bcodmo_dataset_986798_v1

Name: [Tapajos River DOM] - Dissolved organic matter, water quality, water isotopes, and discharge measurements of the Tapajós River, Brazil from 2016-2023 (RAPID: El Nino Event Impacts on Organic Matter Export and Composition in the Amazon River)
Creator: BCO-DMO
License: The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	[Tapajos River DOM] - Dissolved organic matter, water quality, water isotopes, and discharge measurements of the Tapajós River, Brazil from 2016-2023 (RAPID: El Nino Event Impacts on Organic Matter Export and Composition in the Amazon River)		F I M	background			BCO-DMO	bcodmo_dataset_986798_v1

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	doi	String	10.26008/1912/bco-dmo.986798.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-56.06953
attribute	NC_GLOBAL	geospatial_lat_max	double	-4.3375
attribute	NC_GLOBAL	geospatial_lat_min	double	-4.3375
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-56.06953
attribute	NC_GLOBAL	geospatial_lon_min	double	-56.06953
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	infoUrl	String	https://osprey.bco-dmo.org/dataset/986798
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	license	String	The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute	NC_GLOBAL	Northernmost_Northing	double	-4.3375
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	-4.3375
attribute	NC_GLOBAL	summary	String	This data includes near monthly measurements of discharge, water isotopes, water quality, and dissolved organic matter characteristics from the Tapajós River, Brazil between 2016-2023. Dissolved organic matter was characterized via dissolved organic carbon quantification, optical spectroscopy, fluorescence spectroscopy, parallel factor analysis modeling (PARAFAC), and Fourier transform-ion cyclotron resonance mass spectrometry. Pairing geochemical and molecular-level data reveal both seasonal and inter annual patterns of carbon export to the Amazon River system and processing within the river network.
attribute	NC_GLOBAL	title	String	[Tapajos River DOM] - Dissolved organic matter, water quality, water isotopes, and discharge measurements of the Tapajós River, Brazil from 2016-2023 (RAPID: El Nino Event Impacts on Organic Matter Export and Composition in the Amazon River)
attribute	NC_GLOBAL	Westernmost_Easting	double	-56.06953
variable	Sample_Name		String
attribute	Sample_Name	long_name	String	Sample_name
attribute	Sample_Name	units	String	unitless
variable	Date		String
attribute	Date	long_name	String	Date
attribute	Date	units	String	unitless
variable	Date_ISO		String
attribute	Date_ISO	long_name	String	Date_iso
attribute	Date_ISO	units	String	unitless
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	actual_range	float	-4.3375, -4.3375
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Lat_dd
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	actual_range	float	-56.06953, -56.06953
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Lon_dd
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	Discharge_on_sampling_day		int
attribute	Discharge_on_sampling_day	actual_range	int	2527, 28335
attribute	Discharge_on_sampling_day	long_name	String	Discharge_on_sampling_day
attribute	Discharge_on_sampling_day	units	String	cubic meters per second (m3 s-1)
variable	Mean_monthly_discharge		int
attribute	Mean_monthly_discharge	actual_range	int	2973, 27083
attribute	Mean_monthly_discharge	long_name	String	Mean_monthly_discharge
attribute	Mean_monthly_discharge	units	String	cubic meters per second (m3 s-1)
variable	Mean_daily_air_temp		float
attribute	Mean_daily_air_temp	actual_range	float	17.5, 31.9
attribute	Mean_daily_air_temp	long_name	String	Mean_daily_air_temp
attribute	Mean_daily_air_temp	units	String	degrees Celsius (degC)
variable	Daily_precipitation		float
attribute	Daily_precipitation	actual_range	float	0.0, 26.0
attribute	Daily_precipitation	long_name	String	Daily_precipitation
attribute	Daily_precipitation	units	String	millimeters (mm)
variable	Mean_monthly_air_temp		float
attribute	Mean_monthly_air_temp	actual_range	float	23.5, 30.9
attribute	Mean_monthly_air_temp	long_name	String	Mean_monthly_air_temp
attribute	Mean_monthly_air_temp	units	String	degrees Celsius (degC)
variable	Monthly_precipitation		float
attribute	Monthly_precipitation	actual_range	float	5.5, 490.7
attribute	Monthly_precipitation	long_name	String	Monthly_precipitation
attribute	Monthly_precipitation	units	String	millimeters (mm)
variable	DOC		float
attribute	DOC	actual_range	float	0.9, 9.2
attribute	DOC	long_name	String	Doc
attribute	DOC	units	String	milligrams per liter (mg L-1)
variable	FI		float
attribute	FI	actual_range	float	1.41, 1.56
attribute	FI	long_name	String	Fi
attribute	FI	units	String	unitless
variable	a350		float
attribute	a350	actual_range	float	1.33, 15.88
attribute	a350	long_name	String	A350
attribute	a350	units	String	per meter (m-1)
variable	S275_to_295		float
attribute	S275_to_295	actual_range	float	0.0121, 0.0359
attribute	S275_to_295	long_name	String	S275_to_295
attribute	S275_to_295	units	String	per nanometer (nm-1)
variable	S350_to_400		float
attribute	S350_to_400	actual_range	float	0.0136, 0.0205
attribute	S350_to_400	long_name	String	S350_to_400
attribute	S350_to_400	units	String	per nanometer (nm-1)
variable	SUVA254		float
attribute	SUVA254	actual_range	float	1.93, 4.66
attribute	SUVA254	long_name	String	Suva254
attribute	SUVA254	units	String	liters per milligram carbon per meter (L mg C-1 m-1)
variable	perc_CHO		float
attribute	perc_CHO	actual_range	float	67.6, 80.2
attribute	perc_CHO	long_name	String	Perc_cho
attribute	perc_CHO	units	String	percent (%)
variable	perc_CHON		float
attribute	perc_CHON	actual_range	float	16.5, 28.3
attribute	perc_CHON	long_name	String	Perc_chon
attribute	perc_CHON	units	String	percent (%)
variable	perc_CHOS		float
attribute	perc_CHOS	actual_range	float	2.1, 8.0
attribute	perc_CHOS	long_name	String	Perc_chos
attribute	perc_CHOS	units	String	percent (%)
variable	perc_CHONS		float
attribute	perc_CHONS	actual_range	float	0.2, 1.4
attribute	perc_CHONS	long_name	String	Perc_chons
attribute	perc_CHONS	units	String	percent (%)
variable	perc_CA		float
attribute	perc_CA	actual_range	float	1.5, 8.6
attribute	perc_CA	long_name	String	Perc_ca
attribute	perc_CA	units	String	percent (%)
variable	perc_PPh		float
attribute	perc_PPh	actual_range	float	10.0, 24.8
attribute	perc_PPh	long_name	String	Perc_pph
attribute	perc_PPh	units	String	percent (%)
variable	low_OC_HUP_perc		float
attribute	low_OC_HUP_perc	actual_range	float	25.3, 37.0
attribute	low_OC_HUP_perc	long_name	String	Low_oc_hup_perc
attribute	low_OC_HUP_perc	units	String	percent (%)
variable	high_OC_HUP_perc		float
attribute	high_OC_HUP_perc	actual_range	float	32.1, 49.2
attribute	high_OC_HUP_perc	long_name	String	High_oc_hup_perc
attribute	high_OC_HUP_perc	units	String	percent (%)
variable	high_OC_Ali_perc		float
attribute	high_OC_Ali_perc	actual_range	float	0.7, 3.4
attribute	high_OC_Ali_perc	long_name	String	High_oc_ali_perc
attribute	high_OC_Ali_perc	units	String	percent (%)
variable	low_OC_Ali_perc		float
attribute	low_OC_Ali_perc	actual_range	float	1.7, 22.0
attribute	low_OC_Ali_perc	long_name	String	Low_oc_ali_perc
attribute	low_OC_Ali_perc	units	String	percent (%)
variable	Assigned_formulae		int
attribute	Assigned_formulae	actual_range	int	15499, 21747
attribute	Assigned_formulae	long_name	String	Assigned_formulae
attribute	Assigned_formulae	units	String	unitless
variable	RMS_Error		float
attribute	RMS_Error	actual_range	float	0.0466, 0.0776
attribute	RMS_Error	long_name	String	Rms_error
attribute	RMS_Error	units	String	unitless
variable	Mass		float
attribute	Mass	actual_range	float	440.3827, 564.0188
attribute	Mass	long_name	String	Mass
attribute	Mass	units	String	daltons (Da)
variable	H_to_C		float
attribute	H_to_C	actual_range	float	0.99, 1.24
attribute	H_to_C	long_name	String	H_to_c
attribute	H_to_C	units	String	unitless
variable	O_to_C		float
attribute	O_to_C	actual_range	float	0.46, 0.54
attribute	O_to_C	long_name	String	O_to_c
attribute	O_to_C	units	String	unitless
variable	N_to_C_x1000		float
attribute	N_to_C_x1000	actual_range	float	11.3, 21.7
attribute	N_to_C_x1000	long_name	String	N_to_c_x1000
attribute	N_to_C_x1000	units	String	unitless
variable	S_to_C_x1000		float
attribute	S_to_C_x1000	actual_range	float	1.2, 6.1
attribute	S_to_C_x1000	long_name	String	S_to_c_x1000
attribute	S_to_C_x1000	units	String	unitless
variable	AImod		float
attribute	AImod	actual_range	float	0.26, 0.4
attribute	AImod	long_name	String	Aimod
attribute	AImod	units	String	unitless
variable	DBE		float
attribute	DBE	actual_range	float	10.1, 14.2
attribute	DBE	long_name	String	Dbe
attribute	DBE	units	String	unitless
variable	DBE_C		float
attribute	DBE_C	actual_range	float	0.44, 0.56
attribute	DBE_C	long_name	String	Dbe_c
attribute	DBE_C	units	String	unitless
variable	NOSC		float
attribute	NOSC	actual_range	float	-0.26, 0.12
attribute	NOSC	long_name	String	Nosc
attribute	NOSC	units	String	unitless
variable	perc_IOS		float
attribute	perc_IOS	actual_range	float	14.1, 22.6
attribute	perc_IOS	long_name	String	Perc_ios
attribute	perc_IOS	units	String	percent (%)
variable	Water_temp		float
attribute	Water_temp	actual_range	float	26.9, 32.8
attribute	Water_temp	long_name	String	Water_temp
attribute	Water_temp	units	String	degrees Celsius (degC)
variable	SpC		float
attribute	SpC	actual_range	float	13.0, 26.0
attribute	SpC	long_name	String	Spc
attribute	SpC	units	String	microSiemens per centimeter (uS cm-1)
variable	O2sat		String
attribute	O2sat	long_name	String	O2sat
attribute	O2sat	units	String	percent (%)
variable	O2		float
attribute	O2	actual_range	float	4.5, 8.4
attribute	O2	long_name	String	O2
attribute	O2	units	String	milligrams per liter (mg L-1)
variable	pH		float
attribute	pH	actual_range	float	6.2, 7.8
attribute	pH	long_name	String	Ph
attribute	pH	units	String	pH scale
variable	FDOM		float
attribute	FDOM	actual_range	float	1.13, 12.43
attribute	FDOM	long_name	String	Fdom
attribute	FDOM	units	String	relative fluorescence units (RFU)
variable	C1		float
attribute	C1	actual_range	float	20.2, 55.6
attribute	C1	long_name	String	C1
attribute	C1	units	String	percent (%)
variable	C2		float
attribute	C2	actual_range	float	6.5, 20.8
attribute	C2	long_name	String	C2
attribute	C2	units	String	percent (%)
variable	C3		float
attribute	C3	actual_range	float	3.5, 13.4
attribute	C3	long_name	String	C3
attribute	C3	units	String	percent (%)
variable	C4		float
attribute	C4	actual_range	float	8.4, 25.8
attribute	C4	long_name	String	C4
attribute	C4	units	String	percent (%)
variable	C5		float
attribute	C5	actual_range	float	0.0, 59.6
attribute	C5	long_name	String	C5
attribute	C5	units	String	percent (%)
variable	d2H		float
attribute	d2H	actual_range	float	-42.5, -23.5
attribute	d2H	long_name	String	D2h
attribute	d2H	units	String	per mil (0/00)
variable	d18O		float
attribute	d18O	actual_range	float	-6.6, -4.0
attribute	d18O	long_name	String	D18o
attribute	d18O	units	String	per mil (0/00)
variable	D_excess		float
attribute	D_excess	actual_range	float	6.3, 12.1
attribute	D_excess	long_name	String	D_excess
attribute	D_excess	units	String	per mil (0/00)

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.