Table 1 Lidar ground point averages.

Important archaeological sites and lidar ground point densities within each PLI polygon.

PolygonSurvey blockMain archaeological
site(s)
Area (km2)Lidar returns:
Total points
Lidar returns:
Ground points
Ground points/m2
1601HolmulHolmul308.648,294,456,212310,174,1741.11
Xmakabatun
1602XultunXultun124.023,427,027,990138,067,3831.13
San Bartolo
1603TikalTikal146.9314,614,355,752926,848,5732.07
UaxactunUaxactun163
ZotzEl Zotz143.73
1604NaachtunNaachtun135.293,666,496,941197,825,1811.48
1605TintalTintal97.053,118,138,624184,909,3241.94
1606CoronaLa Corona431.6712,388,384,3521,144,897,0432.72
El Achiotal
1607Yala172.274,495,443,060331,572,4411.95
1608PerúEl Perú-Waka’91.272,302,198,44097,224,3971.09
1609Env 2145.663,599,229,811868,902,2795.17
1610Env 1184.284,147,724,212971,717,5255.32
Total2,143.8160,053,455,3945,172,138,3202.45