reduced resolution longitude Variable Comparison

report produced with glance, version 0.2.6.25
comparison generated Thu Mar 31 18:22:42 2011 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_verification_20110331/data/geocatL2.Meteosat-8.2006230.000000_033011.hdf
md5sum for file A: 1f8c873343313b2d3533935c6b1249b4
last modified: Thu Mar 31 13:41:53 2011

file B:

path: /data/graemem/sounding_verification_20110331/data/MSG8_SEVIRI_2006230_0000_00_AWG_SOUNDINGS_032411.nc
md5sum for file B: 47bb489e2c08cb5510eb57c0bbf80f7c
last modified: Thu Mar 31 13:44:39 2011

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

latitude in A: imager_prof_retr_msg_Lat_reduced
latitude in B: Latitude
longitude in A: imager_prof_retr_msg_Lon_reduced
longitude in B: Longitude
longitude/latitude comparison epsilon: 0.0001

Original Data

Comparison Information

variable name in A: imager_prof_retr_msg_Lon_reduced
variable name in B: Longitude
epsilon value: None
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: degrees_east
units in B: degrees_east

Statistical Summary

Finite Data Statistics
a_finite_count*: 1142316
a_finite_fraction*: 0.7453
b_finite_count*: 1142316
b_finite_fraction*: 0.7453
common_finite_count*: 1142316
common_finite_fraction*: 0.7453
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*: 81.1
max_b*: 81.1
min_a*: -81.2
min_b*: -81.2
num_data_points*: 1532644
shape*: (1238, 1238)
spatially_invalid_pts_ignored_in_a*: 390328
spatially_invalid_pts_ignored_in_b*: 390328

Missing Value Statistics
a_missing_count*: 0
a_missing_fraction*: 0
b_missing_count*: 0
b_missing_fraction*: 0
common_missing_count*: 0
common_missing_fraction*: 0

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
mismatch_points_count*: 0
mismatch_points_fraction*: 0
perfect_match_count*: 1142316
perfect_match_fraction*: 1
r-squared correlation*: 1
rms_diff*: 0
std_diff*: 0