OnPoint Forecast Ensembles

OnPoint Forecast Ensembles is a robust weather forecast product that provides a range of possible outcomes, helping you understand the likelihood of different weather scenarios and the uncertainty in the forecast. In this dataset, you get access to 360 hours or 15 days of forecast data for 51 Ensemble members in real-time, refreshed twice daily. This dataset is based on ECMWF’s ensemble members, enhanced by our OnPoint platform to deliver comprehensive, high resolution forecasts for all unique locations relevant to your business.

OnPoint Forecast Ensembles offer businesses a powerful advantage by combining multiple predictive models to deliver more accurate, reliable, and robust forecasts than any single approach. This method enables organizations across industries—such as meteorology, finance, supply chain, healthcare, and energy—to better manage risk, plan for a range of possible outcomes, and make informed decisions in the face of uncertainty. By quantifying forecast uncertainty and presenting a spectrum of potential scenarios, ensemble forecasting helps companies optimize operations, improve resource allocation, and gain a competitive edge in dynamic environments. Academics and researchers can use OnPoint Forecast Ensembles to study climate variability, improve model reliability, and analyze the impacts of uncertainty in environmental systems, making the product essential for both operational decision-making and scientific investigation

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**OnPoint by Pelmorex Weather Source** delivers analytics-grade, gap-free, elevation-adjusted weather data-precisely mapped to any location and unified from multiple sources for unmatched accuracy and coverage. With rigorous quality control and real-time error correction, OnPoint is your single source of actionable, reliable weather intelligence.

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**Is OnPoint Forecast Ensembles Data Right for You?**

- Choose OnPoint Forecast Ensembles if your business function relies on managing uncertainty and planning for more than one possible future.
- Best for teams needing to assess probabilities and prepare for multiple possible outcomes—not just a single forecast.
- For routine, short-term, or low-uncertainty needs, explore other OnPoint products such as OnPoint Forecast: Short-Mid Range Weather

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**Supported Weather Parameters:**

- Perturbation
- Air Temperature
- Wet Bulb Temperature
- Dew Point Temperature
- Feels Like Temperature
- Wind Chill Temperature
- Heat Index Temperature
- Humidity - Relative and Specific
- Surface Pressure
- Mean Sea Level Pressure
- Wind Speed - 10, 80 and 100 meters
- Wind Gust - 10 meters
- Wind Direction - 10, 80 and 100 meters
- Precipitation
- Snowfall
- Cloud Cover
- Surface Solar Radiation (downwards)
- Total Sky Direct Solar Radiation at Surface
- Direct Surface Solar Radiation

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**What's included in the sample?**

The sample dataset gives you unlimited access to 360 hour forecast in hourly format and up to 15 days in daily format for 3 major cities of the USA and 7 top global cities spanning different continents listed below.

**US cities**:

- New York City, NY
- Los Angeles, CA
- Houston, TX

**Global Cities**:

- Tokyo, Japan
- Cape Town, South Africa
- Paris, France
- Sydney Australia
- Sao Paolo, Brazil
- Mexico City, Mexico
- Calgary, AB, Canada

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In the Limited Trial You will have unlimited access to the sample data for 30 days

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**About Pelmorex Weather Source**

At Pelmorex Weather Source, we empower your company to assess the impact of weather, turning potential uncertainties into a valuable strategic advantage. With a team of 50+ meteorologists and 100+ data science and engineering experts, we have serviced over 250 clients globally over the last 35+ years. We are also the home of some of the world's most trusted weather information brands such as The Weather Network, Meteo Media, El Tiempo and Clima.

With Pelmorex Weather Source, you get access to our industry leading weather data and insights, backed by years of R&D and innovation by our meteorology team, delivered by our committed team partnering with you to help you transform the uncertainty of weather into measurable insights for your unique business.

Weather has incredible potential to astound, with its power, speed and force. And we exist to spark that same feeling in your business. Check us out at pelmorex.com.

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原始信息汇总

OnPoint Forecast Ensembles 数据集概述

数据集基本信息

• 提供商: Weather Source, LLC
• 试用信息: 30天免费试用
• 数据更新频率: 每日两次
• 时间覆盖范围: 未来15天
• 地理覆盖范围: 全球（支持经纬度坐标）

数据集描述

• 基于ECMWF的51个集合成员，提供360小时（15天）的天气预报数据
• 提供多种天气参数的预测，包括温度、湿度、气压、风速、降水等
• 数据可映射到全球任意位置，支持多种地理编码方式

支持的主要天气参数

• 温度（空气、湿球、露点、体感、风寒、热指数）
• 湿度（相对和比湿）
• 气压（地表和平均海平面）
• 风速（10米、80米和100米高度）
• 降水、降雪、云量
• 太阳辐射（地表和天空直接辐射）

样本数据覆盖城市

• 美国城市:
  • 纽约市, NY
  • 洛杉矶, CA
  • 休斯顿, TX
• 全球城市:
  • 东京, 日本
  • 开普敦, 南非
  • 巴黎, 法国
  • 悉尼, 澳大利亚
  • 圣保罗, 巴西
  • 墨西哥城, 墨西哥
  • 卡尔加里, AB, 加拿大

数据表结构

• 主要表名:
  • POINT_ECMWF_ENSEMBLE_FORECAST_DAY
  • POINT_ECMWF_ENSEMBLE_FORECAST_HOUR
• 包含字段示例:
  • 地理位置信息（城市、国家、经纬度）
  • 时间信息（初始时间UTC、有效日期）
  • 各类天气参数的最小、平均、最大值

适用业务场景

• 风险管理和情景规划
• 能源和公用事业管理
• 金融和商品交易
• 高级分析和预测建模
• 供应链和物流优化
• 需求预测

技术支持

• 销售联系: [e-mail]
• 支持联系: [e-mail]
• 云区域可用性: 支持AWS多个区域

提供商背景

• Pelmorex Weather Source旗下产品
• 拥有50+气象学家和100+数据科学与工程专家
• 35年以上行业经验，服务全球250+客户