It was one of these two vendors, I forget which: https://apollomapping.com/digital-elevation-models https://apollomapping.com/digital-elevation-models https://

It was one of these two vendors, I forget which: https://apollomapping.com/digital-elevation-models https://apollomapping.com/digital-elevation-models https://www.l3harrisgeospatial.com/Data-Imagery/Elevation-Data https://www.l3harrisgeospatial.com/Data-Imagery/Elevation-Da... I don't wanna share the number but it was 6 figures