以下问题:Python OCO_Matrix.units[column1]方法的具体用法?Python OCO_Matrix.units[column1]怎么用?Python OCO_Matrix.units[column1]使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在OCO_Matrix.OCO_Matrix的用法示例。


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示例1: fix_fts_radmeas

# 需要导入模块: from OCO_Matrix import OCO_Matrix [as 别名]
# 或者: from OCO_Matrix.OCO_Matrix import units[column1] [as 别名]
def fix_fts_radmeas(input_file, output_file, scale, which_band=None):

    # Load existing file
    matrix_obj = OCO_Matrix(input_file)

    radiance_col = matrix_obj.labels_lower.index("radiance")

    # Swap wavelength and wavenumber column headers and units
    # since are reversed in FTS file output
    column1 = matrix_obj.labels_lower.index("wavelength")
    column2 = matrix_obj.labels_lower.index("wavenumber")

    labels_tmp = matrix_obj.labels[column2]
    units_tmp   = matrix_obj.units[column2]

    matrix_obj.labels[column2] = matrix_obj.labels[column1]
    matrix_obj.units[column2]  = matrix_obj.units[column1]
    
    matrix_obj.labels[column1] = labels_tmp
    matrix_obj.units[column1]  = units_tmp

    # Fix start pixels for individual band files
    if which_band != None:
        print "Fixing band pixel indexes"
        matrix_obj.pixels = [-2, -2, -2]

        matrix_obj.pixels[int(which_band)] = 0
        if(int(which_band) < 2):
            matrix_obj.pixels[int(which_band)+1] = matrix_obj.dims[0]-1

    # Scale radiance by specified amount
    if scale != None:
        print "Scaling radiances by %s" % scale
        for row_idx in range(matrix_obj.dims[0]):
            matrix_obj.data[row_idx][radiance_col] = matrix_obj.data[row_idx][radiance_col] * float(scale)

    print "Writing file: %s" % output_file
    matrix_obj.write(output_file,  auto_size_cols=False, verbose=True)
开发者ID:E-LLP,项目名称:RtRetrievalFramework,代码行数:40,代码来源:fix_fts_radmeas.py


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