## PDTN 109 - Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer at a point in time for generic optical products
grep -q 'Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer at a point in time for generic optical properties'$tempd
## PDTN 110 - Average, accumulation, extreme values or other statistically processed values at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval for generic optical products
grep -q 'Average, accumulation, and/or extreme values or other statistically processed values at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval for generic optical properties'$tempd
## PDTN 111 - Average, accumulation, extreme values or other statistically processed values at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval for generic optical products
grep -q 'Individual ensemble forecast, control and perturbed, at a horizontal level or in a horizontal layer in a continuous or non-continuous time interval for generic optical properties'$tempd