QCFlag Variable Comparison

report produced with glance, version 0.2.7.05
comparison generated Wed Aug 27 20:39:03 2014 by user wstraka on presto.ssec.wisc.edu

file A:

path: /data/users/wstraka/orbit_dump/ABI_082114/old/GOESR_ABI_FD_2005155_2000_00_AWG_AERAOD_MDS.nc
md5sum for file A: 9a4c40cb1586f2a3f8cacce8e915a784
last modified: Wed Aug 27 15:46:27 2014

file B:

path: /data/users/wstraka/orbit_dump/ABI_082114/new/GOESR_ABI_FD_2005155_2000_00_AWG_AERAOD_MDS.nc
md5sum for file B: 3dfbf70f666daeb4d36989fe5c86d5a9
last modified: Wed Aug 27 15:44:49 2014

Original Data

Comparison Information

variable name: QCFlag
epsilon value: 0.0
"missing" data value in A: -128
"missing" data value in B: -128
units in A: 1
units in B: 1

Statistical Summary

Finite Data Statistics

a_finite_count*: 29419776
a_finite_fraction*: 1.000
b_finite_count*: 29419776
b_finite_fraction*: 1.000
common_finite_count*: 29419776
common_finite_fraction*: 1.000
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.000

General Statistics

a_missing_value*: -128
b_missing_value*: -128
epsilon*: 0.000
epsilon_percent*: None
max_a*: 1
max_b*: 1
min_a*: 0
min_b*: 0
num_data_points*: 29419776
shape*: (5424, 5424)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 0
a_missing_fraction*: 0.000
b_missing_count*: 0
b_missing_fraction*: 0.000
common_missing_count*: 0
common_missing_fraction*: 0.000

NaN Statistics

a_nan_count*: 0
a_nan_fraction*: 0.000
b_nan_count*: 0
b_nan_fraction*: 0.000
common_nan_count*: 0
common_nan_fraction*: 0.000

Numerical Comparison Statistics

correlation*: 0.9936
diff_outside_epsilon_count*: 19626
diff_outside_epsilon_fraction*: 0.0006671
max_delta*: 1
max_diff*: 1
mean_delta*: 0.0004177
mean_diff*: 0.0006671
median_delta*: 0.000
median_diff*: 0.000
min_delta*: -1
mismatch_points_count*: 19626
mismatch_points_fraction*: 0.0006671
perfect_match_count*: 29400150
perfect_match_fraction*: 0.9993
r-squared correlation*: 0.9872
rms_val*: 0.000
std_val*: 0.02582