QUALITY ASSESSMENT OF SEA LEVEL DATA by the UH SEA LEVEL CENTER/NATIONAL OCEANOGRAPHIC DATA CENTER JOINT ARCHIVE FOR SEA LEVEL updated: 07 Nov 2019 Station : Padang-B (Teluk Bayur) Latitude: 00 59.8S Country : Indonesia Longitude: 100 22.5E JASL # : 107B Time Meridian: 105E (GMT + 7 hr) GLOSS # : 045 Originator #: 107 NODC #: 30100001 Contributor : University of Hawaii Sea Level Center (UHSLC) 1000 Pope Rd. MSB 317 Honolulu, HI 96822 Originator : UHSLC in collaboration with BAKOSURTANAL J1. Raya Jakarta Bogar Km 46 P. O. Box 46 Cibinong, Indonesia Original Data: digital Instrmnt Type: 1. 12/2005- radar (RAD) gauge (Vega Vegapuls 62) 2. 12/2005- pressure transducer (PRS) 3. 12/2005- Handar 436A encoder (ENC) Primary channel used in JASL set: 12/2005-2018: RAD *short gaps in primary channel filled with other channels as available; see UHSLC for specific dates Digitzd Intvl: 2 min (RAD,PRS), 10 or 15 min (ENC) Present Data : Hourly, daily, and monthly values obtained by: Hourly : Hanning filter centered on the hour Daily : 119-point convolution filter (Bloomfield, 1976) centered on noon applied to the hourly data with respective periods of the 95, 50, and 5% amplitude points at 124.0, 60.2, and 40.2 hours Monthly: Simple average of all daily values; calculated if 7 or fewer days are missing Span of data : 07 Dec 2005 - 31 Dec 2018 Gaps > 1 mon : 05 Jun 2006 - 08 Aug 2006 Time Refernce: GMT (hours 00-23) Space-filler Flag :-9999 Units : millimeters Missing Data Flag : 9999 Existing : Yes Operational : Yes Sat. Trans. : Yes Distribution : 2005-2018 Refernce Levl: Heights are referred to the station tide staff zero, which is linked to land-based benchmarks. This reference zero is unique to this station and is not an official datum (chart, national, etc.) and is not relative to local tidal parameters, such as mean lower low water. See the Originators for benchmark descriptions, maps, and the geodetic levelling history. Comment : The series is separate from 107A until a link can be established between the reference levels. JASL update Nov 2019 replaces 2016- 05 Sep 2017. CI MISSING REPLACED GAPS QUESTIONABLE YEAR (%) DATA OR BAD DATA FLUCTUATIONS ---- --- -------------------- --------------- -------------------- 2005 7 none (08)345-(15)345 none (08)346-(16)346 (00)349-(23)349 (00)352-(23)352 2006 68 38-39,103-107,115- (00)076-(23)076 none 128,137-147,156-220, (20)082-(05)083 231-255 (06)086-(23)086 (13)112-(03)113 (12)113-(03)114 (13)114-(06)115 (10)117-(05)118 (17)136-(03)137 2007 100 none (13)148-(01)149 none (11)151-(00)152 (10)152-(20)152 (10)153-(22)153 (11)154-(23)154 (10)155-(19)155 (11)156-(00)157 (10)157-(19)157 (10)159-(23)159 (10)160-(22)160 (12)172-(22)172 (15)173-(23)173 (14)176-(22)176 (11)178-(23)178 (11)180-(23)180 (13)184-(23)184 (16)278-(23)278 2008 99 135-140 (09)134-(06)135 none (10)140-(02)141 (11)141-(02)142 (13)142-(00)143 (14)143-(00)144 (14)144-(01)145 (13)145-(01)146 (12)146-(00)147 (16)147-(02)148 (11)148-(05)149 (12)149-(01)150 (14)150-(00)151 (11)151-(05)152 (10)152-(03)153 (11)153-(03)154 (13)154-(02)155 (13)155-(01)156 (10)156-(03)157 (10)157-(01)158 2009 99 135-137 (05)066-(12)066 none (07)123-(23)123 2010 100 none (12)089-(04)090 none (00)335-(07)335 2011 94 179-183,191-208 (22)130-(06)131 none 2012 100 none none none 2013 100 none (13)174-(00)175 none 2014 100 none (03)026-(02)027 none 2015 100 none none none 2016 99 9-11 (18)011-(01)012 none (06)101-(15)101 (04)256-(11)256 (03)352-(11)352 2017 100 none none none 2018 100 none (20)172-(04)173 none