channel_7_emissivity Variable Comparison

report produced with glance, version 0.3.0.03
analysis generated Wed Aug 29 20:05:11 2012 by user wstraka on craackly.ssec.wisc.edu

file A:

path: /data2/wstraka/viirs_test_inputs/test_output/geocatL1.SNPP.2012125.005019.hdf
md5sum for file A: 58cdff27cb4fe92b1aece5e31e89cc29
last modified: Thu Aug 23 20:32:44 2012

file B:

path: /data2/wstraka/viirs_test_inputs/trunk_output/geocatL1.SNPP.2012125.005019.hdf
md5sum for file B: 49c44b0756c775ba1546d92ee44c5731
last modified: Tue Aug 28 15:56:31 2012

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

latitude: pixel_latitude
longitude: pixel_longitude
longitude/latitude comparison epsilon: 0.1

Comparison Information

variable name: channel_7_emissivity
epsilon value: 0.1
"missing" data value in A: -32768
"missing" data value in B: -999.0
units in A: none
units in B: none

Statistical Summary

Finite Data Statistics
a_finite_count*: 1693569
a_finite_fraction*: 0.6891
b_finite_count*: 2096576
b_finite_fraction*: 0.8531
common_finite_count*: 1693569
common_finite_fraction*: 0.6891
finite_in_only_one_count*: 403007
finite_in_only_one_fraction*: 0.1640

General Statistics
a_missing_value*: -32768
b_missing_value*: -999.0
epsilon*: 0.1000
epsilon_percent*: None
max_a*: 3.000
max_b*: 68.38
min_a*: 0.9525
min_b*: 0.9525
num_data_points*: 2457600
shape*: (768, 3200)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics
a_missing_count*: 764031
a_missing_fraction*: 0.3109
b_missing_count*: 361024
b_missing_fraction*: 0.1469
common_missing_count*: 361024
common_missing_fraction*: 0.1469

NaN Statistics
a_nan_count*: 0
a_nan_fraction*: 0.000
b_nan_count*: 0
b_nan_fraction*: 0.000
common_nan_count*: 0
common_nan_fraction*: 0.000

Numerical Comparison Statistics
correlation*: 1.000
diff_outside_epsilon_count*: 0
diff_outside_epsilon_fraction*: 0.000
max_delta*: 1.907e-05
max_diff*: 1.907e-05
mean_delta*: -1.446e-09
mean_diff*: 9.528e-06
median_delta*: -7.967e-09
median_diff*: 9.515e-06
min_delta*: -1.907e-05
mismatch_points_count*: 403007
mismatch_points_fraction*: 0.1640
perfect_match_count*: 0
perfect_match_fraction*: 0.000
r-squared correlation*: 1.000
rms_val*: 1.100e-05
std_val*: 1.100e-05