Commit b6dfc41b authored by Tobias Steinhoff's avatar Tobias Steinhoff
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Update readme.md

parent 0e8108a6
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@@ -18,13 +18,18 @@ flag | meaning

The file will be updated as new data come available. The content is:

variable | description
:--- | :---
profile no. |	number of CTD cast
niskin no.	| niskin bottle number
sample no. | sample identifier as used on board
latitude [deg N] | 
longitude [deg E] | 
Date UTC| 
Time UTC	pressure [dbar]	QF	temperature [degC]	QF	salinity	QF	oxygen sensor [umol/kg]	QF	chl2_raw	QF	chlorophyll a (ug/L]	QF	potential density [kg/m3]	QF	oxygen titrated [mmol/kg]		turb_raw	QF	NO3 [µM/L]	QF	NO2 corr. [µM/L]		PO4 [µM/L]		SiO2 [µM/L]	
variable | unit | description
:--- | :--- | :---
profile no. |	| number of CTD cast
niskin no.	| | niskin bottle number
sample no. | | sample identifier as used on board
latitude | deg N | 
longitude | deg E | 
Date  | UTC |
Time  | UTC |
pressure | dbar | CTD pressure reading in dbar
temperature | degC | CTD temperature reading
salinity | | calculated CTD salinity
oxygen sensor | µmol/kg | Oxygen concantration as recorded by the CTD sensor. The data are calibrated with Winkler titrated samples.
chl2_raw	QF	chlorophyll a (ug/L]	QF	potential density [kg/m3]	QF	oxygen titrated [mmol/kg]		turb_raw	QF	NO3 [µM/L]	QF	NO2 corr. [µM/L]		PO4 [µM/L]		SiO2 [µM/L]