IGS - TIGA Site Information Log Continuous GPS Station @ Tide Gauge 0. Form Prepared by (full name) : Martina Sacher Date Prepared : 2002-03-31 Report Type : New If Update Section Updated : 1. GNSS Information 1.1 General Information Station Name : Helgoland Island / Germany Four Character ID : HELG WWW site for the site log : http://igscb.jpl.nasa.gov/ Country of Station location : Germany Station in operation since : 1999 Approx. Station coordinates Latitude : 54.1745 N Longitude : 7.8931 E Additional Information : (multiple lines) 1.2 Contact Information Authority Agency : Bundesamt für Kartographie und Geodäsie Preferred Abbreviation : BKG Mailing Address : Fundamentalstation Wettzell Sackenrieder Str. 25 D-93444 Koetzing Contact Name : Dr. Wolfgang Schlueter Klaus Roetccher Uwe Hessels Rudi Stoeger Telephone (primary) : ++49-9941-603 107 Telephone (secondary) : ++49-9941-603 115 ++49-9941-603 204 ++49-9941-603 114 Fax : ++49-9941-603222 E-mail : schlueter@wettzell.ifag.de roettcher@wettzell.ifag.de hessels@wettzell.ifag.de stoeger@wettzell.ifag.de Local Operator Agency : Preferred Abbreviation : (A10) Mailing Address : (multiple lines) Contact Name : Telephone (primary) : Telephone (secondary) : Fax : E-mail : Additional Information : (multiple lines) 1.3 Long-term Storage Latency of download (days) : 1 RINEX Data sent to TDC : IGS/EUREF If local data center IP address of TDC : login name : anonymous/public Password for login : e-mail/other Root directory for data : /pub/TIGA/ Additional Information : (multiple lines) 2. Tide Gauge Information 2.1 General Information Tide Gauge Station Name : Helgoland Binnenhafen GLOSS ID : PSMSL ID : In operation since : 1924 WWW site for the site log : http:// Distance GNSS/TG (in m) : 500 Additional Information : (multiple lines) 2.2 Contact Information Authority Agency : Bundesanstalt für Gewässerkunde Preferred Abbreviation : BfG Mailing Address : Postfach 20 02 53 56002 Koblenz Contact Name : Dr.-Ing. Sudau Telephone (primary) : ++49-261-1306-5287 Telephone (secondary) : Fax : ++49-261-1306-5302 E-mail : sudau@bafg.de Local Operator Agency : Wasser- und Schifffahrtsamt Tönning Preferred Abbreviation : Mailing Address : Am Hafen 40 D - 25832 Tönning Contact Name : BDir. Nolte Telephone (primary) : 49-4861-615300 Telephone (secondary) : 49-4861-615345 Fax : ++49-4861-615325 E-mail : poststelle-toe@toe.wsd-nord.de Additional Information : 2.3 Long-term Storage Latency of download (days) : Data sent to : HYDABA: database of the Federal Waterways and Shipping Administration (WSA) and the German Federal Institute of Hydrology (BfG) If local data center IP address of DC : login name : anonymous/public Password for login : e-mail/other Root directory for data : /pub/TIGA/ Additional Information : (multiple lines) 2.4 Technical Information Fact sheet available : Yes (Pegelstammbuch) Additional Information : 2.4.1 Tide Gauge Sensor Type of tide gauge : floating Manufacturer of the TG : TG servicing interval : Calibration frequency : Sampling rate : minutes Data form : digital since 1998 Data provided : Near Real Time Data (values of minutes) daily low water and high water levels Time system for sampling : UTC + 1h Effective Dates : Additional Information : 2.5 Benchmark Information Number of TGBMs : 4 Leveling interval Datum/TGBM : once a year as of 08/2001 Datum of observations : DHHN92 Additional Information : TGZ is 4,996m below DHHN92 2.5.1 Survey Details Survey date : 2001-08-15 Type of survey : second order spirit levelling TGBM identifier : 1813000 20 Height diff. to Datum (m) : 4.061 Effective Dates : Additional Information : 2.5.2 Survey Details Survey date : 2001-08-15 Type of survey : second order spirit levelling TGBM identifier : 1813000 21 Height diff. to Datum (m) : 4.453 Effective Dates : Additional Information : 2.5.3 Survey Details Survey date : 2001-08-15 Type of survey : second order spirit levelling TGBM identifier : 1813000 22 Height diff. to Datum (m) : 4.060 Effective Dates : Additional Information : 2.5.4 Survey Details Survey date : 2001-08-15 Type of survey : second order spirit levelling TGBM identifier : 18130001000 Height diff. to Datum (m) : 4.230 Effective Dates : Additional Information : 18130001000 is identically with the height marker of the GPS antenna 2.6 Auxiliary Information Correction applied : Temperature/Salinity/... TG series may affected by : harbor operation/river outflow/... Additional data available : Air press./Wind Speed+Gust/Wind direc./... Additional Information : (multiple lines) 3. Leveling Information (TGBM to GNSS Survey Marker) 3.1 General Information Leveling interval : once a year Additional Information : (multiple lines) 3.2 Contact Information Authority Agency : Bundesanstalt für Gewässerkunde Preferred Abbreviation : BfG Mailing Address : Postfach 20 02 53 56002 Koblenz Contact Name : Dr.-Ing. Sudau Telephone (primary) : ++49-261-1306-5287 Telephone (secondary) : Fax : ++49-261-1306-5302 E-mail : sudau@bafg.de Local Operator Agency : Ingenieurbüro Burkhard Springer Preferred Abbreviation : Mailing Address : Achtern Dieck 5 24239 Achterwehr Contact Name : Dipl.-Ing. Behnke Telephone (primary) : +49-4340-8085 Telephone (secondary) : +49-170-8056696 Fax : +49-4340-8086 E-mail : Additional Information : (multiple lines) 3.3 Long-term Storage Leveling data is sent to : BfG Koblenz If local data center IP address of TDC : login name : anonymous/public Password for login : e-mail/other Root directory for data : /pub/TIGA/ Additional Information : (multiple lines) 3.4 Connection Information (TGBM to GNSS Survey Marker) 3.4.1 Survey Details Survey date : 2001-08-15 Type of survey : second order spirit levelling TGBM identifier : W7000 18 1813000 1000 Height diff. GNSS-TGBM (m) : 5.093 Tide Gauge reading : Additional Information : The height difference is referred to the Antenna Reference Point 4. Additional Information 4.1 History of the Tide Gauge, e.g. Equipment Changes and TGZ History 4.1.1 Event Information Date : 2001-08-15 Event : new TGZ: 4.996 m below DHHN92 Additional Information : old TGZ: 5.000 m below "Helgoländer Null" 4.2 Local Episodic Effects Possibly Affecting TG data, e.g. harbor accidents 4.2.1 Event Information Date : (CCYY-MM-DDThh:mmZ) Event : (CONSTRUCTION/earthquake/Tsunami/etc) Additional Information : (multiple lines) 4.2.x Event Information Date : (CCYY-MM-DDThh:mmZ) Event : (CONSTRUCTION/earthquake/Tsunami/etc) Additional Information : (multiple lines)