channel_13_brightness_temperature Variable Comparison

report produced with glance, version 0.3.3.2
analysis generated Mon Feb 12 22:51:33 2018 by user graemem on changeo.ssec.wisc.edu

file A:

path: /home/graemem/workspace/20180207_geocat_instrument_file_update/test/instr_v0_4/geocatL1.GOES-16.Full_Disk.2016234.120552.hdf
md5sum for file A: 1154be6cc7aec3d5a7c40b116e1f6fa7
last modified: Mon Feb 12 21:53:21 2018

file B:

path: /home/graemem/workspace/20180207_geocat_instrument_file_update/test/instr_v0_5/geocatL1.GOES-16.Full_Disk.2016234.120552.hdf
md5sum for file B: 5a6ce7feb4f6f289d994d7056926e7fd
last modified: Mon Feb 12 22:19:22 2018

Original Data

Comparison Information

variable name: channel_13_brightness_temperature
epsilon value: 0.0
"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*: 22196707
a_finite_fraction*: 0.75448253
b_finite_count*: 22196707
b_finite_fraction*: 0.75448253
common_finite_count*: 22196707
common_finite_fraction*: 0.75448253
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.0000000

General Statistics
a_missing_value*: -32768
b_missing_value*: -32768
epsilon*: 0.0000000
epsilon_percent*: None
max_a*: 302.44697
max_b*: 302.66671
mean_a*: 276.35757
mean_b*: 276.59274
median_a*: 283.72295
median_b*: 283.95367
min_a*: 170.54933
min_b*: 170.79653
num_data_points*: 29419776
shape*: (5424, 5424)
spatially_invalid_pts_ignored_a*: 0
spatially_invalid_pts_ignored_b*: 0
std_val_a*: 21.337205
std_val_b*: 21.328428

Missing Value Statistics
a_missing_count*: 7223069
a_missing_fraction*: 0.24551747
b_missing_count*: 7223069
b_missing_fraction*: 0.24551747
common_missing_count*: 7223069
common_missing_fraction*: 0.24551747

NaN Statistics
a_nan_count*: 0
a_nan_fraction*: 0.0000000
b_nan_count*: 0
b_nan_fraction*: 0.0000000
common_nan_count*: 0
common_nan_fraction*: 0.0000000

Numerical Comparison Statistics
correlation*: 0.99999999
diff_outside_epsilon_count*: 22196707
diff_outside_epsilon_fraction*: 1.0000000
max_delta*: 0.25543992
max_diff*: 0.25543992
mean_delta*: 0.23517262
mean_diff*: 0.23517262
median_delta*: 0.23346660
median_diff*: 0.23346660
min_delta*: 0.21973327
mismatch_points_count*: 22196707
mismatch_points_fraction*: 0.75448253
perfect_match_count*: 0
perfect_match_fraction*: 0.0000000
r-squared correlation*: 0.99999999
rms_val*: 0.23534731
std_val*: 0.0090662254