Tregde (Norway) Site History

History Summary

Station name Tregde
Country Norway
Latitude 58° 00.0' N
Longitude 007° 34.0' E
GLOSS No. 321
Contributor Statens Kartverk Sjokartverket (Norwegian Hydrographic Service)
Instrument Type 05.10.1927 : Data from this date are available in the NHS database
10.12.1987 : Scan-Matic gauge installed
17.04.2002 : Sutron gauge installed
Site of gauge The tide gauge is located at the south side of Bjorholmen in Tregde
Observational Periods Gauge operational: 1927 - present
Data available: 1927 - 2003

Reference Level

All heights have been referred to the station Tide Gauge Zero which is linked to fixed bench marks.

Benchmark Relationships

Benchmark Description Height relative to TGBM (m)
TGBM D40 N53 0
Auxiliary BM D40 N59 2.857 above
Normalnull 1954   1.706 below
TGZ   2.716 below

Quality Assessment

Comments

The daily or monthly means do not reveal any obvious reference level shifts.

Year CI (%) QI (%) Missing Data Bad Data
1927 22 98 001-277,281-284,287-288,289-291,303-305,342-344 279-281,286-289,296,335,356
1928 85 96 004-005,007-008,009-010,011-015,017-018,053-054,058-059,061-063,064-066,087-088,090-092,185-187,240-241,244-274,309-311,321-323 043,046,067,072,096-097,212-215,219,237-238,328-329,351,366
1929 97 96 030-031,275-276,292-294,335-336,342-345,359-361 001,047,067,096,107,164,202-203,223-224,244,258,274,280,308,326,338
1930 100 93 None 013,017,026,032,034-035,079,138,173-174,234,236,243,247,249,288-292,306-307,313-317,333-334,361,365
1931 99 98 212-213,304-307 017,134,136,149-150,157,193-194,237,275,287
1932 95 96 098-104,326-338 015-016,030,134,136,138,142,208,215,233-234,246,270,275,281
1933 97 97 079-080,319-328 001,002,007,043-044,051-053,055,083,159,203-204,281,299-300
1934 97 95 002-007,008-011,273-274,315-318 001,002,046,073,105-106,124,133,212-213,218,232,251-252,261,270,277,287,299-301,320,361,365
1935 99 94 045-047,293-294 001,031,035-036,104,110-111,119,160-162,166,202-203,260,263,273,288,295-298,303,315,320,322-323,334,361
1936 99 95 010-011 029,048-049,053,090,105,162,166-167,206,219,222-223,237-238,251,291-292,299,301,308,335,337
1937 99 94 049-051,057-058 005,008,021-022,029,031,060,062,084-085,092,100,104,123,126,131,196-197,227,235,249,260,267,355,359
1938 99 95 028-030,242-243,363-365 025,031,038,073,136,144,178-179,208,227,260-262,265,277-278,297,306,311,327-328,337,357
1939 99 94 006-007,337-338 001,015,059-060,067,091,141-142,147-152,157-158,173,175,200-201,218,222,273,304-305,309,318,330,333-334
1940 98 95 015-017,305-309,317-318,365 041,047,079,106,145,152,156-157,162,171,183,189,192,273,288,295,305,327,336,357,364
1941 73 89 001-006,014-016,018-021,025-061,165-215,317-318,365 092,140,152,232-236,244-250,258-272,285-288,301-310,313
1942 76 97 001-085,265-268,287-289 187,230,232,237,244,282,300,306,330-332
1943 99 96 028-029 003,018,043,049-050,059-060,062,096,143,145,195,213,230-231,233-234,272,301,352-353
1944 52 89 086-166,213-307 041-043,063,065-069,076-086,170-172,177,194-209,352,362-366
1945 99 95 089-090 056-057,062,129-130,133-134,143,172-173,197,200,202-203,218,231,241-242,256-257,264,296-297,302,336,339-340,347
1946 98 95 181-182,194-195,234-236,287-289 011,016,029-030,095,099,112,140,150,153,179,184-186,204-205,222,225,267,270,325-326,333,356
1947 97 96 060-070,071-072 058,080,088-089,142,147,154-156,185-186,188,205,271-273,287,306
1948 100 84 None 003-005,030,069-070,094,102,145,150-199,221,254-255,286,291-292
1949 99 95 365 016,019-020,030,060,072,093,104,120,145,158,190,194-195,224,237,269,279,337,353-354
1950 99 94 001-002 034-035,069,089,094,106,120,122-123,165,167,184,189,193,209,244,266,303,316-317,321,330,337,363
1951 100 92 None 013,038,043,050-051,062-065,084,089-090,093,100,121,139,144,175,220,242,256,260,282-286,309,321-322,329-330,335,343
1952 96 94 067-068,145-146,268-276,314-319,328-329 007,014,062,094,096,101,121,127,134-135,150,176,184,186,189,216,276-280,290,307,359
1953 99 95 365 031-032,050-051,205,221-222,243,293,305-306,337,342-352,363
1954 98 94 001-008 074,104,121,124,132,143-144,160-161,171,208,214-215,247-248,252-254,260-261,291,297-298,310,315,341-344
1955 96 95 012-014,225-233,354-359 060,112,120-121,131-133,172-173,213,248,272,282-286,310-311,336,347,351-352
1956 49 91 018-020,027-028,082-083,137-321 090,093,095-099,105-113,120-121,136,323-330,341-345,353-359
1957 93 94 181-197,307-309,316-322 023,040,171-175,204-210,214-217,260-266,341
1958 96 78 035-037,039-040,071-076,115-118,146-151 090-095,109,111-115,183-187,190-196,210-213,236,244-267,277-281,290-315,357-363
1959 81 90 078-098,142-152,191-216,222-229,280-285,300-303 006-009,107-110,133-138,218-222,232-239,251-252,271-278,288,291,337-342
1960 99 92 276-278 004,026-033,036,047-050,082-087,090-091,108-110,147-151,313,319,334,355,361
1961 99 96 336-341 129,150-152,156,167,183,194,206-208,253,262-264,334-336,345
1962 99 91 044-046,151-152,333-334 007,009,051-055,065,097-098,110-111,131,154-158,163-165,167-169,172-174,195-201,204-207,224-225,282,284
1963 95 96 016-023,238-243,268-273 102,117,122,152,203-208,220,247,281,340-342,348,362
1964 96 86 031-039,161-165,348-351 010,016-017,022,024-029,042,053,059-060,090-102,104-109,112-116,184-186,200-201,226-231,236-240,248,258,261,278-279,290,323,343
1965 99 75 268-269 001,027-030,033-037,058,061,070-072,074,087-092,112-114,116-121,124,128-133,152,157,160-162,179-180,197-201,222-233,263-264,276-296,308-311,313-324,346-352,365
1966 97 88 038-040,043-044,070-071,186-193 015,029,032-036,040-043,045-050,063-064,089-092,102-106,120,155-156,158-162,211,222-225,244,246,265-267,313-319,351-352
1967 99 97 211-212 190,197,234-238,248,250-253
1968 100 94 None 085-086,104-108,132-136,165,183-184,246-248,256,322-328,361
1969 97 92 178-185,271-275 176,178,203-207,209-212,217-221,226-231,238-239,251-256,258-259,261,286,326
1970 91 91 042-066,092-101 015-022,029-031,033,123-127,135-138,168-171,213-218,235-243
1971 97 96 071-079,090-091,119-120 003,053-058,105,177,220,246-250
1972 98 98 360-366 097,117-120,184-187
1973 91 96 001-034 121,123,168-173,184-186,282,359-363
1974 99 95 032-033 084-089,106-112,114-117,154-157,226-228,346
1975 96 95 248-263 097-099,115-116,196-198,210-222,247,337
1976 100 97 None 093,174,208-212,257-261,277,334
1977 100 96 None 138-146,198-204,224-225
1978 99 98 257-258 175-179,318,320
1979 98 95 047-055 010,021,103,120,192-195,197-205,248,322,349
1980 98 95 039-047 015-019,116-120,141,154-155,210-213,218-221,238-241
1981 100 96 None 133-142,150,311-314
1982 100 92 None 007-014,142-155,198-205,329,336-338,343
1983 100 95 None 008,084,215-222,230-239,300
1984 100 98 None 060,116-120,346-349
1985 100 94 None 125-138,228,253-256,266-271
1986 100 99 None 215-216,341
1987 97 99 086-094,342-344 203-206,289
1988 92 100 190-191,205-216,272-288 None
1989 96 100 072-073,226-236,302-303,317-318 None
1990 97 100 024-026,242-250,304-305 None
1991 86 100 189-198,229-263,266-267,357-365 None
1992 91 100 001-007,008-016,160-165,195-199,208-210,216-217,243-244,248-253 None
1993 94 99 011-013,014-015,015-018,082-090,175-182 285
1994 87 99 191-230,250-255,363-365 250,282
1995 98 100 001-009,117-118 None
1996 100 100 None None
1997 99 100 248-252 None
1998 98 100 198-202,325-329 None
1999 99 99 276-281 092-095
2000 99 99 307-308 304
2001 96 100 282-289,299-303,305-309 None
2002 100 100 None None
2003 100 100 None None