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Zhiyu (Drew) Li

Brigham Young University

 Recent activity

ABSTRACT:

croton_NY_domain_polygon

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ABSTRACT:

This resource contains GIS data for National Water Model Viewer App in ArcGIS geodatabase format:
channels : line--2.7 million NHD+ stream reaches
reservoirs: point--1260 reservoirs locations
usgs_gauge: point--NHD+ USGS gauges locations
grid_land: polygon--grid cell polygons for land and forcing outputs

nwm_app_data.mxd : ArcMap 10 project file

···

ABSTRACT:

This GDAL2.3-dev-bb4c395 binary was compiled on ubuntu 16.04 x64. This file link is referenced by a Dockerfile for dockerized Tethys on github, which does not allow to store file larger than 100mb.

./configure --with-python
GDAL is now configured for x86_64-pc-linux-gnu

Installation directory: /root/gdal_23_dev_bb4c395_binary
C compiler: gcc -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++ compiler: g++ -std=c++11 -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++14 support: no

LIBTOOL support: yes

LIBZ support: external
LIBLZMA support: no
cryptopp support: no
crypto/openssl support: yes
GRASS support: no
CFITSIO support: no
PCRaster support: internal
LIBPNG support: internal
DDS support: no
GTA support: no
LIBTIFF support: internal (BigTIFF=yes)
LIBGEOTIFF support: internal
LIBJPEG support: external
12 bit JPEG: no
12 bit JPEG-in-TIFF: no
LIBGIF support: internal
JPEG-Lossless/CharLS: no
OGDI support: no
HDF4 support: no
HDF5 support: yes
Kea support: no
NetCDF support: yes
Kakadu support: no
JasPer support: no
OpenJPEG support: no
ECW support: no
MrSID support: no
MrSID/MG4 Lidar support: no
JP2Lura support: no
MSG support: no
GRIB support: yes
EPSILON support: no
WebP support: no
cURL support (wms/wcs/...):yes
PostgreSQL support: yes
MRF support: yes
MySQL support: no
Ingres support: no
Xerces-C support: no
NAS support: no
Expat support: yes
libxml2 support: yes
Google libkml support: no
ODBC support: no
PGeo support: no
FGDB support: no
MDB support: no
PCIDSK support: internal
OCI support: no
GEORASTER support: no
SDE support: no
Rasdaman support: no
DODS support: no
SQLite support: yes
PCRE support: no
SpatiaLite support: no
RasterLite2 support: no
Teigha (DWG and DGNv8): no
INFORMIX DataBlade support:no
GEOS support: yes
SFCGAL support: no
QHull support: internal
Poppler support: no
Podofo support: no
PDFium support: no
OpenCL support: no
Armadillo support: no
FreeXL support: no
SOSI support: no
MongoDB support: no

SWIG Bindings: python

Statically link PROJ.4: no
enable GNM building: yes
enable pthread support: yes
enable POSIX iconv support:yes
hide internal symbols: no

···

ABSTRACT:

This gdal 2.2.3 binary was compiled on ubuntu 16.04 x64. This file link is referenced by a Dockerfile for dockerized Tethys on github, which does not allow to store file larger than 100mb.

./configure --with-python

GDAL is now configured for x86_64-pc-linux-gnu

Installation directory: /root/gdal223build
C compiler: gcc -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++ compiler: g++ -std=gnu++11 -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++11 support: yes

LIBTOOL support: yes

LIBZ support: external
LIBLZMA support: no
cryptopp support: no
GRASS support: no
CFITSIO support: no
PCRaster support: internal
LIBPNG support: internal
DDS support: no
GTA support: no
LIBTIFF support: internal (BigTIFF=yes)
LIBGEOTIFF support: internal
LIBJPEG support: external
12 bit JPEG: no
12 bit JPEG-in-TIFF: no
LIBGIF support: internal
OGDI support: no
HDF4 support: no
HDF5 support: yes
Kea support: no
NetCDF support: yes
Kakadu support: no
JasPer support: no
OpenJPEG support: no
ECW support: no
MrSID support: no
MrSID/MG4 Lidar support: no
JP2Lura support: no
MSG support: no
GRIB support: yes
EPSILON support: no
WebP support: no
cURL support (wms/wcs/...):yes
PostgreSQL support: yes
MRF support: yes
MySQL support: no
Ingres support: no
Xerces-C support: no
NAS support: no
Expat support: yes
libxml2 support: yes
Google libkml support: no
ODBC support: no
PGeo support: no
FGDB support: no
MDB support: no
PCIDSK support: internal
OCI support: no
GEORASTER support: no
SDE support: no
Rasdaman support: no
DODS support: no
SQLite support: yes
PCRE support: no
SpatiaLite support: no
RasterLite2 support: no
Teigha (DWG and DGNv8): no
INFORMIX DataBlade support:no
GEOS support: yes
SFCGAL support: no
QHull support: internal
Poppler support: no
Podofo support: no
PDFium support: no
OpenCL support: no
Armadillo support: no
FreeXL support: no
SOSI support: no
MongoDB support: no

SWIG Bindings: python

Statically link PROJ.4: no
enable GNM building: yes
enable pthread support: yes
enable POSIX iconv support:yes
hide internal symbols: no

···

ABSTRACT:

The Data Rods Explorer (DRE) is a web client app that enables users to browse several NASA-hosted data sets. The interface enables visualization and download of NASA observation retrievals and land surface model (LSM) outputs by variable, space and time. The key variables are precipitation, wind, temperature, surface downward radiation flux, heat flux, humidity, soil moisture, groundwater, runoff, and evapotranspiration. These variables describe the main components of the water cycle over land masses.

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 Contact

Resources
All 0
Collection 0
Composite Resource 0
Generic 0
Geographic Feature 0
Geographic Raster 0
HIS Referenced Time Series 0
Model Instance 0
Model Program 0
MODFLOW Model Instance Resource 0
Multidimensional (NetCDF) 0
Script Resource 0
SWAT Model Instance 0
Time Series 0
Web App 0
Geographic Feature (ESRI Shapefiles) Geographic Feature (ESRI Shapefiles)
US States
Created: Nov. 3, 2015, 5:43 p.m.
Authors: Drew Li

ABSTRACT:

US States polygon shapefiles

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Geographic Feature (ESRI Shapefiles) Geographic Feature (ESRI Shapefiles)
NHD Flowlines Colorado Region
Created: Dec. 11, 2015, 8:07 p.m.
Authors: Drew Li

ABSTRACT:

This shapefile contains flowlines of the NFIE Colorado Region.

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Geographic Feature (ESRI Shapefiles) Geographic Feature (ESRI Shapefiles)
NHD Flowlines Colorado Region
Created: Aug. 11, 2016, 4:50 p.m.
Authors: Drew Li

ABSTRACT:

This shapefile contains flowlines of the NFIE Colorado Region.

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Generic Generic
gdal-2.1.2-binary
Created: Nov. 17, 2016, 7:22 a.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

This gdal 2.1.2 binary was compiled on ubuntu 16.04 x64. This file link is referenced by a Dockerfile for dockerized Tethys on github, which does not allow to store file larger than 100mb.

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Generic Generic

ABSTRACT:

This resource contains a sqlite/spatialite geodatabase for assisting the workflow of subsetting NWM Ver1.1 netcdf.
1) grid cell polygon for land and forcing files
2) stream polyline (huc 8, 10, 12)
3) reservoir polygon

Download all the 5 split zip files into one folder and unzip the first one (nwm.zip.001) using 7z

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Generic Generic

ABSTRACT:

Subset National Water Model (NWM) Ver1.1 20170327 results for Bear River-Frontal Great Salt Lake HUC12 watershed (comid: 160102040504).
Python library used to prepare this data: https://pypi.python.org/pypi/subset_nwm_netcdf/

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Composite Resource Composite Resource

ABSTRACT:

This resource contains supporting files for subset_nwm_netcdf 1.1.3 (https://pypi.python.org/pypi/subset_nwm_netcdf/)
The split zip file nwm.zip.001 - 004 is the sqlite/spatialite geodatabase for stream, reservoir and watershed query.
xy_land_NAD1983.tif is for querying gird cell indices of NWM forcing and land files
xy_terrain_NAD1983.tif is for querying gird cell indices of NWM terrain files

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Composite Resource Composite Resource

ABSTRACT:

A subset of National Water Model (NWM) Ver1.1 20170404 results forTwoMileCreek watershed at Tuscaloosa, Alabama.
The watershed polygon is at https://www.hydroshare.org/resource/9d0e4cab63d74c0b8e6b6d83254c30de/

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Geographic Feature (ESRI Shapefiles) Geographic Feature (ESRI Shapefiles)
TwoMileCreek watershed at Tuscaloosa, Alabama
Created: April 12, 2017, 6:03 p.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

TwoMileCreek watershed at Tuscaloosa, Alabama

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Composite Resource Composite Resource

ABSTRACT:

This resource contains supporting files for subset_nwm_netcdf 1.1.4-1.1.9 (https://pypi.python.org/pypi/subset_nwm_netcdf/)
The split zip file nwm.zip.001 - 004 is the sqlite/spatialite geodatabase for stream, reservoir and watershed query.

Download and unzip on Ubuntu
sudo apt-get install wget unzip
wget https://www.hydroshare.org/django_irods/download/23c05d3177654a9ab9dc9023d00d16ed/data/contents/nwm.zip.001
wget https://www.hydroshare.org/django_irods/download/23c05d3177654a9ab9dc9023d00d16ed/data/contents/nwm.zip.002
wget https://www.hydroshare.org/django_irods/download/23c05d3177654a9ab9dc9023d00d16ed/data/contents/nwm.zip.003
wget https://www.hydroshare.org/django_irods/download/23c05d3177654a9ab9dc9023d00d16ed/data/contents/nwm.zip.004
cat nwm.zip.* > nwm.zip
rm nwm.zip.*
unzip nwm.zip
rm nwm.zip

···
Composite Resource Composite Resource

ABSTRACT:

A Subset of National Water Model (NWM) Ver1.1 20170419 results forTwoMileCreek watershed at Tuscaloosa, Alabama.
The watershed polygon is at https://www.hydroshare.org/resource/9d0e4cab63d74c0b8e6b6d83254c30de/

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Generic Generic
bash script to download NWM v1.1 outputs
Created: April 29, 2017, 3:59 p.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

bash script to download NWM v1.1 outputs

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Generic Generic

ABSTRACT:

Hand drawn Utah state border in geojson featurecollection format Projection: WGS84 (EPSG: 4326). This resource was created to test NWM viewer app.

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Generic Generic

ABSTRACT:

Hand drawn Alabama state border in geojson polygon format. This resource was created to test NWM viewer app.

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Generic Generic

ABSTRACT:

NWM v1.1 forcing_analysis_assimilation files of TwoMileCreek watershed region for 20170419

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Collection Resource Collection Resource
HydroShare App Demos
Created: June 7, 2017, 12:56 a.m.
Authors: Christina Bandaragoda

ABSTRACT:

This is a collection of step by step demonstrations on how to use HydroShare Apps.

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Composite Resource Composite Resource
Demo: View multimedia from maps
Created: June 7, 2017, 12:59 a.m.
Authors: Jimmy Phuong · Christina Bandaragoda

ABSTRACT:

This is a step-by-step demonstration of how to Add Images, PDFs, and Videos to digital maps using the HydroShare GIS App using an example from this related HydroShare resource: Ames, D. (2016). Algae Growth in Utah Lake Time-lapse, HydroShare, http://www.hydroshare.org/resource/4c8ecb05a72647339df0df6e9a87718f

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Composite Resource Composite Resource

ABSTRACT:

This is a step-by-step demonstration of how to view and download forecasts from any stream in the National Hydrography Dataset with the National Water Model App.

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Generic Generic
stream_sld
Created: June 20, 2017, 11:48 p.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

stream_sld

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Geographic Feature (ESRI Shapefiles) Geographic Feature (ESRI Shapefiles)
Thunder Creek Watershed Boundary
Created: July 25, 2017, 9:07 p.m.
Authors: Christina Bandaragoda

ABSTRACT:

Thunder Creek, Skagit River Basin, State of Washington, USA.

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Web App Resource Web App Resource
Snow Inspector App
Created: Dec. 7, 2017, 3:17 p.m.
Authors: · Jiri Kadlec · Dan Ames

ABSTRACT:

The Snow Inspector is a web-based tool for inspecting the time series of snow cover at any point on Earth. It is a Tethys App with a map and graph view. When you select the location on the map, you can display the daily time series. Value 100% means complete snow coverage. 0% means no snow and the intermediate values mean incomplete snow coverage.

No data means that the location was covered by cloud on the given day and the snow coverage is unknown.

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Web App Resource Web App Resource
EPA WATERS Services App
Created: Dec. 7, 2017, 3:24 p.m.
Authors: · Xiaohui Qiao · Dan Ames

ABSTRACT:

This app allows you to perform various navigation and data exploration tasks on the NHD Plus data set using web services provided by the United States Environmental Protection Agency. A full description of the web services used by this app is available here.

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Web App Resource Web App Resource
USGS and AHPS Gaugeviewer WML App
Created: Dec. 7, 2017, 3:28 p.m.
Authors: · Christian Kesler · Jim Nelson

ABSTRACT:

This application helps find and download available information from USGS stream gauges and AHPS forecasts.

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Web App Resource Web App Resource
National Water Model Forecast Viewer App
Created: Dec. 7, 2017, 3:33 p.m.
Authors: · michael souffront · Zhiyu (Drew) Li · Jim Nelson · Dan Ames

ABSTRACT:

The NWM Viewer app has 2 main features provided in Home Mode and Subset Mode respectively:
Home Mode: Retrieve and View NWM Time Series for a single stream reach, reservoir or grid cell.
Subset Mode: Subset NWM outputs (NetCDF files) with a watershed polygon to get 'shrunken' NetCDFs that only contain data for a specific area.

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Web App Resource Web App Resource
Data Rods Explorer App
Created: Dec. 7, 2017, 3:38 p.m.
Authors: Gonzalo E. Espinoza · David Arctur ·

ABSTRACT:

The Data Rods Explorer (DRE) is a web client app that enables users to browse several NASA-hosted data sets. The interface enables visualization and download of NASA observation retrievals and land surface model (LSM) outputs by variable, space and time. The key variables are precipitation, wind, temperature, surface downward radiation flux, heat flux, humidity, soil moisture, groundwater, runoff, and evapotranspiration. These variables describe the main components of the water cycle over land masses.

···
Composite Resource Composite Resource
GDAL2.2.3-ubuntu14-x64-binary
Created: Dec. 29, 2017, 5:57 p.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

This gdal 2.2.3 binary was compiled on ubuntu 16.04 x64. This file link is referenced by a Dockerfile for dockerized Tethys on github, which does not allow to store file larger than 100mb.

./configure --with-python

GDAL is now configured for x86_64-pc-linux-gnu

Installation directory: /root/gdal223build
C compiler: gcc -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++ compiler: g++ -std=gnu++11 -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++11 support: yes

LIBTOOL support: yes

LIBZ support: external
LIBLZMA support: no
cryptopp support: no
GRASS support: no
CFITSIO support: no
PCRaster support: internal
LIBPNG support: internal
DDS support: no
GTA support: no
LIBTIFF support: internal (BigTIFF=yes)
LIBGEOTIFF support: internal
LIBJPEG support: external
12 bit JPEG: no
12 bit JPEG-in-TIFF: no
LIBGIF support: internal
OGDI support: no
HDF4 support: no
HDF5 support: yes
Kea support: no
NetCDF support: yes
Kakadu support: no
JasPer support: no
OpenJPEG support: no
ECW support: no
MrSID support: no
MrSID/MG4 Lidar support: no
JP2Lura support: no
MSG support: no
GRIB support: yes
EPSILON support: no
WebP support: no
cURL support (wms/wcs/...):yes
PostgreSQL support: yes
MRF support: yes
MySQL support: no
Ingres support: no
Xerces-C support: no
NAS support: no
Expat support: yes
libxml2 support: yes
Google libkml support: no
ODBC support: no
PGeo support: no
FGDB support: no
MDB support: no
PCIDSK support: internal
OCI support: no
GEORASTER support: no
SDE support: no
Rasdaman support: no
DODS support: no
SQLite support: yes
PCRE support: no
SpatiaLite support: no
RasterLite2 support: no
Teigha (DWG and DGNv8): no
INFORMIX DataBlade support:no
GEOS support: yes
SFCGAL support: no
QHull support: internal
Poppler support: no
Podofo support: no
PDFium support: no
OpenCL support: no
Armadillo support: no
FreeXL support: no
SOSI support: no
MongoDB support: no

SWIG Bindings: python

Statically link PROJ.4: no
enable GNM building: yes
enable pthread support: yes
enable POSIX iconv support:yes
hide internal symbols: no

···
Composite Resource Composite Resource
GDAL2.3-dev-bb4c395-ubuntu16-x64-binary
Created: Dec. 30, 2017, 12:50 a.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

This GDAL2.3-dev-bb4c395 binary was compiled on ubuntu 16.04 x64. This file link is referenced by a Dockerfile for dockerized Tethys on github, which does not allow to store file larger than 100mb.

./configure --with-python
GDAL is now configured for x86_64-pc-linux-gnu

Installation directory: /root/gdal_23_dev_bb4c395_binary
C compiler: gcc -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++ compiler: g++ -std=c++11 -DHAVE_AVX_AT_COMPILE_TIME -DHAVE_SSSE3_AT_COMPILE_TIME -DHAVE_SSE_AT_COMPILE_TIME -g -O2
C++14 support: no

LIBTOOL support: yes

LIBZ support: external
LIBLZMA support: no
cryptopp support: no
crypto/openssl support: yes
GRASS support: no
CFITSIO support: no
PCRaster support: internal
LIBPNG support: internal
DDS support: no
GTA support: no
LIBTIFF support: internal (BigTIFF=yes)
LIBGEOTIFF support: internal
LIBJPEG support: external
12 bit JPEG: no
12 bit JPEG-in-TIFF: no
LIBGIF support: internal
JPEG-Lossless/CharLS: no
OGDI support: no
HDF4 support: no
HDF5 support: yes
Kea support: no
NetCDF support: yes
Kakadu support: no
JasPer support: no
OpenJPEG support: no
ECW support: no
MrSID support: no
MrSID/MG4 Lidar support: no
JP2Lura support: no
MSG support: no
GRIB support: yes
EPSILON support: no
WebP support: no
cURL support (wms/wcs/...):yes
PostgreSQL support: yes
MRF support: yes
MySQL support: no
Ingres support: no
Xerces-C support: no
NAS support: no
Expat support: yes
libxml2 support: yes
Google libkml support: no
ODBC support: no
PGeo support: no
FGDB support: no
MDB support: no
PCIDSK support: internal
OCI support: no
GEORASTER support: no
SDE support: no
Rasdaman support: no
DODS support: no
SQLite support: yes
PCRE support: no
SpatiaLite support: no
RasterLite2 support: no
Teigha (DWG and DGNv8): no
INFORMIX DataBlade support:no
GEOS support: yes
SFCGAL support: no
QHull support: internal
Poppler support: no
Podofo support: no
PDFium support: no
OpenCL support: no
Armadillo support: no
FreeXL support: no
SOSI support: no
MongoDB support: no

SWIG Bindings: python

Statically link PROJ.4: no
enable GNM building: yes
enable pthread support: yes
enable POSIX iconv support:yes
hide internal symbols: no

···
Composite Resource Composite Resource
NWM Viewer App GIS data
Created: Jan. 9, 2018, 6:28 p.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

This resource contains GIS data for National Water Model Viewer App in ArcGIS geodatabase format:
channels : line--2.7 million NHD+ stream reaches
reservoirs: point--1260 reservoirs locations
usgs_gauge: point--NHD+ USGS gauges locations
grid_land: polygon--grid cell polygons for land and forcing outputs

nwm_app_data.mxd : ArcMap 10 project file

···
Geographic Feature (ESRI Shapefiles) Geographic Feature (ESRI Shapefiles)
croton_NY_domain_polygon
Created: May 16, 2018, 10:47 p.m.
Authors: Zhiyu (Drew) Li

ABSTRACT:

croton_NY_domain_polygon

···