Santa Cruz de la Palma Tide Gauge

 

Site of Gauge:

The tide gauge is located in the harbour of La Palma

 

Location

Lat :  28º 40’ 47" N    Lon :  17º 45’ 59"  W

 

 

 

 

 

Benchmarks and Benchmark relationships:

 

TGBM            SS1M

 

Aux1               NGU 437                             0.098 m below the TGBM

 

Aux2               NGU 381                             0.153 m above the TGBM  

 

Aux 3              NGU 382                             0.143 m above the TGBM

 

TGZ:               4.600m below the TGBM  ( SS1M )

 

TGZ:               4.502 m below NGU 437 ( Aux 1 )

 

TGZ:               4.753 m below NGU 381 ( Aux 2 )

 

TGZ:               4.743 m below NGU 382 ( Aux 3 )

 

Hidrographic Zero :  0.24 m  above TGZ

                                         

Datum information: All data are referred to the Tide gauge Zero (TGZ)

 

Data quality:

The primary data channel has been screened and quality controlled using IEO procedure QC:

 date & time, spikes, residual and comparison with neighbourhood stations