Land_Surface_Temperature Variable Comparison

report produced with glance, version 0.3.1.3
analysis generated Mon Apr 29 19:27:18 2013 by user hongz on presto.ssec.wisc.edu

file A:

path: /data/users/hongz/Output_Geocat_GRB/sounding_output_619band8/geocatL2.GOES-16.CONUS.2005155.200000_org.hdf
md5sum for file A: dea70f7c21b9669b2f9c6e7ee75713a3
last modified: Thu Apr 25 17:47:02 2013

file B:

path: /data/users/hongz/Output_Geocat_GRB/sounding_output_619band8/geocatL2.GOES-16.CONUS.2005155.200000_StripingNoiseAT240K3x.hdf
md5sum for file B: ae0f1651c3a79dc27ae53747ab5b33a5
last modified: Thu Apr 25 18:16:49 2013

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

latitude: imager_prof_retr_abi_Lat_reduced
longitude: imager_prof_retr_abi_Lon_reduced
longitude/latitude comparison epsilon: 0.0

Original Data

Comparison Information

variable name: imager_prof_retr_abi_Lst
epsilon value: 0.0
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: K
units in B: K

Statistical Summary

Finite Data Statistics
a_finite_count*: 71898
a_finite_fraction*: 0.4793
b_finite_count*: 71898
b_finite_fraction*: 0.4793
common_finite_count*: 71898
common_finite_fraction*: 0.4793
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.000

General Statistics
a_missing_value*: -999.0
b_missing_value*: -999.0
epsilon*: 0.000
epsilon_percent*: None
max_a*: 329.3
max_b*: 329.3
mean_a*: 304.6
mean_b*: 304.6
median_a*: 302.5
median_b*: 302.5
min_a*: 269.1
min_b*: 269.1
num_data_points*: 150000
shape*: (300, 500)
spatially_invalid_pts_ignored_a*: 3559
spatially_invalid_pts_ignored_b*: 3559
std_val_a*: 7.569
std_val_b*: 7.569

Missing Value Statistics
a_missing_count*: 74543
a_missing_fraction*: 0.4970
b_missing_count*: 74543
b_missing_fraction*: 0.4970
common_missing_count*: 74543
common_missing_fraction*: 0.4970

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*: 570
diff_outside_epsilon_fraction*: 0.007928
max_delta*: 0.1745
max_diff*: 0.1745
mean_delta*: -3.818e-06
mean_diff*: 0.0001632
median_delta*: 0.000
median_diff*: 0.000
min_delta*: -0.1724
mismatch_points_count*: 570
mismatch_points_fraction*: 0.003800
perfect_match_count*: 71328
perfect_match_fraction*: 0.9921
r-squared correlation*: 1.000
rms_val*: 0.002791
std_val*: 0.002791