OPeNDAP Dataset Access Form
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Global Attributes:
INST_TYPE: "FLOAT GAUGE" DATA_TYPE: "TIME" DATA_SUBTYPE: "H" DATA_ORIGIN: "UHSLC" COORD_SYSTEM: "GEOGRAPHICAL" Conventions: "EPIC-CDF/TIME" EXPERIMENT: "WOCE" PROJECT: "FAST" MOORING: "699" DELTA_T: "HOURLY" VAR_DESC: "SEA LEVEL" DESCRIPT: "AVERAGE DATA" VAR_FILL: "1.e35" DRIFTER: 0 WATER_DEPTH: 0 FILL_FLAG: 1 PROG_CMNT1: "conversion from ascii" COMPOSITE: 0 POS_CONST: 0 DEPTH_CONST: 0 WOCETIME: "YYYYMMDDhh" WOCEstartTIME_HOURLY: 1985010100 WOCEendTIME_HOURLY: 2006043023 MINIMUM_SLH_VALUE_HOURLY: -0.38 MAXIMUM_SLH_VALUE_HOURLY: 3.629 DOC_001: " " DOC_002: " QUALITY ASSESSMENT OF SEA LEVEL DATA " DOC_003: " by the " DOC_004: " UH SEA LEVEL CENTER/NATIONAL OCEANOGRAPHIC DATA CENTER " DOC_005: " JOINT ARCHIVE FOR SEA LEVEL " DOC_006: " updated: 27 Oct 2004 " DOC_007: "Station : Tanjong Pagar Latitude: 01 15.7N " DOC_008: "Country : Singapore Longitude: 103 51.2E " DOC_009: "JASL # : 699A Time Meridian: 120E (GMT + 8 hr) " DOC_010: "GLOSS # : 044 TOGA #: none NODC #: 10101305 " DOC_011: "Contributor : Maritime and Port of Singapore Authority " DOC_012: " Hydrographic Department " DOC_013: " 7B Keppel Road #13-07 " DOC_014: " Tanjong Pagar Complex " DOC_015: " Singapore 089055 " DOC_016: "Originator : same " DOC_017: "Original Data: analog; digital (acoustic) " DOC_018: "Instrmnt Type: A.OTT Float Type; Acoustic gauge (12/1996+) " DOC_019: "Digitzd Intvl: 1 hour; 6 min (acoustic) " DOC_020: "Present Data : Hourly, daily, and monthly values obtained by: " DOC_021: " Hourly : digitized from chart paper (analog); " DOC_022: " spot sampled on hour (6 min) " DOC_023: " Daily : 119-point convolution filter (Bloomfield, 1976) " DOC_024: " centered on noon applied to the hourly data " DOC_025: " with respective periods of the 95, 50, and 5% " DOC_026: " amplitude points at 124.0, 60.2, and 40.2 hours " DOC_027: " Monthly: Simple average of all daily values; calculated if " DOC_028: " 7 or fewer days are missing " DOC_029: "Span of data : 01 Jan 1984 - 04 Oct 2004 " DOC_030: "Gaps > 1 mon : 30 Apr 1995 - 30 Jun 1995;31 Aug 1995 - 11 Nov 1995 " DOC_031: " 05 May 2001 - 02 Jul 2001;31 Dec 2001 - 06 Feb 2002 " DOC_032: "Time Refernce: GMT (hours 00-23) Space-filler Flag :-9999 " DOC_033: "Units : millimeters Missing Data Flag : 9999 " DOC_034: "Existing : Yes Operational : Yes " DOC_035: "Sat. Trans. : No Distribution : 1988-2004 " DOC_036: "Refernce Levl: The sea level heights are referred to the chart " DOC_037: " datum which is also the zero level of the tide " DOC_038: " gauge. Bench mark information is available upon " DOC_039: " request from the contributors. " DOC_040: "Comment : The residual series are very noisy, which is " DOC_041: " probably due to shallow water tides that are not " DOC_042: " resolved by the harmonic analysis or due to timing " DOC_043: " drifts of less than 15 minutes. The differences " DOC_044: " in daily values with Keppel Harbor and Johor " DOC_045: " Bahru suggest subtle level shifts on 28 Aug 1984, " DOC_046: " 29 Oct 1984, 9 Nov 1984, 9 May 1985, 01 May 1986. " DOC_047: " The differences also show unusually low values " DOC_048: " for most of 1987. " DOC_049: " " DOC_050: " CI MISSING REPLACED GAPS QUESTIONABLE " DOC_051: "YEAR (%) DATA OR BAD DATA FLUCTUATIONS " DOC_052: "---- --- -------------------- --------------- -------------------- " DOC_053: "1984 100 none none see comment above " DOC_054: "1985 100 none none . . . " DOC_055: "1986 100 none none . . . " DOC_056: "1987 99 197-202 none . . . " DOC_057: "1988 99 92-95 none . . . " DOC_058: "1989 95 250-257,309-319 none . . . " DOC_059: "1990 97 314-316,323-326,331- none . . . " DOC_060: " 334,358-362 " DOC_061: "1991 93 33-39,70-72,83-89, none . . . " DOC_062: " 91-100,335-338 " DOC_063: "1992 88 7-16,189-219,225-230 none . . . " DOC_064: "1993 100 none none . . . " DOC_065: "1994 90 10-32,161-167,170- none . . . " DOC_066: " 173,352-358 " DOC_067: "1995 50 46-55,58-67,97-110, none . . . " DOC_068: " 120-181,205-206,210- " DOC_069: " 215,243-314,332-338, " DOC_070: " 345-353 " DOC_071: "1996 95 80-98 none . . . " DOC_072: "1997 100 none (03)091-(16)091 . . . " DOC_073: " (17)191-(01)192 " DOC_074: " (17)359-(16)360 " DOC_075: "1998 100 none none . . . " DOC_076: "1999 95 119-123,140-153, (21)282-(04)283 . . . " DOC_077: " 349-351 " DOC_078: "2000 99 353-355 none . . . " DOC_079: "2001 82 29-36,125-183, none . . . " DOC_080: " 361-362,365 " DOC_081: "2002 90 1-37 (17)144-(00)145 . . . " DOC_082: " (17)145-(01)146 " DOC_083: " (11)146-(02)147 " DOC_084: " (13)147-(01)148 " DOC_085: "2003 100 none none . . . " DOC_086: "2004 73 12-14,70-72,172-174, none . . . " DOC_087: " 213-215,220-224 " CREATION_DATE: "12:59 21-JUN-2006"
Variables:
time_h
: Array of 32 bit Reals [time_h = 0..186959]
time_h:
FORTRAN_format: " " units: "day since 1985-1-1 0:0:0" type: "EVEN"
depth
: Array of 32 bit Reals [depth = 0..0]
depth:
FORTRAN_format: " " units: "m" type: "EVEN" epic_code: 3
latitude
: Array of 32 bit Reals [latitude = 0..0]
latitude:
FORTRAN_format: " " units: "degree_north" type: "EVEN" epic_code: 500
longitude
: Array of 32 bit Reals [longitude = 0..0]
longitude:
FORTRAN_format: " " units: "degree_east" type: "EVEN" epic_code: 502
sea_level_h_206
: Grid
time_h:
depth:
latitude:
longitude:
name: "sea_level_h" long_name: "SEA LEVEL (hourly) " generic_name: "SLh" FORTRAN_format: "f7.3" units: "m" epic_code: 206
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