Correction to: Flash floods mitigation and assessment of groundwater possibilities using remote sensing and GIS applications: Sharm El Sheikh, South Sinai, Egypt

Correction to: Bull Natl Res Centre

http://dx.doi.org/10.1186/s42269-020-00307-x

After publication of the original article (Yousif & Hussien, 2020), we were notified that formulas 3 and 4 are incomplete (cut off) in the PDF.

Below the correct formulas:

(3)

$$ \mathrm{HI}\ \mathrm{p}=\left[\mathrm{value}\ \mathrm{ofP}\ \mathrm{p}\ \mathrm{in}\ \mathrm{basin}/\mathrm{maximum}\ \mathrm{recorded}\ \mathrm{value}\ \mathrm{of}\ \mathrm{the}\ \mathrm{parameter}\ \mathrm{in}\ \mathrm{all}\ \mathrm{basins}\right]\times \mathrm{W} $$

(4)

$$ \mathrm{FHI}\ \mathrm{i}=\left[\mathrm{value}\ \mathrm{ofP}\ \mathrm{p}\ \mathrm{i}\mathrm{n}\ \mathrm{basin}/\mathrm{minimum}\ \mathrm{recorded}\ \mathrm{value}\ \mathrm{of}\ \mathrm{the}\ \mathrm{parameter}\ \mathrm{in}\ \mathrm{all}\ \mathrm{basins}\right]-1\times \mathrm{W}.\mathrm{FHIi}=\left[\mathrm{value}\ \mathrm{of}\mathrm{Ppin}\ \mathrm{basin}/\mathrm{minimum}\ \mathrm{recorded}\ \mathrm{value}\ \mathrm{of}\ \mathrm{the}\ \mathrm{parameter}\ \mathrm{in}\ \mathrm{all}\ \mathrm{basins}\right]-1\times \mathrm{W} $$

The original article has been updated as well