USGS CMG InfoBank: Chukchi Sea Bathymetry Activities

B-1-74-AR	B-1-77-AR	B-2-70-BS	B-2-73-AR
B-2-74-CS	C-1-73-AR	C-3-73-EG	E-10-94-BS
G-1-76-AR	L-11-82-CS	L-6-76-AR	L-6-78-AR
L-6-80-BS	L-7-80-BS	L-8-80-AR	L-9-77-AR
P-1-92-AR	P-1-93-AR	S-1-84-CS	S-5-76-BS
S-5-77-BS	S-9-78-BS

Region	IDs infer they cross the region, but locations are unknown to InfoBank
Arctic Ocean	C-1-72-AR   K-2-75-AR   K-3-75-AR   K-3-81-AR   K-4-81-AR   K-1-82-AR   K-2-82-AR   K-3-83-AR   K-4-83-AR   D-1-85-AR
Bering Sea	D-1-68-BS   H-1-69-BS   T-1-69-BS   S-1-76-BS   P-1-77-BS   S-1-77-BS   K-2-78-BS   S-2-80-BS   P-1-81-BS   P-1-84-BS
Norton Sound, AK	K-2-78-NS   W-1-80-NS   D-4-81-NS