3,875 Works

Simulations with ArcVeg: DCA Weighted Data. Version 1.0

M. Calef & H. Epstein
This dataset contains N,X,S of the DCA data using the Weighted by rare species option. All data comes from the simulations with ArcVeg. For more information, see the readme file.

US Toolik Site 3: Point Framing Format Data. Version 1.0

L. Ahlquist
This dataset includes Point Framing Data from 2000. This is the format file.

Toolik Dry Tundra Ecosystem Flux. Version 1.0

J. Welker & J. Fahnestock
This dataset represents four growing seasons (1996, 1997, 1998, 2000) of ecosystem (plant + soil) respiration data from moist acidic tussock and dry heath tundra to the atmosphere. The data is column delimited ASCII format. For more information, see the readme file.

Latnjajaure Site, PAPP Excel Data. Version 1.0

U. Molau & J. Pettersson
This dataset contains PAPP Excel Community data from the Latnjajaure site, Sweden in 1995, 1996, 1997 & 1998. The Press and Pulse Program (PAPP) experiment is comprised of four replicate blocks, each of which has four plots. This dataset is in excel format and includes data from all plots. For more information, please see the readme file.

IBP Microtopographic Grid Non Vascular Plants Barrow. Version 1.0

P. Webber, C. Tweedie, O. Affanina & O. Sumina
This dataset contains data collected on non vascular plant species and land cover abundance from Webber's International Biological Program (IBP) microtopographic grid collected in 1999 at Barrow, Alaska for the ITEX project.

Effects of Warming on a High Arctic Ecosystem Plot 2. Version 1.0

H. Epstein & M. Calef
This dataset measures the effects of warming on a high arctic ecosystem (Plot 2) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one control. Each experiment for each ecosystem has five replicates. This dataset includes only the top hit. For more information, please see the readme file.

IBP Microtopographic Grid Vascular Plants Barrow. Version 1.0

P. Webber, C. Tweedie, R. Hollister & E. Poole
This dataset contains data collected on vascular plant species and land cover abundance from Webber's International Biological Program (IBP) microtopographic grid collected in 1999 at Barrow, Alaska for the ITEX project.

Toolik Snowfence Experiment: 2002 Active Layer Depth. Version 1.0

M. Walker
This dataset contains active layer data collected for the Toolik Snowfence Experiment in 2002. The Toolik Snowfence Experiment (part of the International Tundra Experiment network) examines the short- and long-term effects of the increased snow depth (shortened growing season) and increased summer temperature on arctic tundra vegetation. The goal of this project is to assess potential changes in tundra plant communities in response to global climate change.

Spatial Characteristics of AVHRR-NDVI. Version 1.0

G. Jia, H. Epstein & D. Walker
This dataset contains spatial characteristics of AVHRR-NDVI data collected from the AVHRR satellite along latitudinal transects in northern Alaska. This dataset consists of 2 Microsoft Excel files and 3 zip files. This dataset may not be subsetted.

Latnjajaure Site, CLIP 1-Control 4 Community Data. Version 1.0

J. Alatalo & J. Pettersson
This dataset contains CLIP 1-Control 4 Community data from the Latnjajaure site, Sweden in 1995, 1996, 1997, 1999 & 2000. The Community Level Interaction Program (CLIP) data comprises a block in a mesic meadow. For more information, please see the readme file.

Latnjajaure Site, CLIP 1-Fert 2 Community Data. Version 1.0

J. Alatalo & J. Pettersson
This dataset contains CLIP 1-Fert 2 Community data from the Latnjajaure site, Sweden in 1995, 1996, 1997, 1999 & 2000. The Community Level Interaction Program (CLIP) data comprises a block in a mesic meadow. For more information, please see the readme file.

Latnjajaure Site, CLIP 1-TF 1 Community Data. Version 1.0

J. Alatalo & J. Pettersson
This dataset contains CLIP 1-TF 1 Community data from the Latnjajaure site, Sweden in 1995, 1996, 1997, 1999 & 2000. The Community Level Interaction Program (CLIP) data comprises a block in a mesic meadow. For more information, please see the readme file.

FP4 NCAR/EOL ISS Webcam Imagery. Version 1.0

This dataset contains webcam imagery from the Integrated Sounding System (ISS) Web Camera. These images were collected at the Fixed PECAN Integrated Sounding Array 4 (FP4) in Minden, NE during the PECAN field campaign. These data have been compiled into daily tar files.

NOAA pulsed ultraviolet fluorescence SO2 data. Version 1.0

J. Holloway
This dataset contains sulfer dioxide data collected via pulsed ultraviolet fluorescence aboard the NSF/NCAR C-130 aircraft (Tail Number N130AR) during the Wintertime Investigation of Transport, Emission, and Reactivity (WINTER) project. Please see the header portion of the data files for a list of parameters measured.

MP2 UAH MIPS Ceilometer Data. Version 1.0

K. Knupp & R. Wade
This data set contains backscatter profiles and cloud data from the ceilometer that was on-board the PECAN Mobile PISA 2 University of Alabama-Huntsville MIPS vehicle. The measurements are in an ASCII format and from locations around the central United States for most of the PECAN IOPs and UFOs from 1 June to 16 July 2015.

PMS-2D Two-dimensional Cloud Probe data. Version 1.0

This dataset contains raw (binary "filmstrip" imagery) files of PMS-2D data collected by the G-V during PACDEX. Summary data have been merged with the "NCAR GV (HIAPER) LRT (1-sps) Flight-Level Data" These data are in a format compatible with xpms2d, available from the EOL xpms2d download page. The following table lists flight date and times, during which data is available. Start End fltno Start Date Time UTC Time UTC File Size mm/dd/yyyy (Sh:Sm:Ss) (Eh:Em:Es) (Mbytes)...

Photography Forward-Looking Digital Camera Imagery. Version 1.0

The PACIFIC ATMOSPHERIC SULFUR EXPERIMENT is a comprehensive study of the chemistry of sulfur in the romote marine troposphere. Aircraft were based on Christmas Island in the Pacific Ocean from 3 August through 09 September 2007. The NSF/NCAR C-130 was used to carry the chemistry payload. This dataset consists of jpg images taken from a forward looking camera mounted on the C-130. The jpg images are compressed into hourly tar files.

Forward-Looking Digital Camera Movies. Version 1.0

During PACDEX, the GV flew a forward looking digital camera for in-flight video capture. Images were captured once per second during PACDEX flights. Images taken after dark have been stripped from this archive and the remaining images have been combined into movies, one mp4 file per flight. ------------------------------------------------------------------------ Start End fltno Start Date Time UTC Time UTC File Size mm/dd/yyyy (Sh:Sm:Ss) (Eh:Em:Es) (Mbytes) ------------------------------------------------------------------------ RF01 04/29/2007 16:04:07 23:36:27 116.688251 RF02 04/30/2007 17:58:48 02:50:58 137.252967 RF03...

MP2 UAH MIPS Doppler Lidar Data. Version 1.0

K. Knupp & R. Wade
This data set contains wind profile, RHI, and Vertical Stare data from the Doppler Lidar that was on-board the PECAN Mobile PISA 2 University of Alabama-Huntsville MIPS vehicle. The measurements are in an ASCII format and from locations around the central United States for most of the PECAN IOPs and UFOs from 1 June to 16 July 2015.

INDOEX: NCAR/NSF C-130 High Rate (25 sps) Navigation, State Parameter, and Microphysics Flight Level Data. Version 1.0

This dataset contains netCDF data obtained aboard the NCAR/NSF C-130 aircraft during the Indian Ocean Experiment (INDOEX) . This dataset contains the High Rate (HRT, 25sps) Flight Level production data.

MAP: NCAR Electra Low Rate (1 sps) Navigation, State Parameter and Microphysics Flight Level Data. Version 1.0

This dataset contains netCDF data obtained aboard the NCAR Electra aircraft during the Mesoscale Alpine Programme (MAP) project. This dataset contains the Low Rate (LRT, 1sps) Flight Level production data.

VORTEX-95: CLASS Soundings. Version 1.0

This data set from Verification of the Origins of Rotation in Tornadoes Experiment 95 (VORTEX-95) of Cross Chain LORAN Atmospheric Sounding System (CLASS) is of data in separate files in both ascii and binary sounding tar files. There are sounding data from 3 Oklahoma sites, Lubbock, Texas and one mobile CLASS.

High Rate Navigation, State Parameter, and Microphysics Flight-Level Data. Version 1.0

This data set includes airborne measurements obtained from the NCAR Research Aviation Facility (RAF) C-130 aircraft (Tail Number: N130AR) during the Small Cumulus Microphysics Study (SMCS). This dataset contains high rate navigation, state parameter, and microphysics flight-level data in NetCDF format.

Low Rate Navigation, State Parameter, and Microphysics Flight-Level Data. Version 1.0

This data set includes airborne measurements obtained from the NCAR Research Aviation Facility (RAF) C-130 aircraft (Tail Number: N130AR) during the Small Cumulus Microphysics Study (SCMS). This dataset contains low rate navigation, state parameter, and microphysics flight-level data in NetCDF format.

NSF/NCAR C-130 FSSP300 Measurements of Coarse Mode Particle Concentration. Version 1.0

The dataset consists of one readme file and 13 text files (one for each research flight) which contain measurements of the concentration of particles with optical diameter larger than 0.5 ┬Ám. Values are written to ASCII files as 1 Hz samples. These data were collected during the time period and area of interest of the Ice in Clouds Experiment - Tropical (ICE-T) project.

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