msg temperature profile Variable Comparison

report produced with glance, version 0.2.6.25
comparison generated Fri Feb 25 17:28:31 2011 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_verification_20101217/data/geocatL2.Meteosat-8.2006213.060000.max_iter_4.hdf
md5sum for file A: f8d52f1da92679b6ce911fdae6e9dcd7
last modified: Fri Feb 25 16:36:21 2011

file B:

path: /data/graemem/sounding_verification_20110225/data/MSG8_SEVIRI_2006213_0600_00_AWG_SOUNDINGS.nc
md5sum for file B: 9ffc913ec394f5d4c943422ad852fa03
last modified: Fri Feb 25 16:23:09 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*: 34429183
a_finite_fraction*: 0.2224
b_finite_count*: 33144968
b_finite_fraction*: 0.2141
common_finite_count*: 32521697
common_finite_fraction*: 0.2101
finite_in_only_one_count*: 2530757
finite_in_only_one_fraction*: 0.01635

General Statistics

a_missing_value*: -999
b_missing_value*: -999
epsilon*: None
epsilon_percent*: None
max_a*: 312.1
max_b*: 312
min_a*: 178.8
min_b*: 178.9
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*: 120367861
a_missing_fraction*: 0.7776
b_missing_count*: 121652076
b_missing_fraction*: 0.7859
common_missing_count*: 119744590
common_missing_fraction*: 0.7736

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*: 2.479
mean_diff*: 0.01393
median_diff*: 0.001663
mismatch_points_count*: 2530757
mismatch_points_fraction*: 0.01635
perfect_match_count*: 143221
perfect_match_fraction*: 0.004404
r-squared correlation*: 1
rms_diff*: 0.1166
std_diff*: 0.1156