ch 14 bt Variable Comparison

report produced with glance, version 0.2.6.17
comparison generated Tue Feb 23 18:51:52 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-9.2007112.000000.hdf
md5sum for file A: de7fc84ab8d9d69b4a1c08720141572c
last modified: Tue Feb 9 21:15:57 2010

file B:

path: /data/geocat_v0_8_test_data/Functionality_tests/GEOCAT_v0_8_DATA/geocatL1.Meteosat-9.2007112.000000.hdf
md5sum for file B: 5658ad9ed0bd959b2d7d24b8a52f98a7
last modified: Mon Feb 8 17:39:55 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_14_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*: 9003979
a_finite_fraction*: 0.6535
b_finite_count*: 9003979
b_finite_fraction*: 0.6535
common_finite_count*: 9003979
common_finite_fraction*: 0.6535
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*: 349.3
max_b*: 349.3
min_a*: 180.2
min_b*: 180.2
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*: 4774965
a_missing_fraction*: 0.3465
b_missing_count*: 4774965
b_missing_fraction*: 0.3465
common_missing_count*: 4774965
common_missing_fraction*: 0.3465

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*: 9003979
perfect_match_fraction*: 1
rms_diff*: 0
std_diff*: 0
trouble_points_count*: 0
trouble_points_fraction*: 0