baseline_cmask_seviri_cloud_mask_packed Variable Comparison

report produced with glance, version 0.2.6.25
comparison generated Mon Jan 31 22:46:37 2011 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_sfc_v4_testing/l2_output/geocatL2.GOES-R.2005156.000000.rets5_20110131.hdf
md5sum for file A: 5dc05d031446ec337a62a7339db40870
last modified: Mon Jan 31 16:16:18 2011

file B:

path: /data/graemem/sounding_sfc_v4_testing/l2_output/geocatL2.GOES-R.2005156.000000.orbit173L_20110131.hdf
md5sum for file B: e1d8034bf9c61c489ab566ecdc2d553f
last modified: Mon Jan 31 22:35:16 2011

Comparison Information

variable name: baseline_cmask_seviri_cloud_mask_packed
epsilon value: 0.0
"missing" data value in A: -128
"missing" data value in B: -128
units in A: none
units in B: none

Statistical Summary

Finite Data Statistics

a_finite_count*: 22391682
a_finite_fraction*: 0.9863
b_finite_count*: 22391702
b_finite_fraction*: 0.9863
common_finite_count*: 22391445
common_finite_fraction*: 0.9863
finite_in_only_one_count*: 494
finite_in_only_one_fraction*: 2.176e-05

General Statistics

a_missing_value*: -128
b_missing_value*: -128
epsilon*: 0
epsilon_percent*: None
max_a*: 126
max_b*: 126
min_a*: -127
min_b*: -127
num_data_points*: 22702316
shape*: (1222, 2654, 7)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 310634
a_missing_fraction*: 0.01368
b_missing_count*: 310614
b_missing_fraction*: 0.01368
common_missing_count*: 310377
common_missing_fraction*: 0.01367

NaN Statistics

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

Numerical Comparison Statistics

correlation*: 1
diff_outside_epsilon_count*: 733
diff_outside_epsilon_fraction*: 3.274e-05
max_diff*: 64
mean_diff*: 6.127e-05
median_diff*: 0
mismatch_points_count*: 1227
mismatch_points_fraction*: 5.405e-05
perfect_match_count*: 22390708
perfect_match_fraction*: 1
r-squared correlation*: 1
rms_diff*: 0
std_diff*: 0.06256