Stackmark › Datasets

SRTM30M OZT2 Elevation Tiles

SRTM 30m OZT2 Elevation Tiles This dataset contains SRTM 30-meter resolution elevation data encoded in the OZT2 tile format. Format OZT2 is a high-performance elevation tile format: Compression: ~93% smaller than Terrarium PNG Prediction: Gradient-based prediction (left neighbor + vertical gradient) Quantization: Adaptive bit-depth (8/10/12/16-bit per channel) Codec: Zstd q3 (30× faster encode than Brotli, same decode speed) Each tile is 256×256 pixels in Web… See the full description on the dataset page: https://huggingface.co/datasets/aliasfox/srtm30m-ozt2-v2.

More datasets

  • prompts.chat — a.k.a. Awesome ChatGPT Prompts This is a Dataset Repository mirror of prompts.chat — a social platform for AI prompts. 📢 Notice This Huggi…
  • FineWeb — 🍷 FineWeb 15 trillion tokens of the finest data the 🌐 web has to offer What is it? The 🍷 FineWeb dataset consists of more than 18.5T tok…
  • hh-rlhf — Dataset Card for HH-RLHF Dataset Summary This repository provides access to two different kinds of data: Human preference data about helpfu…
  • Grade School Math 8K — Dataset Card for GSM8K Dataset Summary GSM8K (Grade School Math 8K) is a dataset of 8.5K high quality linguistically diverse grade school m…
  • wikipedia — Dataset Card for Wikimedia Wikipedia Dataset Summary Wikipedia dataset containing cleaned articles of all languages. The dataset is built f…
  • OpenAssistant Conversations — OpenAssistant Conversations Dataset (OASST1) Dataset Summary In an effort to democratize research on large-scale alignment, we release Open…
  • Alpaca — Dataset Card for Alpaca Dataset Summary Alpaca is a dataset of 52,000 instructions and demonstrations generated by OpenAI's text-davinci-00…
  • FineWeb-Edu — 📚 FineWeb-Edu 1.3 trillion tokens of the finest educational data the 🌐 web has to offer Paper: https://arxiv.org/abs/2406.17557 What is i…

Privacy · Terms · llms.txt