baseline_cmask_seviri_cloud_mask_packed Variable Comparison

report produced with glance, version 0.2.6.26
comparison generated Wed Jul 13 21:20:04 2011 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_sfc_v5_testing/orbit173l_output/geocatL2.GOES-R.2005156.000000.orbit173l_20110713.hdf
md5sum for file A: 5a806a4a81eda5a1fe0f9a3f9575c928
last modified: Wed Jul 13 20:52:33 2011

file B:

path: /data/graemem/sounding_sfc_v5_testing/geocat/l2_output/geocatL2.GOES-R.2005156.000000.ref_v5_0_1_craackly.hdf
md5sum for file B: ec53170c444158633a2cd866e8ecf943
last modified: Mon Jul 11 16:55:04 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*: 22389617
a_finite_fraction*: 0.9862
b_finite_count*: 22389617
b_finite_fraction*: 0.9862
common_finite_count*: 22389617
common_finite_fraction*: 0.9862
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0

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*: 312699
a_missing_fraction*: 0.01377
b_missing_count*: 312699
b_missing_fraction*: 0.01377
common_missing_count*: 312699
common_missing_fraction*: 0.01377

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*: 2
diff_outside_epsilon_fraction*: 8.933e-08
max_diff*: 64
mean_diff*: 4.288e-06
median_diff*: 0
mismatch_points_count*: 2
mismatch_points_fraction*: 8.81e-08
perfect_match_count*: 22389615
perfect_match_fraction*: 1
r-squared correlation*: 1
rms_diff*: 0
std_diff*: 0.01512