Short Name:

ILNSAW1B

IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms V001

This data set contains spot elevation measurements with corresponding waveforms of Greenland, Arctic, and Antarctic sea ice. The data complement the <a href="https://nsidc.org/data/ilnirw1b">IceBridge ATM L1B Near-Infrared Waveforms</a> data, which are measured at near-infrared wavelength. Both of these narrow-swath data sets are closely related to the wide-swath <a href="https://nsidc.org/data/ilatmw1b">IceBridge ATM L1B Elevation and Return Strength with Waveforms</a> data set. The data were acquired as part of aircraft survey campaigns funded by Operation IceBridge.

Overview Download Data Services Tools Citation Information Documentation Additional Information

Science Keywords:

Spatial Extent:

Bounding Rectangle:

N: -53.0 S: -90.0 E: 180.0 W: -180.0,

N: 90.0 S: 60.0 E: 180.0 W: -180.0

Data Format(s):

Distribution: HDF5

Temporal Extent:

2017-10-29 to 2019-11-20

Platform(s):

C-130, DC-8, G-V, HU-25C, P-3B

Data Center(s):

NASA/GSFC/WFF/OSB

Instrument(s):

ATM

Version:

Download Options

NSIDC_ECS_ECHO_ORDERS View Service Record
Type: ECHO ORDERS
Description: NSIDC_ECS EOSDIS ECHO ORDERS Service Implementation
NSIDC_ECS_EGI_API_NO_PROCESSING View Service Record
Type: EGI - No Processing
Description: Using this service, data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system, or through our Application Programming Interface (API). This API offers you the ability to programmatically order and bulk-download data using temporal and spatial filters without the need to script against NSIDC's data directory structure. This may be valuable if you are interested in incorporating data access commands into your analysis or visualization code.
NSIDC_ECS_DAAC_HTTPS_File_System View Service Record
Type: NOT PROVIDED
Description: Allows users to download select NSIDC Earth Observing System (EOS) DAAC data directly via HTTPS. Products are available from AMSR, AMSR-E, ASO, Aquarius, HMA, IceBridge, ICESat/GLAS, ICESat-2, MEaSUREs, MODIS, NIMBUS, NISE, Passive Microwave, SnowEx, SMAP and VIIRS.

NSIDC_ECS_Operation_IceBridge_Data_Portal View Tool Record
Type: Web User Interface
Description: The NASA IceBridge Data Portal provides a single location from which users can search, visualize and download all of the IceBridge data sets available from within NSIDC's long-term archive. The Portal allows for map-based visualization of granule extents, granule browse images (where available), in addition to layer overlays such as flight lines and other imagery via polar views of the Northern and Southern Hemispheres. A variety of filters are available that allow users to find data available within a temporal or spatial area of interest, as well as a keyword search option to help users hone in on a specific data set name or instrument.
NSIDC_ECS_HDFView View Tool Record
Type: Downloadable Tool
Description: HDFView is a visual tool for browsing and editing HDF4 and HDF5 files. Using HDFView, you can view a file hierarchy in a tree structure, create new files, add or delete groups and datasets, view and modify the content of a dataset, and add, delete and modify attributes.
NSIDC_ECS_Panoply View Tool Record
Type: Downloadable Tool
Description: Panoply is a desktop application that interactively plots georeferenced and other arrays encoded in the netCDF, HDF and GRIB file formats. With Panoply you can: Slice and plot geo-referenced latitude-longitude, latitude-vertical, longitude-vertical, time-latitude or time-vertical arrays from larger multidimensional variables; slice and plot "generic" 2D arrays from larger multidimensional variables; slice 1D arrays from larger multidimensional variables and create line plots; combine two geo-referenced arrays in one plot by differencing, summing or averaging; plot lon-lat data on a global or regional map using any of over 100 map projections or make a zonal average line plot; overlay continent outlines or masks on lon-lat map plots; use any of numerous color tables for the scale colorbar, or apply your own custom ACT, CPT, or RGB color table.
NSIDC_ECS_Operation_IceBridge_Readers View Tool Record
Type: Downloadable Tool
Description: These readers are available in a number of programming languages, and are intended to help reformat or visualize files for a variety of IceBridge data sets.
NSIDC_ECS_Data_Search View Tool Record
Type: Web User Interface
Description: A search interface providing users the ability to search amongst all data sets cataloged by NSIDC.
NSIDC_ECS_DATA_ACCESS_NOTEBOOK View Tool Record
Type: Downloadable Tool
Description: A Jupyter notebook exploring data coverage, size, and customization service availability along with direct data download utilizing the NSIDC DAAC's Data Access and Service API.
NSIDC_ECS_NASA_Earthdata_Search View Tool Record
Type: Web User Interface
Description: NASA Earthdata Search is a map-based interface where users can search for Earth science data, filter results based on spatial and temporal constraints, and when available, order data with customizations including re-formatting, re-projecting, and spatial and parameter subsetting. Thousands of Earth science data sets are accessible from 12 science-oriented Distributed Active Archive Centers (DAACs). The NSIDC DAAC distributes several hundred data sets in NASA Earthdata Search, many with customization options.
NSIDC_ECS_Data_Access_Tool View Tool Record
Type: Web User Interface
Description: Search and filter data files for a given data set using a map-based interface. Data filtering options include filename wildcard, start and end date, and spatial area as bounding box, polygon, or geospatial file import.

Show Less

Title: IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms V001
Version: 1
Publisher: NASA National Snow and Ice Data Center Distributed Active Archive Center

DOI

10.5067/V25X7LHDPMZY

GENERAL DOCUMENTATION: https://doi.org/10.5067/V25X7LHDPMZY, Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc.

Purpose
Scientific Research
Search for granules from this collection

Processing Level

Level 1B

Sensor units

Quality

Collection Progress
Planned

Related URLs

Additional Attributes

Name: AircraftID STRING Description: The identifier of the airplane used by the FAA to uniquely identify each aircraft
Name: SIPSMetGenVersion STRING Description: The version of the SIPSMetGen software used to produce the metadata file for this granule
Name: ThemeID STRING Description: The identifier of the theme under which data are logically grouped
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

Projects

Project Short Name	Campaigns	Project Dates
2017_AN_NASA	No campaigns listed.	2017-01-01 to 2017-12-31
2018_AN_NASA	No campaigns listed.	2018-01-01 to 2018-12-31
2018_GR_NASA	No campaigns listed.	2018-01-01 to 2018-12-31
2019_AN_NASA	No campaigns listed.	2019-01-01 to 2019-12-31
2019_GR_NASA	No campaigns listed.	2019-01-01 to 2019-12-31

Coverage Type	Zone Identifier	Geometry	Granule Representation
HORIZONTAL		CARTESIAN	GEODETIC

Resolution and Coordinate System

Horizontal Data Resolution

Varies Resolution
- Varies
Gridded Resolutions
- Gridded Resolution 1
  X Dimension
  2 Meters
  Y Dimension
  2 Meters

Location Keywords

- CONTINENT
- ANTARCTICA
- CONTINENT
- NORTH AMERICA
- GREENLAND
- GEOGRAPHIC REGION
- ARCTIC

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/WFF/OSB
PROCESSOR

This data center does not have any addresses listed.

This data center does not have any contact mechanisms listed.
NASA/GSFC/WFF/OSB
ORIGINATOR

This data center does not have any addresses listed.

This data center does not have any contact mechanisms listed.

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
Michael Studinger
Technical Contact

Michael Studinger
- Greenbelt, MD USA
Email
Michael Studinger
Technical Contact

Michael Studinger
- Greenbelt, MD USA
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	2018-09-12T00:00:00.000Z
Last Revision	2020-08-12T00:00:00.000Z

File Distribution Information

Format: HDF5

Format Type: Native

Format Description: HTTPS

There is no direct distribution information for this collection.

CMR Search

IceBridge Narrow Swath ATM L1B Elevation and Return Strength with Waveforms V001

Collection Information

Data Identification

Related URLs

Other Descriptive Keywords

Additional Attributes

Acquisition Information

Projects

Temporal Information

Spatial Information

Resolution and Coordinate System

Horizontal Data Resolution

Varies Resolution

Gridded Resolutions

Gridded Resolution 1

Location Keywords

Data Centers

NASA NSIDC DAAC

NASA NSIDC DAAC

NASA/GSFC/WFF/OSB

NASA/GSFC/WFF/OSB

Data Contacts

NSIDC Services

NSIDC Services

Michael Studinger

Michael Studinger

Michael Studinger

Michael Studinger

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