Dataset: cmems_obs-oc_med_bgc-plankton_nrt_l4-olci-300m_P1M#

Dataset identifier: cmems_obs-oc_med_bgc-plankton_nrt_l4-olci-300m_P1M
Data store: cmems

How to open this dataset in AVL JupyterLab  ⧉

cmems_store = new_data_store('cmems')
ds = cmems_store.open_data('cmems_obs-oc_med_bgc-plankton_nrt_l4-olci-300m_P1M')

Bounding box map#

Map tiles and data from OpenStreetMap, under the ODbL.

Basic information#

Parameter	Value
Bounding box longitude (°)	-6 to 36.500001425927735
Bounding box latitude (°)	30 to 46
Time range	2023-02-01 to 2023-02-01

Click here for full dataset metadata.

Variable list#

Click on a variable name to jump to the variable’s full metadata.

Variable	Long name	Units
CHL	OLCI Monthly Chlorophyll a concentration	milligram m^-3
CHL_count	OLCI Number Of Observations Of Monthly Chlorophyll a concentration	1
CHL_error	OLCI Standard Deviation Of Monthly Chlorophyll a concentration	milligram m^-3

Full variable metadata#

CHL#

Field	Value
long_name	OLCI Monthly Chlorophyll a concentration
standard_name	mass_concentration_of_chlorophyll_a_in_sea_water
type	surface
units	milligram m^-3
cell_methods	time: mean (interval: 1 month comment: sampled instantaneously)
valid_min	0.01
valid_max	100.0

CHL_count#

Field	Value
long_name	OLCI Number Of Observations Of Monthly Chlorophyll a concentration
type	surface
units	1
valid_min	0.0
valid_max	31.0

CHL_error#

Field	Value
long_name	OLCI Standard Deviation Of Monthly Chlorophyll a concentration
type	surface
units	milligram m^-3
valid_min	0.001
valid_max	100.0

Full dataset metadata#

Field	Value
references	1) Volpe, G., Colella, S., Forneris, V., Tronconi, C., & Santoleri, R. (2012). The Mediterranean Ocean Colour Observing System - system development and product validation. Ocean Science, 8(5), 869-883. doi:10.5194/os-8-869-2012.
product_level	L4
parameter_code	CHL
parameter	chlorophyll-a concentration
comment	r=log10(max([rrs443,rrs490,rrs510])/rrs555) ; chlcase1=10^[0.1138-4.2664r+6.8988r^2-6.8107r^3+2.0103r^4]
start_date	2023-02-01
stop_date	2023-02-28
creation_date	Wed Mar 08 2023
creation_time	13:03:10 UTC
westernmost_longitude	-6.0
easternmost_longitude	36.5
southernmost_latitude	30.0
northernmost_latitude	46.0
contact	technical@gos.artov.isac.cnr.it
netcdf_version	v4
grid_mapping	Equirectangular
software_name	GOS Processing chain
history
source	surface observation
start_time	08:00:00 UTC
stop_time	14:00:00 UTC
file_quality_index	0
citation
distribution_statement	See CMEMS Data License
naming_authority	CMEMS
cmems_production_unit	OC-CNR-ROMA-IT
institution	CNR-GOS
software_version	v3.0
site_name	MED
product_version	v02QL
Conventions	CF-1.4
platform	Sentinel3A+B
sensor_name	OLCIA+B
sensor	Ocean and Land Colour Instrument
grid_resolution	0.3 km
timeliness	NT
source_files	O2023032-chl-med-fr.nc O2023033-chl-med-fr.nc O2023034-chl-med-fr.nc O2023035-chl-med-fr.nc O2023036-chl-med-fr.nc O2023037-chl-med-fr.nc O2023038-chl-med-fr.nc O2023039-chl-med-fr.nc O2023040-chl-med-fr.nc O2023041-chl-med-fr.nc O2023042-chl-med-fr.nc O2023043-chl-med-fr.nc O2023044-chl-med-fr.nc O2023045-chl-med-fr.nc O2023046-chl-med-fr.nc O2023047-chl-med-fr.nc O2023048-chl-med-fr.nc O2023049-chl-med-fr.nc O2023050-chl-med-fr.nc O2023051-chl-med-fr.nc O2023052-chl-med-fr.nc O2023053-chl-med-fr.nc O2023054-chl-med-fr.nc O2023055-chl-med-fr.nc O2023056-chl-med-fr.nc O2023057-chl-med-fr.nc O2023058-chl-med-fr.nc O2023059-chl-med-fr.nc
title	cmems_obs-oc_med_bgc-plankton_nrt_l4-olci-300m_P1M
cmems_product_id	OCEANCOLOUR_MED_BGC_L4_NRT_009_142