Matches in Nanopublications for { ?s <http://schema.org/description> ?o ?g. }
- conda-win-64.lock description "Lock conda file for linux-64 OS of the Jupyter notebook hosted by the Environmental Data Science Book" assertion.
- urban-exploration-climate_ukv.html description "Rendered version of the Jupyter Notebook hosted by the Environmental Data Science Book" assertion.
- 3f5b49d5-6f99-4ddb-88ac-4b662e8edd90 description "The main interest is upon marine litter pollution and in particular ranging from marco to mirco and nano size. In encompasses data from citizen science monitoring and sampling activities in cooperation with research-educational institute and centers." assertion.
- 3f5b49d5-6f99-4ddb-88ac-4b662e8edd90 description "The main interest is upon marine litter pollution and in particular ranging from marco to mirco and nano size. In encompasses data from citizen science monitoring and sampling activities in cooperation with research-educational institute and centers." assertion.
- 3f5b49d5-6f99-4ddb-88ac-4b662e8edd90 description "The main interest is upon marine litter pollution and in particular ranging from marco to mirco and nano size. In encompasses data from citizen science monitoring and sampling activities in cooperation with research-educational institute and centers." assertion.
- 3f5b49d5-6f99-4ddb-88ac-4b662e8edd90 description "The main interest is upon marine litter pollution and in particular ranging from marco to mirco and nano size. In encompasses data from citizen science monitoring and sampling activities in cooperation with research-educational institute and centers." assertion.
- 3f5b49d5-6f99-4ddb-88ac-4b662e8edd90 description "The main interest is upon marine litter pollution and in particular ranging from marco to mirco and nano size. In encompasses data from citizen science monitoring and sampling activities in cooperation with research-educational institute and centers." assertion.
- 3f5b49d5-6f99-4ddb-88ac-4b662e8edd90 description "The main interest is upon marine litter pollution and in particular ranging from marco to mirco and nano size. In encompasses data from citizen science monitoring and sampling activities in cooperation with research-educational institute and centers." assertion.
- c1a48e1b-2bb0-41be-a00f-60ebce5b1284 description "The Marine Litter challenge must prompt scientists, governments, industry, environmental groups and citizens to take urgent action and to work together. This group aims to strengthen those interactions, creating the needed synergies." assertion.
- environment.yml description "Conda environment when user want to have the same libraries installed without concerns of package versions" assertion.
- environment.yml description "Conda environment when user want to have the same libraries installed without concerns of package versions" assertion.
- conda-linux-64.lock description "Lock conda file for linux-64 OS of the Jupyter Book hosted by the Environmental Data Science Book" assertion.
- conda-osx-64.lock description "Lock conda file for osx-64 OS of the Jupyter Book hosted by the Environmental Data Science Book" assertion.
- requirements.txt description "Pip requirements file containing libraries to install after conda lock" assertion.
- ocean-modelling-litter-philab.ipynb description "Jupyter Notebook hosted by the Environmental Data Science Book" assertion.
- ocean-modelling-litter-philab.html description "Rendered version of the Jupyter Notebook hosted by the Environmental Data Science Book" assertion.
- 8df09893-9b0d-4b11-a3e5-233d0023aba7 description "This RO describes the subsetting step" assertion.
- 05a30007-abe3-4304-b26d-06962207456c description "Starting from Jellyfish sightings, we elaborate data to produce explicit geographical information concerning trend about the evolution and distribution of alien species according with MSF directive descriptors." assertion.
- b8e0a45f-54c3-4385-a222-4b43083843d9 description "Abstract Extensive blooms of gelatinous macrozooplankton species ('Jellyfish") have appeared in recent decades in Northern Adriatic (NA) waters. Anecdotal evidence suggests that these blooms have had a considerable impact on fishing operations, as this region is one of the most heavily exploited Mediterranean fishing grounds. In order to gain a better understanding of the possible economic losses for the Italian NA fishing industry due to jellyfish impacts, we conducted a survey of fishermen in the city of Chioggia, which is the main fishing port for the NA basin. The study focused on fishermen's perceptions about jellyfish blooms in the NA Sea and also investigated whether and how blooms compromised fishing operations. Survey results confirm that blooms have negatively affected fishing operations in the last few decades. We estimate that economic losses due to reduction in fish catches could amount to as much as (sic) 8.2 million per year for the Italian NA trawling fleet. Other costs on this fleet include additional fuel costs due to displacement of fishing operations, which could represent an increase in costs of over (sic) 460,000 per year. Moreover, during a jellyfish bloom episode it can happen that time has to be spent by fishermen to repair nets damaged by jellyfish caught in them, leading to an estimated cost for the trawling fleet and small scale fisheries of over 89,000 man-hours per year. This study not only confirms that jellyfish blooms have a considerable impact on fishing operations but also shows how costly blooms can be for the NA fisheries." assertion.
- 9c95ec04-1c8b-412b-9d8a-dc23d1103415 description "Starting from Jellyfish sightings, we elaborate data to produce explicit geographical information concerning trend about the evolution and distribution of alien species according with MSF directive descriptors." assertion.
- b7165f70-738e-4f5a-b135-48f25bbead6a description "This RO describres the subsetting processing step." assertion.
- cb15ae3a-3db7-49d4-9053-aaf2257bd9b4 description "This RO describes the calibration step" assertion.
- d214f895-ed80-4b9e-8ed7-f61bd53c5681 description "This RO describes the coregistering step" assertion.
- cb7d509a-5048-4007-952b-6f4b2589583c description "This RO describes the coregistering step" assertion.
- 502c1ac4-a569-42ec-a734-01d1a6fa2c09 description "This RO describes the terrain correcting step." assertion.
- 2897ccb8-2d85-4f3a-b8fb-c840e6b813f5 description "This RO describes the change detecting step." assertion.
- a0c73e2a-1dae-4a67-970c-7f2e29500ad6 description "Landslides daily hazard assessment produced by geoscientists at BGS-NERC on a daily basis and submitted to UK Met Office for inclusion in full DHA" assertion.
- 0d58be72-0bf5-442b-8b9d-909b5fae67b7 description "The toolbox workflow is the core of this Research Object (RO). Starting from two shapefiles of Posidonia oceanica distribution it produces two "diff raster" highlighting the changes. This methodology can be applied to other habitats where historical information on distribution are present. It contributes to define the Good Environmental Status (GES) in the framework of the Marine Strategy Framework Directive (MSFD)." assertion.
- 33086816-825b-4ac2-9c2c-50468c1fa140 description "The folder contains all the output files generated starting for the two shapefiles in the example input folder (Home/datasets/inputs/Inputs.zip). There are 4 intermediate output: shp1_f e shp2_f (the input shapefiles with a new field “Status” that the user must manually fill), raster1 and raster2 (the results of the process “Polygon to Raster”) and two final products: diff12 and diff21 ( the final outputs of the workflow)." assertion.
- 5153f776-6e41-4f01-8668-9d56c851c573 description "Image of the first part of the workflow in Model Builder." assertion.
- 93247f0f-e7c8-4e9b-b2cd-5166a3749960 description "Image of the second part of the workflow in Model Builder." assertion.
- 9dcdcd2e-8c2a-4552-b2a3-bfd6e631fa5d description "Image of the third part of the workflow in Model Builder." assertion.
- 9e6c91ca-8b7e-4f20-b94b-018933400c93 description "The workflow consists of 3 parts. In this folder each part has been exported as python script. The first part creates a folder where all the outputs will be saved. The second part add a field to the input shapefiles that the user must manually fill. The third part execute the core workflow and generates the final outputs." assertion.
- fb00c902-ecf7-4d71-8d23-ae9dc95c2db6 description "It was generated in ArcGIS 10.2 with Model Builder. The input files are two areal shapefiles and the output files are two rasters. The first diff raster shows what is different in the first shp respect the second shp and the second diff shows what is different in the second distribution respect the first one. The requirements are: ArcGIS software and the Spatial analyst extension." assertion.
- fb0ac177-6895-4e5d-bb23-f98ec4a46dbc description "The folder contains two simple shapefiles to test the workflow." assertion.
- 55f974a3-da8e-4758-bdc7-4e90331757a3 description "Automatic Experiment created via EVER-EST Portal" assertion.
- f6bfdfbd-a41d-4dc9-8a2e-9723d71143fe description "the description" assertion.
- cbd101f5-2776-47c7-a819-2cff9538cdf5 description "the description" assertion.
- b84c67c8-7d66-4b90-964c-251a8c02083c description "Contains the biennial report of the activities of the Mt. Etna volcano Geohazard Supersite. This report was approved by the GSNL SAC and by the CEOS Plenary in 2016." assertion.
- fbafb453-4359-4caa-bf70-e5f4a7c6c50c description "A Research Object aimed to understand the Earth Science RO basic checklist" assertion.
- a6e42deb-564f-422f-a8db-1d979fc593a8 description "ES RO Workflow Checklist" assertion.
- 60608d4d-12ef-4089-be48-c95c5af55978 description "first test" assertion.
- df8dd041-8bb7-487a-9789-49aa8e9d7767 description "Tim's workflow" assertion.
- 5dc90e18-4b2b-4b31-9982-63589fcfc2cb description "Multidisciplinary Monitoring of Etna Supersite (volcanic- geochemical - seismic)Weekly BullettinIssued 2017 06 13" assertion.
- 8d795690-6dda-4f95-9259-d28032ac8cd2 description "Multidisciplinary Monitoring of Etna Supersite (volcanic- geochemical - seismic)Weekly BullettinIssued 2017 06 20" assertion.
- 811849bb-f2b4-42a4-b3d9-6386e24b5645 description "Multidisciplinary Monitoring of Etna Supersite (volcanic- geochemical - seismic)Weekly Bullettin Issued 2017 06 06" assertion.
- a09853ff-054a-4b44-9269-ea4e0ec75bb1 description "creation of prj on rohub platform" assertion.
- 2cdc30df-6c4d-48fc-9958-8e3d053afea6 description "The EO Data Service enables advanced data access and retrieval capabilities to geospatial data (e.g. Landsat-8, Sentinel2, MODIS Level 2 and Level 3 Atmosphere products, ...)." assertion.
- d6d33e58-c810-44b7-b0d5-db3c7e82e3c9 description "The EO Data Service enables advanced data access and retrieval capabilities to geospatial data (e.g. Landsat-8, Sentinel2, MODIS Level 2 and Level 3 Atmosphere products, ...)." assertion.
- 97496219-3344-4913-93d2-6e3375f96ad1 description "This RO contains the results of the geodetic inversion of the 1993-1997 InSAR and GPS data at Mt Etna (Italy) due to the action of a deep magmatic source, supposed as spherical. Please refer to the following RO for details about VSM code. http://www.rohub.org/portal/ro?ro=http://sandbox.rohub.org/rodl/ROs/VSM_TAV_CF_2004_06/" assertion.
- IN_ZipFile_url description "Url of the zip file containing the INPUT files (data and inversion settings). INPUT files are: - na.in - param_setting_multi at least one among the following (at least ONE dataset) - obs_sar.dat - obs_gps.dat - obs_liv.dat - obs_edm.dat" assertion.
- IN_ZipFile_url description "Url of the zip file containing the INPUT files (data and inversion settings). INPUT files are: - na.in - param_setting_multi at least one among the following (at least ONE dataset) - obs_sar.dat - obs_gps.dat - obs_liv.dat - obs_edm.dat" assertion.
- IN_ZipFile_url description "Url of the zip file containing the INPUT files (data and inversion settings). INPUT files are: - na.in - param_setting_multi at least one among the following (at least ONE dataset) - obs_sar.dat - obs_gps.dat - obs_liv.dat - obs_edm.dat" assertion.
- IN_ZipFile_url description "Url of the zip file containing the INPUT files (data and inversion settings). INPUT files are: - na.in - param_setting_multi at least one among the following (at least ONE dataset) - obs_sar.dat - obs_gps.dat - obs_liv.dat - obs_edm.dat" assertion.
- IN_ZipFile_url description "Url of the zip file containing the INPUT files (data and inversion settings). INPUT files are: - na.in - param_setting_multi at least one among the following (at least ONE dataset) - obs_sar.dat - obs_gps.dat - obs_liv.dat - obs_edm.dat" assertion.
- VSM_exe_url description "VSM executable, OSX or LINUX OSX http://box.everest.psnc.pl/f/963b8960f5/?raw=1 LINUX http://box.everest.psnc.pl/f/11ef876776/?dl=1" assertion.
- VSM_exe_url description "VSM executable, OSX or LINUX OSX http://box.everest.psnc.pl/f/963b8960f5/?raw=1 LINUX http://box.everest.psnc.pl/f/11ef876776/?dl=1" assertion.
- VSM_exe_url description "VSM executable, OSX or LINUX OSX http://box.everest.psnc.pl/f/963b8960f5/?raw=1 LINUX http://box.everest.psnc.pl/f/11ef876776/?dl=1" assertion.
- VSM_exe_url description "VSM executable, OSX or LINUX OSX http://box.everest.psnc.pl/f/963b8960f5/?raw=1 LINUX http://box.everest.psnc.pl/f/11ef876776/?dl=1" assertion.
- VSM_exe_url description "VSM executable, OSX or LINUX OSX http://box.everest.psnc.pl/f/963b8960f5/?raw=1 LINUX http://box.everest.psnc.pl/f/11ef876776/?dl=1" assertion.
- 02a4b237-0db2-4ff8-a2af-6542b65fd095 description "This RO contains the results of the geodetic inversion of the 1993-97 data (SAR and GPS) at Mt Etna. The magmatic source is a sub-vertical conduit representing the pathway of magma uprise during the inflation of the volcano. Results obtained by the VSM tool (see related ROs for explanations about the method)." assertion.
- 1b82b6d8-10f2-43f8-8720-f22fdf49b797 description "HIM development workflow" assertion.
- 3de28e20-3c3f-416c-9385-3f3c5ac7b70a description "config 1" assertion.
- fb54c3e9-ac31-4f6d-a11e-6b3b759a421f description "Workflow Research Object for development and testing of the Surface Water Flooding (SWF) Hazard Impact Model (HIM) by the Natural Hazards Partnership." assertion.
- fe51fc87-e9eb-4018-a299-d5e85d7b3b45 description "Link to previous published development work for the SWF HIM" assertion.
- c5d2eed4-689d-40d7-be8c-0544867a4c37 description "Run a SWF HIM workflow with specific configuration files" assertion.
- 8e8ff23c-bbac-483d-ae88-933d0c842bd6 description "Test creating a Hazard Impact Model for a new case study" assertion.
- 2393372d-2bd8-45b8-b5c8-90c93e146ac5 description "This RO contains all the images that can be inspected on EVER-EST." assertion.
- 5288e324-1379-4361-9bf3-caca9b3434eb description "google search" assertion.
- 3eba42cd-8b77-474f-9e58-59834e474100 description "Active fire algorithm developed for Landsat-8/OLI data. Product enabled improved delineation of large wildfires and detection of small fires. Daytime fire detections showed low (0.2%) overall commission error rate. Nighttime fire detections showed negligible commission error rate." assertion.
- a9dd7a2e-4d5a-44d2-9e8c-c13b7ee1d626 description "Wilfrid Schroeder, Patricia Oliva, Louis Giglioa, Brad Quayle, Eckehard Lorenz, Fabiano Morelli" assertion.
- 58b51151-5332-4a70-986d-e5723088017d description "Workflow Research Object for development and testing of the Surface Water Flooding (SWF) Hazard Impact Model (HIM) by the Natural Hazards Partnership." assertion.
- 349c023e-965a-4133-907f-744135e7a4f4 description "Testing a hazard impact model for a new case study date" assertion.
- 3006ba82-4970-4a9e-a3df-47479076363c description "Testing a hazard impact model with a new configuration file" assertion.
- e6b52ce6-3989-4fc6-a22f-93b22d331993 description "Development of new hazard impact model for new case study" assertion.
- edaa7ba8-2841-4ec1-a937-b5170d8a3629 description "The GAGE GPS Analysis Centers process data from more than 2,000 GPS stations. Most of these stations are operated by UNAVCO as part of the PBO, COCONet, TLALOCnet and smaller regional networks. Also processed are stations from the Southern California Integrated GPS Network (SCIGN), the NASA Global Geodetic Network (GGN), the International GNSS Service (IGS) network, the Rio Grande Rift network, the GPS Array for Mid America (GAMA), the Basin and Range Geodetic Network (BARGEN), the Idaho National Laboratory (INL) network, the Pacific Northwest Geodetic Array (PANGA), the Western Canada Deformation Array, SuomiNet, GulfNet, and stations near the epicenter of the 23 August 2011 M5.8 Mineral, VA earthquake. Data from GPS stations not archived by UNAVCO are obtained from the NOAA National Geodetic Survey (NGS) Continuously Operating Reference Station (CORS) data center, the NASA Crustal Dynamics Data Information System (CDDIS), the U.S. Geological Survey, the Scripps Orbit and Permanent Array Center (SOPAC), and the International GNSS Service (IGS)." assertion.
- 911a1b7c-c3f8-4a5d-a692-080237dbcf8d description "The GAGE GPS Analysis Centers process data from more than 2,000 GPS stations. Most of these stations are operated by UNAVCO as part of the PBO, COCONet, TLALOCnet and smaller regional networks. Also processed are stations from the Southern California Integrated GPS Network (SCIGN), the NASA Global Geodetic Network (GGN), the International GNSS Service (IGS) network, the Rio Grande Rift network, the GPS Array for Mid America (GAMA), the Basin and Range Geodetic Network (BARGEN), the Idaho National Laboratory (INL) network, the Pacific Northwest Geodetic Array (PANGA), the Western Canada Deformation Array, SuomiNet, GulfNet, and stations near the epicenter of the 23 August 2011 M5.8 Mineral, VA earthquake. Data from GPS stations not archived by UNAVCO are obtained from the NOAA National Geodetic Survey (NGS) Continuously Operating Reference Station (CORS) data center, the NASA Crustal Dynamics Data Information System (CDDIS), the U.S. Geological Survey, the Scripps Orbit and Permanent Array Center (SOPAC), and the International GNSS Service (IGS)." assertion.
- eaad07ed-0124-4cf0-aeca-7e789c3af4b1 description "The GAGE GPS Analysis Centers process data from more than 2,000 GPS stations. Most of these stations are operated by UNAVCO as part of the PBO, COCONet, TLALOCnet and smaller regional networks. Also processed are stations from the Southern California Integrated GPS Network (SCIGN), the NASA Global Geodetic Network (GGN), the International GNSS Service (IGS) network, the Rio Grande Rift network, the GPS Array for Mid America (GAMA), the Basin and Range Geodetic Network (BARGEN), the Idaho National Laboratory (INL) network, the Pacific Northwest Geodetic Array (PANGA), the Western Canada Deformation Array, SuomiNet, GulfNet, and stations near the epicenter of the 23 August 2011 M5.8 Mineral, VA earthquake. Data from GPS stations not archived by UNAVCO are obtained from the NOAA National Geodetic Survey (NGS) Continuously Operating Reference Station (CORS) data center, the NASA Crustal Dynamics Data Information System (CDDIS), the U.S. Geological Survey, the Scripps Orbit and Permanent Array Center (SOPAC), and the International GNSS Service (IGS)." assertion.
- 915825ae-3308-4ea8-a241-84eb897ba6cb description "The GAGE GPS Analysis Centers process data from more than 2,000 GPS stations. Most of these stations are operated by UNAVCO as part of the PBO, COCONet, TLALOCnet and smaller regional networks. Also processed are stations from the Southern California Integrated GPS Network (SCIGN), the NASA Global Geodetic Network (GGN), the International GNSS Service (IGS) network, the Rio Grande Rift network, the GPS Array for Mid America (GAMA), the Basin and Range Geodetic Network (BARGEN), the Idaho National Laboratory (INL) network, the Pacific Northwest Geodetic Array (PANGA), the Western Canada Deformation Array, SuomiNet, GulfNet, and stations near the epicenter of the 23 August 2011 M5.8 Mineral, VA earthquake. Data from GPS stations not archived by UNAVCO are obtained from the NOAA National Geodetic Survey (NGS) Continuously Operating Reference Station (CORS) data center, the NASA Crustal Dynamics Data Information System (CDDIS), the U.S. Geological Survey, the Scripps Orbit and Permanent Array Center (SOPAC), and the International GNSS Service (IGS)." assertion.
- 4665949d-1898-4e13-b810-0e12a8793392 description "This RO contains the results of the geodetic inversion of the 1993-1997 InSAR and GPS data at Mt Etna (Italy) due to the action of a deep magmatic source, supposed as spherical. Please refer to the following RO for details about VSM code. http://www.rohub.org/portal/ro?ro=http://sandbox.rohub.org/rodl/ROs/VSM_TAV_CF_2004_06/" assertion.
- e22eede0-22d5-41fa-bae5-4a64216d499b description "example description" assertion.
- a4b69c85-6dec-4376-80c8-8259a1110631 description "This RO contains the results of the geodetic inversion of the 1993-1997 InSAR and GPS data at Mt Etna (Italy) due to the action of a deep magmatic source, supposed as spherical. Please refer to the following RO for details about VSM code. http://www.rohub.org/portal/ro?ro=http://sandbox.rohub.org/rodl/ROs/VSM_TAV_CF_2004_06/" assertion.
- 7fa6910f-863c-4f52-a428-b06c0dac1f28 description "High resolution multibeam and hydrodynamic datasets of tidal channels and inlets of the Venice Lagoon" assertion.
- 43c8f92f-ea7c-42f8-936a-c0bf64dcaa7c description "Processed high-resolution ASCII:ESRI gridded bathymetry data (EM2040 and EM3002) from the Lagoon of Venice collected in 2013" assertion.
- a93b86a4-2122-4b71-88f8-8bd3da750680 description "This RO contains the workflow which allows to obtain an integrated map of the precipitable water content over the Mt. Etna supersite, by using satellite and GPS data. The RO includes the Taverna workflow (with extension .t2flow) allowing to process MOD/MYD05 level 2 and GPS data. The workflow can run on a Linux OS (please read the "README.docx" document in the 'Content' Section). The required inputs are links to a MOD/MYD05 file and GPS text files; the RO produces ascii files containing IPWV values and quick look maps at the resolution of 0.2 deg. More informations are available on the manual at the following link: http://www.rohub.org/rodetails/everest_users_manual_for_gsnl_v27/content" assertion.
- 7497ed54-bbce-4835-9585-f0cdccb484fa description "This RO contains all the images that can be inspected on EVER-EST." assertion.
- 438a9fea-859d-44e0-87aa-ed01849c1cfb description "This RO contains all the images that can be inspected on EVER-EST." assertion.
- 33a4e325-356f-4d69-b0dd-f3488d881b88 description "Ash and SO2 retrievals from VPR procedure (v.01032018) applied on Eyja MODIS data of 2010_05_07_12.35 granule." assertion.
- c313affd-5afd-4981-9a70-9d76470ab3ca description "This dataset contains cumulate displacements in Ascending and Descending Line of Sights from ERS/Envisat satellites during 1992-2010 at Colli Albani (Italy), a volcanic area close to Rome." assertion.
- 3a2fa6e9-91b5-4212-b4e7-2fbe037ed9b1 description "Excel file containing the list of the ERS ENVISAT ascending and descending data used for the time-series analysis." assertion.
- 82e6a484-0c7d-4a91-ad57-a1c829e21125 description "Descending component." assertion.
- 8a914aa7-906d-4b94-9cab-c088fd7a50ee description "Ascending component." assertion.
- f29e9cb2-2c95-4db8-af48-13d6bb5fe2b5 description "This dataset contains cumulate displacements in Ascending and Descending Line of Sights from ERS/Envisat satellites during 1992-2010 at Colli Albani (Italy), a volcanic area close to Rome." assertion.
- 07ebd403-715b-45c8-ba07-66a1fd09492e description "Excel file containing the list of the ERS ENVISAT ascending and descending data used for the time-series analysis." assertion.
- 4199574c-1ddd-44df-ba60-bcb5d2361ca0 description "Ascending component." assertion.
- 5577efde-dfa4-4a9e-a405-0bd00469a0b5 description "Descending component." assertion.
- e143f9c3-fadd-4c54-9210-d81a1b28cd06 description "<p> This is a test for the RODL-myExperiment roundtrip - with a modification from Portal</p>" assertion.
- 480c3ae2-47ad-4a73-95cb-3eba75a5274c description "This Research Object contains workflows, example results and example workflow runs for an experiment on relating metabolites to genes by mining the KEGG database." assertion.
- c8500fd9-d0e6-4a2f-90ca-70c7be0b5842 description "Musical genre classification by ensembles of audio and lyrics features" assertion.
- 9c56e407-c5bc-45bd-8636-2f1066e10e75 description "This RO is comprised by all workflows used for the integration and the analysis of Huntington's Disease (HD) gene expression data and epigenetic datasets in order to establish links between HD and epigenetic regulation in disease. In addition we include all related to our experiment documents, papers and datasets" assertion.