Os ee rc ’, Cc Survey Meter Readings at Rongelap Atoll Feb. - Mar. 1958 Rongelap Island Area Values expressed in millireps per hour™ Shield: 3' above ground closed open 1'' above ground closed open Southwest edge of village near road Under Morinda, over dead leaves . 02 2 Jl .6 Open area over sedge . 03 .18 . 04 .2 Under coconut trees 6' from road . 02 12 . 08 .6 Open area over grass . 03 15 . 04 .2 Under Pandanus over dead leaves . 03 . 16 . 08 6 Abovehightide line . 03 /15 . 04 .4 At high tide line .O1 .15 .015 . 08 Intertidal zone .O1 .18 .O1 . 10 In coconut grove 25' south of road 05 35 .O7 .T In coconut grove 100' south of road . 04 .35 . 08 .6 15' south of road over open area . 03 .3 . 08 7 10' north of road over Scaevola . 03 2 05 60' north of road over sand and Wedalia vines _03 .25 .08 Southwest edge of village, seaward side 3.1 miles west of Magistrate's house West end of island about 0.1 miles east of road end * With a Beckman MX-5 J