Geocat ch 12 (MSG ch 8) clear sky brightness temperature Variable Comparison
report produced with glance, version 0.2.6.21
comparison generated Tue Aug 17 17:10:51 2010 by user graemem on craackly.ssec.wisc.edu
file A:
path: /data/graemem/crtm_testing_20100811/test_data/rtm_output/crtm/geocatRTM.Meteosat-8.2006236.120000.hdf
md5sum for file A: 395a1c6b1be9e0fd57b1a4d7044b3b15
last modified: Mon Aug 16 23:37:13 2010
file B:
path: /data/graemem/crtm_testing_20100811/test_data/rtm_output/plod/geocatRTM.Meteosat-8.2006236.120000.hdf
md5sum for file B: 9e8a3ee4728c195ed13cb4d0ce10a679
last modified: Tue Aug 17 00:03:34 2010
A configuration file was used to control the production report.
Please see this copy of the configuration file
for details.
latitude: pixel_latitude
longitude: pixel_longitude
Original Data
Comparison Information
variable name: channel_12_brightness_temperature_clear
epsilon value: None
"missing" data value in A: -32768
"missing" data value in B: -32768
Statistical Summary
-
Finite Data Statistics
-
a_finite_count*: 9882346
a_finite_fraction*: 0.7172
b_finite_count*: 9882346
b_finite_fraction*: 0.7172
common_finite_count*: 9882346
common_finite_fraction*: 0.7172
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0
-
-
General Statistics
-
a_missing_value*: -32768
b_missing_value*: -32768
epsilon*: None
epsilon_percent*: None
max_a*: 277.7
max_b*: 276.7
min_a*: 200.6
min_b*: 204.5
num_data_points*: 13778944
shape*: (3712, 3712)
spatially_invalid_pts_ignored_in_a*: 3498123
spatially_invalid_pts_ignored_in_b*: 3498123
-
-
Missing Value Statistics
-
a_missing_count*: 398475
a_missing_fraction*: 0.02892
b_missing_count*: 398475
b_missing_fraction*: 0.02892
common_missing_count*: 398475
common_missing_fraction*: 0.02892
-
-
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*: 0.9978
diff_outside_epsilon_count*: 0
diff_outside_epsilon_fraction*: 0
max_diff*: 5.681
mean_diff*: 0.94
median_diff*: 0.856
perfect_match_count*: 775
perfect_match_fraction*: 7.842e-05
r-squared correlation*: 0.9956
rms_diff*: 1.084
std_diff*: 0.5392
trouble_points_count*: 0
trouble_points_fraction*: 0
-