msg temperature profile Variable Comparison

report produced with glance, version 0.2.6.25
comparison generated Wed Apr 27 22:08:36 2011 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_verification_20110427/data/geocatL2.Meteosat-8.2006230.000000_patch_test.nc
md5sum for file A: 897db83c870934542bcb802f235771b8
last modified: Wed Apr 27 19:51:47 2011

file B:

path: /data/graemem/sounding_verification_20110427/data/MSG8_SEVIRI_2006213_0600_00_AWG_SOUNDINGS_patch_test.nc
md5sum for file B: 973b5d54052e998ff50037018411a62c
last modified: Wed Apr 27 19:53:17 2011

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

Comparison Information

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

Statistical Summary

Finite Data Statistics

a_finite_count*: 54676047
a_finite_fraction*: 0.3532
b_finite_count*: 54676047
b_finite_fraction*: 0.3532
common_finite_count*: 54676047
common_finite_fraction*: 0.3532
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0

General Statistics

a_missing_value*: -999
b_missing_value*: -999
epsilon*: None
epsilon_percent*: None
max_a*: 310.9
max_b*: 310.9
min_a*: 180.7
min_b*: 180.7
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*: 100120997
a_missing_fraction*: 0.6468
b_missing_count*: 100120997
b_missing_fraction*: 0.6468
common_missing_count*: 100120997
common_missing_fraction*: 0.6468

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*: 4.264
mean_diff*: 0.001266
median_diff*: 0.0002747
mismatch_points_count*: 0
mismatch_points_fraction*: 0
perfect_match_count*: 2489956
perfect_match_fraction*: 0.04554
r-squared correlation*: 1
rms_diff*: 0.004121
std_diff*: 0.003856