FN Archimer Export Format
PT J
TI Accuracy assessment of ocean tide models around Antarctica
BT 
AF KING, MA
   PADMAN, L
AS 1:1;2:2;
FF 1:;2:;
C1 Newcastle Univ, Sch Civil Engn & Geosci, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England.
   Earth & Space Res, Corvallis, OR 97333 USA.
C2 UNIV NEWCASTLE, UK
   EARTH & SPACE RES, USA
IF 2.491
TC 61
UR https://archimer.ifremer.fr/doc/00232/34284/32657.pdf
LA English
DT Article
CR NIVMER92/1
   NIVMER93
   NIVMER94- TRANSIT VALORISE
   NIVMER95
   NIVMER97
   NIVMER99 (VT 47)
   OISO3-NIVMER98
   VT 54 / NIVMER02
   VT 58 / NIVMER03
   VT 61 / NIVMER04
   VT 76 / NIVMER05
BO Marion Dufresne
AB Accurate ocean tide models for the circum-Antarctic seas are required to remove unwanted signals from floating ice elevation and space-borne, time-variable gravity measurements ( e. g., GRACE). We present accuracy assessments for several global ( CSR4, FES2004, FES99, GOT00.2, NAO. 99b, TPXO6.2) and Antarctic (CADA00.10 and CATS02.01) ocean tide models using coastal and pelagic tide gauges, gravimetric data and GPS records of ice shelf surface elevation. The accuracies of CSR4 and NAO. 99b are poor in the ice shelf regions. The optimum model for the entire circum-Antarctic seas is TPXO6.2, with a root-mean-square deviation of similar to 5 - 7 cm, similar to 40% lower than the next best model, FES2004. The main exception is the Filchner-Ronne Ice Shelf where CADA00.10 and CATS02.01 most accurately represent observations from two sites near the Rutford Ice Stream grounding line.
PY 2005
PD DEC
SO Geophysical Research Letters
SN 0094-8276
PU Amer Geophysical Union
VL 32
IS 23 / L2360
UT 000234247000001
BP 1
EP 4
DI 10.1029/2005GL023901
ID 34284
ER

EF