ch 8 bt Variable Comparison

report produced with glance, version 0.2.6.17
comparison generated Tue Feb 23 18:47:15 2010 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/geocat_v0_8_test_data/Functionality_tests/GEOCAT_v0_7_DATA/geocatL1.Meteosat-8.2006237.120000.hdf
md5sum for file A: 3806a27462b2637cfc4b7c8589766d1b
last modified: Tue Feb 9 21:13:49 2010

file B:

path: /data/geocat_v0_8_test_data/Functionality_tests/GEOCAT_v0_8_DATA/geocatL1.Meteosat-8.2006237.120000.hdf
md5sum for file B: 53918fd3229a8c890e6f23228c239a76
last modified: Mon Feb 8 17:36:15 2010

A configuration file was used to control the production report.
Please see this copy of the configuration file for details.

Original Data

Comparison Information

variable name: channel_8_brightness_temperature
epsilon value: 0.0
"missing" data value in A: -32768
"missing" data value in B: -32768

Statistical Summary

Finite Data Statistics

a_finite_count*: 8983391
a_finite_fraction*: 0.652
b_finite_count*: 8983391
b_finite_fraction*: 0.652
common_finite_count*: 8983391
common_finite_fraction*: 0.652
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0

General Statistics

a_missing_value*: -32768
b_missing_value*: -32768
epsilon*: 0
max_a*: 262.6
max_b*: 262.6
min_a*: 186.2
min_b*: 186.2
num_data_points*: 13778944
shape*: (3712, 3712)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 4795553
a_missing_fraction*: 0.348
b_missing_count*: 4795553
b_missing_fraction*: 0.348
common_missing_count*: 4795553
common_missing_fraction*: 0.348

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*: 0
diff_outside_epsilon_fraction*: 0
max_diff*: 0
mean_diff*: 0
median_diff*: 0
perfect_match_count*: 8983391
perfect_match_fraction*: 1
rms_diff*: 0
std_diff*: 0
trouble_points_count*: 0
trouble_points_fraction*: 0