msg temperature profile Variable Comparison

report produced with glance, version 0.2.6.24
comparison generated Thu Nov 11 20:17:17 2010 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_v5_1_testing/v5_output/geocatL2.Meteosat-8.2006230.000000.craackly_pfaast_20101110.hdf
md5sum for file A: 01f0a7b12ba5ac4112f5eae40b0b9600
last modified: Wed Nov 10 22:04:35 2010

file B:

path: /data/graemem/sounding_v5_1_testing/v5_1_output/geocatL2.Meteosat-8.2006230.000000.craackly_20101108.hdf
md5sum for file B: 838b49fbceeed288176d27e6f0b8abd5
last modified: Wed Nov 10 15:03:21 2010

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

Comparison Information

variable name: imager_prof_retr_msg_Tprof
epsilon value: None
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: none
units in B: K

Statistical Summary

Finite Data Statistics

a_finite_count*: 57490816
a_finite_fraction*: 0.3714
b_finite_count*: 57693422
b_finite_fraction*: 0.3727
common_finite_count*: 53602720
common_finite_fraction*: 0.3463
finite_in_only_one_count*: 7978798
finite_in_only_one_fraction*: 0.05154

General Statistics

a_missing_value*: -999
b_missing_value*: -999
epsilon*: None
epsilon_percent*: None
max_a*: 313.3
max_b*: 313.1
min_a*: 191.1
min_b*: 189.2
num_data_points*: 154797044
shape*: (101, 1238, 1238)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 95180582
a_missing_fraction*: 0.6149
b_missing_count*: 97103622
b_missing_fraction*: 0.6273
common_missing_count*: 91089880
common_missing_fraction*: 0.5884

NaN Statistics

a_nan_count*: 2125646
a_nan_fraction*: 0.01373
b_nan_count*: 0
b_nan_fraction*: 0
common_nan_count*: 0
common_nan_fraction*: 0

Numerical Comparison Statistics

correlation*: 0.9997
diff_outside_epsilon_count*: 0
diff_outside_epsilon_fraction*: 0
max_diff*: 16.61
mean_diff*: 0.4999
median_diff*: 0.2888
perfect_match_count*: 2137
perfect_match_fraction*: 3.987e-05
r-squared correlation*: 0.9993
rms_diff*: 0.8923
std_diff*: 0.65
trouble_points_count*: 10104444
trouble_points_fraction*: 0.06528