abi total precipitable water Variable Comparison

report produced with glance, version 0.2.6.25
comparison generated Mon Apr 25 14:30:11 2011 by user graemem on craackly.ssec.wisc.edu

file A:

path: /data/graemem/sounding_wv_interp_log_20110420/data/geocatL2.GOES-R.2005155.220000.v5_1_20110422.hdf
md5sum for file A: 2a65ad5829677a87c4de05bd7e6e5b15
last modified: Fri Apr 22 22:17:05 2011

file B:

path: /data/graemem/sounding_wv_interp_log_20110420/data/geocatL2.GOES-R.2005155.220000.wv_log_interp_20110422.hdf
md5sum for file B: bd7c1c972e161919abc080187630ce0a
last modified: Fri Apr 22 22:17:33 2011

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

Original Data

Comparison Information

variable name: imager_prof_retr_abi_TPW
epsilon value: 0.0
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: cm
units in B: cm

Statistical Summary

Finite Data Statistics

a_finite_count*: 66737
a_finite_fraction*: 0.513
b_finite_count*: 66737
b_finite_fraction*: 0.513
common_finite_count*: 66737
common_finite_fraction*: 0.513
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0

General Statistics

a_missing_value*: -999
b_missing_value*: -999
epsilon*: 0
epsilon_percent*: None
max_a*: 5.958
max_b*: 5.958
min_a*: 0.4103
min_b*: 0.4103
num_data_points*: 130095
shape*: (245, 531)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 63358
a_missing_fraction*: 0.487
b_missing_count*: 63358
b_missing_fraction*: 0.487
common_missing_count*: 63358
common_missing_fraction*: 0.487

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*: 66734
diff_outside_epsilon_fraction*: 1
max_diff*: 0.0003076
mean_diff*: 0.0001071
median_diff*: 0.0001144
mismatch_points_count*: 66734
mismatch_points_fraction*: 0.513
perfect_match_count*: 3
perfect_match_fraction*: 4.495e-05
r-squared correlation*: 1
rms_diff*: 0.0001201
std_diff*: 5.447e-05