Latitude Variable Comparison

report produced with glance, version 0.2.6.24
comparison generated Mon Jan 31 17:48:27 2011 by user wstraka on craackly.ssec.wisc.edu

file A:

path: /data/wstraka/FWAIT_nav/truth/geocatNAV.Meteosat-9.xxxxxxx.000001.hdf
md5sum for file A: 1f5b7ae92b6c6cdbeacb259125a4d823
last modified: Mon Oct 26 22:02:17 2009

file B:

path: /data/wstraka/FWAIT_nav/gq_nav/truth.hdf
md5sum for file B: 8b8672fc258acbc20a8818223b7c5dd5
last modified: Mon Jan 31 17:35:41 2011

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

Note: The data for this variable from file A was filtered.
Note: The data for this variable from file B was filtered.
Note: The longitude in file A was filtered.
Note: The longitude in file B was filtered.
Please see the original configuration file to view any data filtering functions.

latitude in A: pixel_latitude
latitude in B: pixel_latitude
longitude in A: pixel_longitude
longitude in B: pixel_longitude
longitude/latitude comparison epsilon: 2e-07

Comparison Information

variable name: pixel_latitude
epsilon value: 2e-07
"missing" data value: -999.0
units in A: degrees

Statistical Summary

Finite Data Statistics
a_finite_count*: 10280821
a_finite_fraction*: 0.7461
b_finite_count*: 10280821
b_finite_fraction*: 0.7461
common_finite_count*: 10280821
common_finite_fraction*: 0.7461
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0

General Statistics
a_missing_value*: -999
b_missing_value*: -999
epsilon*: 2e-07
epsilon_percent*: None
max_a*: 81.26
max_b*: 81.26
min_a*: -81.26
min_b*: -81.26
num_data_points*: 13778944
shape*: (3712, 3712)
spatially_invalid_pts_ignored_in_a*: 3498123
spatially_invalid_pts_ignored_in_b*: 3498123

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
perfect_match_count*: 10280821
perfect_match_fraction*: 1
r-squared correlation*: 1
rms_diff*: 0
std_diff*: 0
trouble_points_count*: 0
trouble_points_fraction*: 0