channel_7_brightness_temperature_clear Variable Comparison
report produced with glance, version 0.2.6.21
comparison generated Fri Aug 6 12:30:43 2010 by user graemem on yurt.local
file A:
path: /Users/graemem/cvs/geocat/dev_crtm/rtm_output/geocatRTM.GOES-R.2005155.220000.plod_20100806.hdf
md5sum for file A: 7eadefb149779d5fde6f32537fb7edd0
last modified: Fri Aug 6 12:18:07 2010
file B:
path: /Users/graemem/cvs/geocat/dev_crtm/rtm_output/geocatRTM.GOES-R.2005155.220000.crtm_20100806.hdf
md5sum for file B: bccd9375d003b6dadd9bc7ac599152da
last modified: Fri Aug 6 12:24:50 2010
latitude: pixel_latitude
longitude: pixel_longitude
Original Data
Comparison Information
variable name: channel_7_brightness_temperature_clear
epsilon value: 0.0
"missing" data value in A: -32768
"missing" data value in B: -32768
Statistical Summary
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Finite Data Statistics
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a_finite_count*: 2980070
a_finite_fraction*: 0.9189
b_finite_count*: 2980070
b_finite_fraction*: 0.9189
common_finite_count*: 2980070
common_finite_fraction*: 0.9189
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0
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General Statistics
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a_missing_value*: -32768
b_missing_value*: -32768
epsilon*: 0
epsilon_percent*: None
max_a*: 310.4
max_b*: 310.5
min_a*: 270.9
min_b*: 270.9
num_data_points*: 3243188
shape*: (1222, 2654)
spatially_invalid_pts_ignored_in_a*: 210202
spatially_invalid_pts_ignored_in_b*: 210202
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Missing Value Statistics
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a_missing_count*: 52916
a_missing_fraction*: 0.01632
b_missing_count*: 52916
b_missing_fraction*: 0.01632
common_missing_count*: 52916
common_missing_fraction*: 0.01632
-
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NaN Statistics
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a_nan_count*: 0
a_nan_fraction*: 0
b_nan_count*: 0
b_nan_fraction*: 0
common_nan_count*: 0
common_nan_fraction*: 0
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Numerical Comparison Statistics
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correlation*: 1
diff_outside_epsilon_count*: 2979549
diff_outside_epsilon_fraction*: 0.9998
max_diff*: 0.7419
mean_diff*: 0.07847
median_diff*: 0.06714
perfect_match_count*: 521
perfect_match_fraction*: 0.0001748
r-squared correlation*: 0.9999
rms_diff*: 0.09532
std_diff*: 0.05412
trouble_points_count*: 2979549
trouble_points_fraction*: 0.9187
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