Table 2.

Descriptive Statistics of the Tangential Shock Event Indicator

Sphere of interest (radius in meters)
Time horizon1,0002,0003,0004,0005,000
1 monthMean0.1900.4310.7401.0831.440
90th percentile00035
Max2225252526
Std. dev.1.2902.0942.7823.3353.845
3 monthsMean0.6571.4342.4033.3914.469
90th percentile0261117
Max5977777777
Std. dev.3.6075.7657.7459.14110.568
12 monthsMean4.4128.59113.06316.94621.077
90th percentile828456076
Max173226226226226
Std. dev.16.04023.73230.37234.92939.091
Sphere of interest (radius in meters)
Time horizon1,0002,0003,0004,0005,000
1 monthMean0.1900.4310.7401.0831.440
90th percentile00035
Max2225252526
Std. dev.1.2902.0942.7823.3353.845
3 monthsMean0.6571.4342.4033.3914.469
90th percentile0261117
Max5977777777
Std. dev.3.6075.7657.7459.14110.568
12 monthsMean4.4128.59113.06316.94621.077
90th percentile828456076
Max173226226226226
Std. dev.16.04023.73230.37234.92939.091

Source: Authors’ own calculations based on MODIS flood data.

Note: The tangential shock event (TSE) indicator is measured as the maximum number of flood days on any pixel within a certain sphere of interest and time horizon. Results are based on the sample used in the main analysis (21,839 observations). Minimum values across indicators, radii, and time horizons are zero. The average numbers of included pixels (ca. 250 × 250 meters) overlapping with a sphere of interest (increasing from 1,000- to 5,000-meter radius) are 53, 271, 491, 872, and 1,368.

Table 2.

Descriptive Statistics of the Tangential Shock Event Indicator

Sphere of interest (radius in meters)
Time horizon1,0002,0003,0004,0005,000
1 monthMean0.1900.4310.7401.0831.440
90th percentile00035
Max2225252526
Std. dev.1.2902.0942.7823.3353.845
3 monthsMean0.6571.4342.4033.3914.469
90th percentile0261117
Max5977777777
Std. dev.3.6075.7657.7459.14110.568
12 monthsMean4.4128.59113.06316.94621.077
90th percentile828456076
Max173226226226226
Std. dev.16.04023.73230.37234.92939.091
Sphere of interest (radius in meters)
Time horizon1,0002,0003,0004,0005,000
1 monthMean0.1900.4310.7401.0831.440
90th percentile00035
Max2225252526
Std. dev.1.2902.0942.7823.3353.845
3 monthsMean0.6571.4342.4033.3914.469
90th percentile0261117
Max5977777777
Std. dev.3.6075.7657.7459.14110.568
12 monthsMean4.4128.59113.06316.94621.077
90th percentile828456076
Max173226226226226
Std. dev.16.04023.73230.37234.92939.091

Source: Authors’ own calculations based on MODIS flood data.

Note: The tangential shock event (TSE) indicator is measured as the maximum number of flood days on any pixel within a certain sphere of interest and time horizon. Results are based on the sample used in the main analysis (21,839 observations). Minimum values across indicators, radii, and time horizons are zero. The average numbers of included pixels (ca. 250 × 250 meters) overlapping with a sphere of interest (increasing from 1,000- to 5,000-meter radius) are 53, 271, 491, 872, and 1,368.

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