Short Name:

SPL4CMDL

SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V005

The Level-4 (L4) carbon product (SPL4CMDL) provides global gridded daily estimates of net ecosystem carbon (CO2) exchange derived using a satellite data based terrestrial carbon flux model informed by the following: Soil Moisture Active Passive (SMAP) L-band microwave observations, land cover and vegetation inputs from the Moderate Resolution Imaging Spectroradiometer (MODIS), Visible Infrared Imaging Radiometer Suite (VIIRS), and the Goddard Earth Observing System Model, Version 5 (GEOS-5) land model assimilation system. Parameters are computed using an Earth-fixed, global cylindrical 9 km Equal-Area Scalable Earth Grid, Version 2.0 (EASE-Grid 2.0) projection.

Overview Download Data Services Citation Information Documentation Additional Information

Science Keywords:

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Spatial Extent:

Bounding Rectangle:

N: 85.044 S: -85.044 E: 180.0 W: -180.0

Data Format(s):

Distribution: HDF5

Temporal Extent:

2015-03-31 to now

Platform(s):

Aqua, GEOS-5, L4_C, SMAP, SUOMI-NPP, Terra

Data Center(s):

NASA/GSFC/SED/ESD/GMAO

Instrument(s):

MODIS, NOT APPLICABLE, SMAP L-BAND RADIOMETER, VIIRS

Version:

005

Download Options

NSIDC_ECS_ECHO_ORDERS View Service Record
Type: ECHO ORDERS
Description: NSIDC_ECS EOSDIS ECHO ORDERS Service Implementation
NSIDC_ECS_HEG View Service Record
Type: ESI
Description: NSIDC_ECS ESI EOSDIS Service Implementation to the HEG Subsetter
NSIDC_ECS_NO View Service Record
Type: NOT PROVIDED
Description: NSIDC_ECS ESI EOSDIS Service Implementation of the No Processing Service. This service provides a programmatic access API to data, but no customization options; subsetting, reformatting, and transformation are not supported through this service.

Title: SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V005
Version: 005
Publisher: NASA National Snow and Ice Data Center Distributed Active Archive Center

GENERAL DOCUMENTATION: https://doi.org/10.5067/9IKKQ4BL3PK8, Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc.

Purpose
Scientific Research
DOI
10.5067/9IKKQ4BL3PK8
Search for granules from this collection

Processing Level

Level 4

Modeled output or geophysical variables derived from multiple measurements

Quality

Collection Progress
Planned

Related URLs

ISO Topic Categories

CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
GEOSCIENTIFIC INFORMATION

Additional Attributes

Name: SIPSMetGenVersion STRING Description: The version of the SIPSMetGen software used to produce the metadata file for this granule
Name: identifier_product_doi STRING Description: Digital object identifier that uniquely identifies this data product
Name: identifier_product_doi_authority STRING Description: URL of the digital object identifier resolving authority

Coverage Type	Zone Identifier	Geometry	Granule Representation
HORIZONTAL		CARTESIAN	CARTESIAN

Location Keywords

- GEOGRAPHIC REGION
- GLOBAL LAND

NASA NSIDC DAAC
ARCHIVER
- National Snow and Ice Data Center
  CIRES, 449 UCB
  University of Colorado
  Boulder, CO 80309-0449
1 303 492 6199

Email
Archiving Data Center
https://nsidc.org/daac

Home Page
NASA NSIDC DAAC
DISTRIBUTOR
- National Snow and Ice Data Center
  CIRES, 449 UCB
  University of Colorado
  Boulder, CO 80309-0449
1 303 492 6199

Email
Archiving Data Center
https://nsidc.org/daac

Home Page
NASA/GSFC/SED/ESD/GMAO
PROCESSOR
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
Originating Data Center
https://gmao.gsfc.nasa.gov/

Home Page
NASA/GSFC/SED/ESD/GMAO
ORIGINATOR
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
Originating Data Center
https://gmao.gsfc.nasa.gov/

Home Page

NSIDC Services
Technical Contact

NSIDC Services
- CIRES, 449 UCB
  University of Colorado
  Boulder, CO 80309-0449
1 303 492 6199

1 303 492 2468

Email
John Kimball
Technical Contact

John Kimball
- College of Forestry & Conservation
  Missoula, MT 59812-1049
Email
Lucas Jones
Technical Contact

Lucas Jones
- ,
  Missoula, MT 59812
Email
Arthur Endsley
Technical Contact

Arthur Endsley

This contact does not have any addresses listed.

This contact does not have any contact mechanisms listed.
Tobias Kundig
Technical Contact

Tobias Kundig

This contact does not have any addresses listed.

Email
Rolf Reichle
Technical Contact

Rolf Reichle
- Greenbelt, MD 20771
Email
NASA National Snow and Ice Data Center Distributed Active Archive Center
User Services

NASA National Snow and Ice Data Center Distributed Active Archive Center
- Boulder, Colorado
This contact does not have any contact mechanisms listed.

Metadata Dates

Creation	2020-09-01T00:00:00.000Z
Last Revision	2020-11-23T00:00:00.000Z

File Distribution Information

Format: HDF5

Format Type: Native

Format Description: HTTPS

CMR Search

SMAP L4 Global Daily 9 km EASE-Grid Carbon Net Ecosystem Exchange V005

Collection Information

Data Identification

Related URLs

Other Descriptive Keywords

ISO Topic Categories

Additional Attributes

Acquisition Information

Temporal Information

Spatial Information

Location Keywords

Data Centers

NASA NSIDC DAAC

NASA NSIDC DAAC

NASA/GSFC/SED/ESD/GMAO

NASA/GSFC/SED/ESD/GMAO

Data Contacts

NSIDC Services

NSIDC Services

John Kimball

John Kimball

Lucas Jones

Lucas Jones

Arthur Endsley

Arthur Endsley

Tobias Kundig

Tobias Kundig

Rolf Reichle

Rolf Reichle

NASA National Snow and Ice Data Center Distributed Active Archive Center

NASA National Snow and Ice Data Center Distributed Active Archive Center

Metadata Dates

Archive And Distribution Information

File Distribution Information