本文整理汇总了Python中OCO_Matrix.OCO_Matrix.pixels方法的典型用法代码示例。如果您正苦于以下问题：Python OCO_Matrix.pixels方法的具体用法？Python OCO_Matrix.pixels怎么用？Python OCO_Matrix.pixels使用的例子？那么恭喜您, 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类OCO_Matrix.OCO_Matrix的用法示例。
在下文中一共展示了OCO_Matrix.pixels方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: extract_sv_jacobians
# 需要导入模块: from OCO_Matrix import OCO_Matrix [as 别名]
# 或者: from OCO_Matrix.OCO_Matrix import pixels [as 别名]
def extract_sv_jacobians(pd_file, names_file, rad_conv_file):
conv_obj = OCO_Matrix(rad_conv_file, read_data=False)
names_obj = OCO_Matrix(names_file, as_strings=True)
sv_names = names_obj['Element Name'][:,0]
pd_obj = OCO_Matrix(pd_file)
for name_re, output_filename in SV_NAMES_MATCH.items():
file_indexes = []
for curr_idx, curr_name in enumerate(sv_names):
if re.search(name_re, curr_name):
file_indexes.append(curr_idx)
print output_filename, file_indexes
out_obj = OCO_Matrix()
out_obj.pixels = conv_obj.pixels
out_obj.data = pd_obj.data[:,file_indexes]
out_obj.write(output_filename)示例2: 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 pixels [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)