MV Norseman II 180° 170° 170° 160° 160° B NSF 2018 Woodgate (PI) e r i CHUKOTSKIY n g S PENINSULA t r a 50 S i t E 150° 150° T CCGC Sir Wilfred Laurier A Arctic Cruises T A C 50 S I D R CHUKCHI E Yukon DBO, Grebmeier (PI) 140° E 140° SEA E Kolyma T G N M A R I S H K A HERALD E O SHOAL R A O R L N D B WRANGEL I V A Y F L E L L E L U Y A V O A H E M Colville R Y N L A Indigirka O Y L O EAST N D K A C C 130° HANNA A W 130° O SHOAL N R Y RV Sikuliaq R O A N B 50 SIBERIAN 100 HANNA CANYON200 SEA 50 RV Akademik 500 Y C E Ashjian (PI) Mackenzie 1000 L A L V K A I R I G 100 D BEAUFORT N I N A 2000 O KUCHEROV TERRACE 200 C R C H T N A N U Tryoshnikov H 500 1000 120° SEA N K W 120° C A I E S O N H N E W S I B E R I A N I S L A N D S A D K D O I E G A S S Great Bear I Y A I Z R P Lake R A E R D I L I V O A D V 50 A 500 200 1000 R Y T T NABOS 2018 100 B Lena G T R I E 2000 D R H O G E E L Y U G U USGC Healy 18-03 L A O G R E A H A T 3000 S V U N E A S S A D N N A U HEALY SEAMOUNT P A M 500 O Y Olenek A L C H T STOLBOVOY R A V R BANK E P POZHARSKY SEAMOUNT Polyakov (PI) V PiCkart (PI) P L L E A T E A E A N 110° BANKS U I E 110° B KARUSEV N SEAMOUNT I L ISLAND LAPTEV D A A EY LL E SHAMSHUR HILL S VA K NE E E V S WRANGEL ABYSSAL PLAIN L I C SEA O T D D O R I A P A R I KOVRIGIN SEAMOUNT M ’ C l u r e S t r a i t N Q + C I N +TRUKSHIN SEAMOUNT H E F G P U + ROGOTSKY SEAMOUNT EY U A BUKOVSKIY KNOLL B LL T R A A V O R ARKADY KARASIK VALLEY E U A I N C P G 200 N R K E S A T SEVER SPUR S T I A I T H S + SAVAQATIGIIK S L E KOZHEMYAKIN SEAMOUNT+ I E K A M - N C D SEAMOUNT I R E S CCGC Louis A N Y L M E N H B L V I L P G N A L L E O N N 50 I E A G SADKO VALLEY V D SENCHURA SPUR L V I 100° E STEFFANSSON BASIN E A 3000 I SHAYKIN HILL 200 + 100° 50 100 I S L A 2000 N A M D OSTREKIN SEAMOUNT 500 L + 2000 R TAYMYR Khatanga + KISELEV SEAMOUNT O S C K C H A N N I St-Laurent, T O E L E N N + C I Z 1000 SHINKOV SEAMOUNT L I C G H PENINSULA c O U T R A A G M R L F ODEN SPUR O +BEAL KNOLL I D E + TEPLOV SEAMOUNT A B SHADRIN SEAMOUNT N + F A I G D S KING WILLIAM I PRINCE OF WALES I T I B S E A A A Back U E S ZEFIROV SEAMOUNT G N D + S Y N G L L I T I + FEDOTOV SEAMOUNT BATHURST I R P I M F + HALL KNOLL GARKUSHA SEAMOUNT E T + E L L R K E H N Z JOIS/BGOS, S E 4000 M A N BOOTHIA 500 P A R R SIBERIA ABYSSALA PLAIN Y C I PENINSULA A E S + TIMONFEEV HILL A SOMERSET I + KNYAZEV SEAMOUNT V A N O K BELOV TROUGH R S A L B E A U M V H L P 200 ISLAND + MIKHAILOV SEAMOUNT S V E H M S L A N MAKORTA SEAMOUNT 3000 A X E L H E I B E R G P S + A O Pyasina SEN’KO VALLEY S Y L E 85° 80° 75° 70° R 65° Proshutinsky L Y 90°W N L NORTH POLE 90°E S A E A V B ISLAND HAWKBILL SEAMOUNT D + A 2000 H O O R O U G K I N T BRODEUR PE DEVON S N L O N NINS E S O R ULA I BURSEVICH KNOLL V + 1000 50 D A N R 100 2000 O LANGSETH RIDGE S G E E 200 + KANT SEAMOUNT S 500 I L D S N R ISLAND O + VLADIMIROV LENINSKIY KOMSOMOL K + Y Yenisey 1000 O A E L SEAMOUNT SEAMOUNT 200 K A R L E P B A L 500 M T R (PI) 100 L N L N M E E 50 C E L S O N A V I L M E O E L E R E V P I 200 E N I N S U L A S L A N D A L E+ PYLE SEAMOUNT S 500 T . 1000 U V + ZHEGLOV SEAMOUNT A A S N N KARA 200 L S A L 4000 T E K+ AFANASENKOV SEAMOUNT T R Y O U 2000 G BYLOT I M N H N a r e s S t E N r a i t LINCOLN K GYDANSKY 500 R 3000 A SEA D A FOXE SEA A B A R N 80° N U +AGAFONOV SEAMOUNT SP 80° P O SU + AREF’YEV SEAMOUNT FRANZ S G AL’BANOV BANK A JE PENINSULA BASIN S N V 200 I JOSEF RR 500 K O A L 1000 N M U D LAND L R Y A A S S M U U 4000 A S F G R Y S I 200 E A A N E M E 2000 500 S N L I A R Z L A P BAFFIN N Y E D K V N S I I K N K N I ADMIRALTEYSTVO RISE N Z S L I T U O + CAGNI SEAMOUNT O N L H A Z R E I C U I A O H A L USHAKOV E M BAY H T 200 F E T BANK E G R V A G ADMIRALTEYSTVO TROUGH L N O U L A K U F S O A Y A P S G Y R H 200 A T 200 A S D Y P A 200 T E T N K K A T A R PERSEY BANK E I KOROTAEV SEAMOUNT A B L L K IB Oden O + T M 70° I Z s U T L ’ R KLENOVA 70° I G NORSKE E 200 200 R I E BANK I H BANK Y O V SPITSBERGEN FRACTURE ZONE M 200 200 C KOLDEWEY SEAMOUNT+ U K E L T D I G Ob R OLGA N Y H I KING KARL BASIN STOR E GJALP SEAMOUNT T + BASIN A D HEGEMANN HILL+ BANK A 500 R US-Swedish Joint E MOLLOY FRACTURE ZONE N 100 SPITSBERGEN CH A R BELGICA MOLLOY HOLE EN R VARENIUS HILL + TR F Y L BANK H E T O S G V R G SVYATOGOR S E A N A BARENTS SEA A P B O 200 R RISE D 200 S K R A 200 I K D G I DISKO E CENTRAL BANK S L N L V LITVIN SEAMOUNT E K 200 + N I N D BOREAS I N STORFJORD A A POGREBITSKY A N B 2018 Expedition/ D + P H N SEAMOUNT C A N A BANK Y D A N E A A O S L ABYSSAL SØRKAPP D IN L GREENLAND R S O U V BANK J s F G 60° s R ’ ’ EAST GREENLAND RIDGE TO GH 500 PLAIN I S U 60° X TRO DAVIS SILL E X BJØRNØYA AYA I C SIN GU N BANK K H A RUSSER I I THOR IVERSON SEA R E T BANK BANK E S I NORTH KANIN Pechora D POLAR SEA R MOCCHA, R E H 10002000 GREENLAND BANK BANK 500 3000 I R C V ya 500 R ø 1000 E rn 200 D ø F S Bj 200 E G HANN T P C EL B O N A G 200 L G E A S S N K K 200 A N O LE +GNOM KNOLL KE N K K I K P E BA N KANIN A E ØR H O G C S SKOLPEN VA N N RDE BOYTSOV + G LL BANK K A ABYSSAL PLAIN U E S Y SEAMOUNT DIBNER SEAMOUNT BANK + L O O R M P T U E R 200 SCHULTZ M E S NORDKAPP A N R I S BANK T C. LeCk (SE CC) N BANK + E KO VESTERIS 500 E 2000 L A G 1000 R TRO SEAMOUNT A UGH D B I RIBATSCHI BANK 50° R LOUISE A 50° BOYD BANK TROMSØ BANK Mezen J K O L A A S N D N N s L A A A I X ’ 500 FUGLØY P.