This is a version of the gas prices dataset used in the following paper:Data Polygamy: The Many-Many Relationships among Urban Spatio-Temporal Data Sets, F. Chirigati, H. Doraiswamy, T. Damoulas, and J. Freire. In Proceedings of the 2016 ACM SIGMOD International Conference on Management of Data (SIGMOD), 2016The dataset includes records of the average gasoline price in dollars per gallon for New York, from 2000 to 2014. The original data is available at the U.S. Energy Information Administration website: https://www.eia.gov/petroleum/gasdiesel/xls/pswrgvwall.xls

Gasoline rose to 2.09 USD/Gal on June 9, 2025, up 0.36% from the previous day. Over the past month, Gasoline's price has fallen 2.01%, and is down 13.72% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. Gasoline - values, historical data, forecasts and news - updated on June of 2025.

Monthly average retail prices for gasoline and fuel oil for Canada, selected provincial cities, Whitehorse and Yellowknife. Prices are presented for the current month and previous four months. Includes fuel type and the price in cents per litre.

Gasoline Prices in Trinidad And Tobago decreased to 0.53 USD/Liter in April from 0.55 USD/Liter in March of 2025. This dataset provides - Trinidad And Tobago Gasoline Prices- actual values, historical data, forecast, chart, statistics, economic calendar and news.

Gasoline Prices in Cambodia decreased to 1.16 USD/Liter in May from 1.17 USD/Liter in April of 2025. This dataset provides the latest reported value for - Cambodia Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

Graph and download economic data for US Regular All Formulations Gas Price (GASREGW) from 1990-08-20 to 2025-06-02 about gas, commodities, and USA.

Oil, gas and water produced, and water used for hydraulic fracturing treatments for wells in and near the Permian Basin during 2000-2019 was estimated using data reported in IHS Markit (TM) (2020). Hydraulic fracturing treatment data from IHS Markit (TM) (2020) may include volumes in a variety of measurement units, and they may include multiple treatments per well. All listed treatments within the study area were converted to gallons and summed on a per-well basis, discounting any treatments for which the specified measurement units were unclear (for example, “sacks”, or “feet”), which were minor. The per-well treatment volumes and oil, gas, and water production were then aggregated via summation to a 1-mile grid using ArcGIS functions. The annual aggregated hydraulic fracturing treatment data were exported as annual GeoTIFF images with a resolution of 1 square mile per pixel and bundled into a archive file. This data is not part of the USGS Aggregated Water Use Database (AWUDS) or the National Water Information System (NWIS).

Gasoline Prices in Italy decreased to 2.03 USD/Liter in May from 2.05 USD/Liter in April of 2025. This dataset provides the latest reported value for - Italy Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

UK Gas fell to 82.28 GBp/thm on June 9, 2025, down 3.15% from the previous day. Over the past month, UK Gas's price has fallen 1.45%, but it is still 0.95% higher than a year ago, according to trading on a contract for difference (CFD) that tracks the benchmark market for this commodity. UK Natural Gas - values, historical data, forecasts and news - updated on June of 2025.

The Total Water Produced during 2000 through Conventional Oil and Gas Operations dataset contains the locations of the production wells in the Powder/Tongue River Basin Planning Area with the total volume of water (in barrels = 42 gallons) produced for the year 2000. The data was reported by the well owners to the Wyoming Oil and Gas Conservation Commission (OGCC) each month, who then tabulate the data and post it on the internet. The OGCC locates each well by both Latitude-Longitude and Township-Range-Section-Quarter-Quarter. All locational information and attributes were imported from the OGCC Production Wells Database stored in a MS Excel spreadsheet.

Imports of Crude Petroleum & Natural Gas in Germany decreased to 5279752 EUR Thousand in January from 6097723 EUR Thousand in December of 2023. This dataset includes a chart with historical data for Germany Imports of Crude Petroleum & Natural Gas.

The dataset include mercedes-benz cars for sale registered from 2000 to 2023

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About columns:

brand:manufacturer

model:version of the car

first_reg:year of the first registration of the car

fuel: d for diesel, g for gas, e for electric, l for gpl

mileage_km: mileage of the car in km

seller_type:d for dealer, p for private

shift: manual or automatic

price:the price of the car

power_hp: the power expressed in horse power of the car

The Total Water Injected during 2000 through Conventional Oil and Gas Operations dataset contains the locations of the injection wells in the Northeast Wyoming River Basins Planning Area with the total volume of water (in barrels = 42 gallons) injected for the year 2000. The data was reported by the well owners to the Wyoming Oil and Gas Conservation Commission (OGCC) each month, who then tabulate the data and post it on the internet. The OGCC locates each well by both Latitude-Longitude and Township-Range-Section-Quarter-Quarter. All locational information and attributes were imported from the OGCC Injection Wells Database stored in a MS Excel spreadsheet.

Pyrolysis is becoming a promising technology for waste wood resource recovery. To perform a life cycle assessment (LCA) of this technology, inventory data were collected from relevant studies published in 2000–2023, which included 67 and 31 data sets for untreated wood (UW) and wood-based composites (WBC), respectively. Proximate and ultimate analyses of raw waste wood and pyrolysis products were summarized and compared. The average ash contents were 1.04% ± 0.91% for UW and 2.65% ± 3.52% for WBC, and WBC exhibited a higher nitrogen content than UW. Correlations between pyrolysis products, raw materials, and different temperatures were demonstrated. Pyrolysis yield, energy yield, and pyrolysis gas composition were statistically analyzed. The average weights of the char, gas, and liquid fractions per kilogram of input were 0.26 ± 0.10, 0.33 ± 0.16, and 0.41 ± 0.13 (kg/kg) for UW, respectively. Char yield was higher at low temperature than at high temperature, whereas gas yield was higher at high temperature and heating rate than at low temperature and heating rate. The energy yield of char and liquid was much higher than that of gas at low temperature, while the energy yield of char and gas was higher than that of liquid at high temperature. The average energy distributions at low temperatures were 44.4% ± 11.2% for char, 45.4% ± 14.4% for liquid, and 15.0% ± 10.5% for gas. Gas yield and composition varied substantially at different temperatures. Statistical analysis in terms of energy consumption was not conducted due to the lack of these data in the original references. This study provides inventory data for waste wood pyrolysis that can be employed in feasibility assessments and LCA studies.

Gasoline Prices in Germany decreased to 1.97 USD/Liter in May from 2.03 USD/Liter in April of 2025. This dataset provides the latest reported value for - Germany Gasoline Prices - plus previous releases, historical high and low, short-term forecast and long-term prediction, economic calendar, survey consensus and news.

The dataset comprises concentration of gas hydrates beneath the seabed, in the water column and, atmosphere along with the topography of the sea floor. Data were collected in the Arctic Ocean off the NorthWestern coast of Svalbard across the continental margin between 78 and 80 North and 4 and 11 East. The data were collected during cruise JR211 which, over two legs, took place between 23rd August 2008 and 24th September 2008. Geophysical and geological techniques were used to detect methane hydrate beneath the seafloor and to investigate features trough which methane escapes to the seafloor. The seabed was imaged and mapped using a multibeam sonar (Simrad EM120), an echosounder (Simrad EK60), TOBI deep-towed sidescan sonar (30 kHz), widescan sidescan sonar (100 and 350 kHz). The sedimentary layers and geological structures beneath the seabed were imaged with the 7 kHz profiler in TOBI, a TOPAS sub-bottom acoustic profiler and multichannel seismic reflaction (96 channels with 6.25 m group spacing) using two air guns in true GI mode 45/105 cu.in. More accurate information on seismic velocity was obtained by deploying ocean-bottom seismometers on the seabed which contained 3 Sercel L-28 4.5 Hz geophones and a High Tech HTI-90-U hydrophone. Sediment samples were obtained using a piston corer, a gravity corer and, a box corer. Water chemistry was measured from discrete samples taken from bottles attached to the conductivity-temperature-depth (CTD) sensor package and continuously from the ship's seawater supply. Methane concentration was measured on-board using a headspace technique. Air samples were collected at 12 hour intervals. Sampling occurred on the Navigation Bridge deck and the side of the ship upwind of the ships emissions was chosen each time. Additional samples were also collected close to the ship's funnel, to check for contamination, and from the gas released by the cores when in an inert atmosphere (N2). Analysis of methane mixing ratio is performed by Gas Chromatography - Flame Ionisation Detector (GC-FID) and the stable carbon isotopic composition of methane is analysed using a continuous flow Gas Chromatography - Isotope Ratio Mass Spectrometry (GC-IRMS) system. Almost half of the Earth's carbon is stored in gas hydrates and related shallow gas deposits. Numerical models predict that this reservoir is highly mobile and that escaping gas has a significant potential to accelerate climate change releasing as much as 2000 Gt of methane over a short period of time. As methane is a potent greenhouse gas it would course further global warming. Arctic gas hydrates are most vulnerable to future climate change because (1) it is predicted that temperatures will increase faster in the Arctic than in low latitudes (2) the intercept of the gas hydrate stability zone with the seabed is within the reach of fast warming surface waters and (3) the water column above the vulnerable zone of gas hydrates is smaller than in warmer oceans facilitating more efficient transport of greenhouse gases to the atmosphere. This information will allow a detailed assessment of the mobility of Arctic gas hydrates and it will significantly decrease the uncertainties involved in climate modelling. The data were collected by the National Oceanographic Centre, Southampton with Professor Tim Minshull as the principal scientist on-board.

Exports of Crude Petroleum & Natural Gas in Germany increased to 233254 EUR Thousand in January from 179459 EUR Thousand in December of 2023. This dataset includes a chart with historical data for Germany Exports of Crude Petroleum & Natural Gas.

A dataset of vehicle MPG ratings and fuel cost calculations based on manufacturer, model, and fuel type.

This data set provides historical monthly marketable natural gas production by province from the beginning of 2000 to the most current available month for each province. Data is gathered from provincial government websites and marketable natural gas is calculated. https://www.cer-rec.gc.ca/en/data-analysis/energy-commodities/natural-gas/statistics/marketable-natural-gas-production-in-canada.html.

This submission includes the reference data required to perform a complete verification of the FluxEngine v3.0 install. All data are in netCDF-3 format. Note that this dataset is greater than 100 MB in size. FluxEngine is an open source software toolkit for calculating in situ, regional or global gas fluxes between the atmosphere and ocean. It can be used with model, in situ or satellite Earth observation data. A full description of the toolkit is provided in Shutler et al. (2016) and the FluxEngine software can be freely downloaded from GitHub: https://github.com/oceanflux-ghg/FluxEngine Input data are for the year 2010 with the exception of the Takahashi climatology, which is for the year 2000. The following input data are included: * input_data/air_pressure - atmospheric pressure data from the European Centre for Medium-Range Weather Forecasts (ECMWF, www.ecmwf.int) * input_data/ice - fraction ice coverage from the Ocean and Sea Ice Satellite Application Facility (OSI SAF, www.osi-saf.org) * input_data/rain_gpcp - total precipitation data from the National Oceanic and Atmospheric Administration (NOAA) Global Precipitation Climatology Project (v2.2) * input_data/sig_wv_ht - significant wave height data from the GlobWave project (www.globwave.org) * input_data/sigma0 - radar backscatter from the GlobWave project (www.globwave.org) * input_data/windu10 - wind speed at 10 m above sea level from the GlobWave project (www.globwave.org) * input_data/SMOS - ocean salinity data from Centre Abal de Traitement des Données Soil Moisture and Ocean Salinity (CATDS SMOS v01, www.catds.fr) * input_data/SOCATv4 - The Surface Ocean CO₂ Atlas (SOCAT) (Bakker et al., 2016) version 4 reanalysed to a CO₂ climatology using (Goddijn-Murphy et al., 2015) * input_data/SST - skin sea surface temperature (SST) data from the ATSR Reprocessing for Climate (ARC) project. * input_data/sstfnd_Reynolds - sub skin sea surface temperature (Optimally Interpolated SST, OISST project: Reynolds et al., 2007, Banzon et al., 2016) * input_data/takahashi09 - Takahashi CO₂ climatology dataset (Takahashi et al., 2009) Where appropriate input data have been re-gridded from their original resolution into a monthly 1 × 1 degree resolution. The verification process involves comparing a newly generated output (e.g. generated by a local install of FluxEngine) to a reference dataset for each verification scenario. These reference datasets are included in the 'reference_data' directory, and use the following naming convention: * socatv4, takahashi09_pco2 - uses partial pressure of CO₂ (pCO₂) data from SOCATv4 or Takahashi2009 climatologies, respectively * sst, no_gradients - does/does not use sea surface temperature gradients, respectively * salinity - applies a correction for skin layer salinity * N00 - uses (Nightingale et al., 2000) parameterisation for calculating gas transfer velocity * K0, K1, K2, K3 - uses the generic formulation for calculating gas transfer velocity (using only the 0th, 1st, 2nd and 3rd order components, respectively) * takahashi09_all_inputs - The Takahashi et al. (2009) dataset is used for all inputs in order to reproduce the results in Shutler et al. (2016). * FEv1, FEv2, FEv3 - Reference data was generated using FluxEngine version 1, 2 or 3, respectively Configuration files for each validation set are included in the 'configs' directory. These files are well commented and fully specify the input data to be used, data pre-processing, gas transfer velocity parameterisation and the structure of the gas flux calculation to be performed. Acknowledgements: The Surface Ocean CO₂ Atlas (SOCAT) is an international effort, endorsed by the International Ocean Carbon Coordination Project (IOCCP), the Surface Ocean Lower Atmosphere Study (SOLAS) and the Integrated Marine Biosphere Research (IMBeR) program, to deliver a uniformly quality-controlled surface ocean CO₂ database. The many researchers and funding agencies responsible for the collection of data and quality control are thanked for their contributions to SOCAT.