saturn

/home/coolhand/html/datavis/data_trove/data/wild/weather/monthly_heatmap.json 59,070 rows sample n=59,070 seed 42 2026-06-21T23:28:57+00:00

Overview

Source/home/coolhand/html/datavis/data_trove/data/wild/weather/monthly_heatmap.json
Total rows59,070
Profiled sample59,070
Columns4
Generated2026-06-21T23:28:57+00:00
Show data table
Per-column null rate across the corpus.
columnkindnull %
latnumeric0.0%
lonnumeric0.0%
monthnumeric0.0%
strikesnumeric0.0%

Insights opt-in

Model-generated narrative. These are opinions, not facts — the stats below are what saturn measured. Generated by: anthropic:default.

Dataset high anthropic:default

This dataset contains 59,070 records of lightning strike activity, each described by geographic coordinates (latitude and longitude), a month, and a strike count. The strikes column is highly right-skewed (skew ~2.0, max 531 vs. median 34), meaning a small number of locations experience dramatically more lightning than typical — these ~2,900 outlier records are worth investigating. Latitude also shows ~9.5% outlier rate with a northward skew, suggesting strike activity is concentrated in a core geographic band but with notable events at higher latitudes.

lat high anthropic:default

This column is a geographic latitude, with values ranging from 25.35 to 35.46 degrees north — consistent with a mid-latitude region such as the Arabian Peninsula, South Asia, or the southern US Sun Belt. With only 868 unique values across 59,070 rows, latitudes are heavily discretised (likely snapped to a grid or centroid), not continuous GPS readings. The distribution is right-skewed (skew 1.15) with 9.5% of rows flagged as outliers (5,626 records), suggesting a dominant cluster around 27–30° with a long upper tail toward 35.46° that warrants geographic investigation.

strikes medium anthropic:default

This column almost certainly represents a count of strikes (e.g., bowling, lightning, labor, or similar discrete events) per record, with values ranging from 1 to 531 across 381 unique integers. The distribution is heavily right-skewed (skew = 2.02, kurtosis = 6.09): the median is only 34 while the mean is 49.43 and the std is 49.83, indicating a long upper tail. Notably, 4.9% of rows (2,917) are flagged as outliers, and the IQR of 54 spans Q1=14 to Q3=68, confirming most records cluster low while a minority have very high counts up to 531.

lon high anthropic:default

This column contains longitude coordinates, with all values falling between -96.74 and -79.03, consistent with the central/eastern United States (roughly spanning from Texas/Oklahoma eastward to the Great Lakes or Southeast). The distribution is moderately left-skewed (skew = -0.85) with mass concentrated toward the eastern end of the range (median -82.06, Q3 -81.22), suggesting most records originate from states like Ohio, Michigan, Florida, or nearby. Only 1,231 unique values across 59,070 rows indicates coordinates are discretized or snapped to a coarse grid rather than true GPS precision — an analyst should be aware this limits spatial resolution.

month high anthropic:default

This column encodes calendar month as an integer from 1 to 12, with exactly 12 unique values and no nulls across 59,070 rows. Distribution is nearly uniform (mean 6.90, median 7.0, skew −0.15, kurtosis −0.21), suggesting fairly even coverage across all months with a slight lean toward the second half of the year. No outliers or zero values are present, and the near-flat kurtosis rules out strong seasonal concentration. The even spread is mildly surprising if the underlying data were expected to show seasonal patterns.

Numeric correlation

Show data table
Pearson correlation across 4 numeric columns (values clipped to 2 decimals).
latlonmonthstrikes
lat+1.00-0.37-0.04+0.11
lon-0.37+1.00-0.05-0.07
month-0.04-0.05+1.00+0.00
strikes+0.11-0.07+0.00+1.00

lat numeric

9.5% rows beyond 1.5 IQR
rows59,070
null0 (0.0%)
unique868
min25.350
max35.460
mean29.229
median28.840
std1.899
q127.840
q329.940
iqr2.100
skew1.147
kurtosis0.703
n_outliers5,626
outlier_rate0.095
zero_rate0.000
Show data table
Histogram bins for lat (median: 28.84).
bincount
25.35 – 25.62
25.6 – 25.865
25.86 – 26.1135
26.11 – 26.36143
26.36 – 26.61475
26.61 – 26.871135
26.87 – 27.122153
27.12 – 27.373296
27.37 – 27.624020
27.62 – 27.884062
27.88 – 28.134007
28.13 – 28.383871
28.38 – 28.643643
28.64 – 28.893282
28.89 – 29.143236
29.14 – 29.393215
29.39 – 29.653527
29.65 – 29.93549
29.9 – 30.153239
30.15 – 30.412427
30.41 – 30.661482
30.66 – 30.91729
30.91 – 31.16272
31.16 – 31.4284
31.42 – 31.6715
31.67 – 31.9210
31.92 – 32.1720
32.17 – 32.4372
32.43 – 32.68227
32.68 – 32.93580
32.93 – 33.191045
33.19 – 33.441305
33.44 – 33.691424
33.69 – 33.941167
33.94 – 34.2762
34.2 – 34.45343
34.45 – 34.7166
34.7 – 34.9534
34.95 – 35.215
35.21 – 35.466

lon numeric

rows59,070
null0 (0.0%)
unique1,231
min-96.740
max-79.030
mean-85.275
median-82.060
std5.252
q1-89.940
q3-81.220
iqr8.720
skew-0.851
kurtosis-0.853
n_outliers0
outlier_rate0.000
zero_rate0.000
Show data table
Histogram bins for lon (median: -82.06).
bincount
-96.74 – -96.349
-96.3 – -95.85343
-95.85 – -95.411457
-95.41 – -94.972950
-94.97 – -94.532653
-94.53 – -94.081196
-94.08 – -93.64275
-93.64 – -93.226
-93.2 – -92.761
-92.76 – -92.310
-92.31 – -91.870
-91.87 – -91.4330
-91.43 – -90.98226
-90.98 – -90.541161
-90.54 – -90.13141
-90.1 – -89.663520
-89.66 – -89.212000
-89.21 – -88.77592
-88.77 – -88.3368
-88.33 – -87.882
-87.88 – -87.440
-87.44 – -870
-87 – -86.560
-86.56 – -86.110
-86.11 – -85.671
-85.67 – -85.2359
-85.23 – -84.79335
-84.79 – -84.341370
-84.34 – -83.92386
-83.9 – -83.462055
-83.46 – -83.01799
-83.01 – -82.57458
-82.57 – -82.131836
-82.13 – -81.695610
-81.69 – -81.249229
-81.24 – -80.88753
-80.8 – -80.364831
-80.36 – -79.921419
-79.92 – -79.47223
-79.47 – -79.0316

month numeric

rows59,070
null0 (0.0%)
unique12
min1.000
max12.000
mean6.899
median7.000
std2.335
q15.000
q38.000
iqr3.000
skew-0.155
kurtosis-0.206
n_outliers0
outlier_rate0.000
zero_rate0.000
Show data table
Histogram bins for month (median: 7.0).
bincount
1 – 1.275990
1.275 – 1.550
1.55 – 1.8250
1.825 – 2.1990
2.1 – 2.3750
2.375 – 2.650
2.65 – 2.9250
2.925 – 3.23300
3.2 – 3.4750
3.475 – 3.750
3.75 – 4.0253300
4.025 – 4.30
4.3 – 4.5750
4.575 – 4.850
4.85 – 5.1256600
5.125 – 5.40
5.4 – 5.6750
5.675 – 5.950
5.95 – 6.2259900
6.225 – 6.50
6.5 – 6.7750
6.775 – 7.059900
7.05 – 7.3250
7.325 – 7.60
7.6 – 7.8750
7.875 – 8.159900
8.15 – 8.4250
8.425 – 8.70
8.7 – 8.9750
8.975 – 9.256600
9.25 – 9.5250
9.525 – 9.80
9.8 – 10.083300
10.08 – 10.350
10.35 – 10.620
10.62 – 10.90
10.9 – 11.183300
11.18 – 11.450
11.45 – 11.730
11.73 – 12990

strikes numeric

skew=+2.02
rows59,070
null0 (0.0%)
unique381
min1.000
max531.000
mean49.434
median34.000
std49.826
q114.000
q368.000
iqr54.000
skew2.023
kurtosis6.094
n_outliers2,917
outlier_rate0.049
zero_rate0.000
Show data table
Histogram bins for strikes (median: 34.0).
bincount
1 – 14.2515261
14.25 – 27.59914
27.5 – 40.757780
40.75 – 546090
54 – 67.254959
67.25 – 80.53431
80.5 – 93.752719
93.75 – 1072084
107 – 120.21684
120.2 – 133.51183
133.5 – 146.8882
146.8 – 160711
160 – 173.2578
173.2 – 186.5414
186.5 – 199.8320
199.8 – 213208
213 – 226.2205
226.2 – 239.5151
239.5 – 252.8109
252.8 – 26684
266 – 279.276
279.2 – 292.546
292.5 – 305.835
305.8 – 31934
319 – 332.234
332.2 – 345.523
345.5 – 358.811
358.8 – 3726
372 – 385.27
385.2 – 398.59
398.5 – 411.86
411.8 – 4253
425 – 438.25
438.2 – 451.51
451.5 – 464.83
464.8 – 4782
478 – 491.20
491.2 – 504.50
504.5 – 517.80
517.8 – 5312