channel_12_brightness_temperature Variable Comparison

report produced with glance, version 0.3.0.03
analysis generated Wed Aug 29 20:01:31 2012 by user wstraka on craackly.ssec.wisc.edu

file A:

path: /data2/wstraka/viirs_test_inputs/test_output/geocatL1.Terra.2010136.173500.hdf
md5sum for file A: ec56585f57241c67bc54e086f56ae147
last modified: Thu Aug 23 20:17:57 2012

file B:

path: /data2/wstraka/viirs_test_inputs/trunk_output/geocatL1.Terra.2010136.173500.hdf
md5sum for file B: fb6ffd7664616df09d1982b8419bf632
last modified: Tue Aug 28 15:55:04 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_12_brightness_temperature
epsilon value: 0.1
"missing" data value in A: -32768
"missing" data value in B: -32768
units in A: K
units in B: K

Statistical Summary

Finite Data Statistics
a_finite_count*: 2748450
a_finite_fraction*: 0.9999
b_finite_count*: 2748450
b_finite_fraction*: 0.9999
common_finite_count*: 2748450
common_finite_fraction*: 0.9999
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.000

General Statistics
a_missing_value*: -32768
b_missing_value*: -32768
epsilon*: 0.1000
epsilon_percent*: None
max_a*: 295.9
max_b*: 295.9
min_a*: 199.7
min_b*: 199.7
num_data_points*: 2748620
shape*: (2030, 1354)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics
a_missing_count*: 170
a_missing_fraction*: 6.185e-05
b_missing_count*: 170
b_missing_fraction*: 6.185e-05
common_missing_count*: 170
common_missing_fraction*: 6.185e-05

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*: 0.002594
max_diff*: 0.002594
mean_delta*: -1.294e-05
mean_diff*: 0.0008928
median_delta*: 0.000
median_diff*: 0.0007630
min_delta*: -0.002594
mismatch_points_count*: 0
mismatch_points_fraction*: 0.000
perfect_match_count*: 153100
perfect_match_fraction*: 0.05570
r-squared correlation*: 1.000
rms_val*: 0.001095
std_val*: 0.001095