Remove DATA_DESCRIPTION.md

DATA_DESCRIPTION.md

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-# FRTSearch Data Description
-
-This document describes all model weights and test data files included in this repository.
-
----
-
-## Model Weights
-
-### `models/hrnet_epoch_36.pth`
-- **Size**: 381.75 MB
-- **Architecture**: HRNet (High-Resolution Network)
-- **Training Epoch**: 36
-- **Purpose**: FRB detection and classification model trained on diverse FRB datasets
-- **Input Dimensions**: 256 (freq) × 8192 (time)
-- **Description**: This model has been trained on a wide range of observation parameters, enabling FRTSearch to handle both drift scan short-term observations and tracking long-term observation data processing.
-
----
-
-## Test Data Files
-
-### FITS Format (FAST Telescope)
-
-PSRFITS format files from the Five-hundred-meter Aperture Spherical radio Telescope (FAST).
-
-#### 1. `test_sample/FRB20121102_0038.fits`
-- **Size**: 243.77 MB
-- **Telescope**: FAST
-- **Source**: FRB 20121102 (repeating FRB)
-- **Reference**: [Guo et al. (2025)](https://doi.org/10.3847/1538-4365/adf42d)
-- **Sampling Time**: 98.304 μs
-- **Frequency Range**: 1000-1500 MHz
-- **Channels**: 4096
-- **DM**: 565.0 pc cm⁻³
-- **ToA**: 2.39 s
-- **Bits**: 8-bit
-- **Description**: High time-resolution observation of the famous repeating FRB 20121102
-
-#### 2. `test_sample/FRB20180301_0004.fits`
-- **Size**: 487.52 MB
-- **Telescope**: FAST
-- **Source**: FRB 20180301
-- **Reference**: [Guo et al. (2025)](https://doi.org/10.3847/1538-4365/adf42d)
-- **Sampling Time**: 49.152 μs
-- **Frequency Range**: 1000-1500 MHz
-- **Channels**: 4096
-- **DM**: 420.0 pc cm⁻³
-- **ToA**: 2.83 s
-- **Bits**: 8-bit
-- **Description**: Ultra-high time-resolution FAST observation demonstrating FRTSearch's capability with fine temporal sampling
-
-#### 3. `test_sample/FRB20201124_0016.fits`
-- **Size**: 487.52 MB
-- **Telescope**: FAST
-- **Source**: FRB 20201124 (repeating FRB)
-- **Reference**: [Guo et al. (2025)](https://doi.org/10.3847/1538-4365/adf42d)
-- **Sampling Time**: 49.152 μs
-- **Frequency Range**: 1000-1500 MHz
-- **Channels**: 4096
-- **DM**: 525.0 pc cm⁻³
-- **ToA**: 2.44 s
-- **Bits**: 8-bit
-- **Description**: Another repeating FRB with ultra-high time-resolution, ideal for testing detection algorithms
-
----
-
-### Filterbank Format (.fil)
-
-Standard filterbank format files from Parkes and SKA telescopes.
-
-#### 4. `test_sample/FRB110220_Parkes_190_240.fil`
-- **Size**: 190.74 MB
-- **Telescope**: Parkes
-- **Source**: FRB 110220
-- **Reference**: [Keane et al. (2015)](https://doi.org/10.1093/mnras/stu2650)
-- **Sampling Time**: 122.88 μs
-- **Frequency Range**: 190-240 MHz
-- **Channels**: 512
-- **DM**: 944.0 pc cm⁻³
-- **ToA**: 7.93 s
-- **Bits**: 2-bit
-- **Description**: Low-frequency observation from Parkes telescope, demonstrating FRTSearch's adaptability to different frequency ranges and bit depths
-
-#### 5. `test_sample/FRB20180119_SKA_1660_1710.fil`
-- **Size**: 12.65 MB
-- **Telescope**: SKA (Australian Square Kilometre Array Pathfinder)
-- **Source**: FRB 20180119
-- **Reference**: [Shannon et al. (2018)](https://doi.org/10.1038/s41586-018-0588-y)
-- **Sampling Time**: 1265.625 μs
-- **Frequency Range**: 1660-1710 MHz
-- **Channels**: 336
-- **DM**: 400.0 pc cm⁻³
-- **ToA**: 0.07 s
-- **Bits**: 1-bit
-- **Description**: SKA pathfinder observation with 1-bit quantization, testing FRTSearch on low-bitrate data
-
-#### 6. `test_sample/FRB20180212_SKA_1820_1870.fil`
-- **Size**: 12.65 MB
-- **Telescope**: SKA
-- **Source**: FRB 20180212
-- **Reference**: [Shannon et al. (2018)](https://doi.org/10.1038/s41586-018-0588-y)
-- **Sampling Time**: 1265.625 μs
-- **Frequency Range**: 1820-1870 MHz
-- **Channels**: 336
-- **DM**: 167.7 pc cm⁻³
-- **ToA**: 0.07 s
-- **Bits**: 1-bit
-- **Description**: Another SKA observation demonstrating consistency across different frequency sub-bands
-
-#### 7. `test_sample/FRB20220610A_SKA_1260_1303.fil`
-- **Size**: 47.35 MB
-- **Telescope**: SKA
-- **Source**: FRB 20220610A (host galaxy localized)
-- **Reference**: [Ryder et al. (2022)](https://doi.org/10.1126/science.adf2678)
-- **Sampling Time**: 1265.625 μs
-- **Frequency Range**: 1260-1303 MHz
-- **Channels**: 336
-- **DM**: 1457.6 pc cm⁻³
-- **ToA**: 0.39 s
-- **Bits**: 1-bit
-- **Description**: Observation of FRB 20220610A with precisely localized host galaxy, featuring high DM value
-
----
-
-## Summary Statistics
-
-| **Category** | **Count** | **Total Size** | **Telescopes** | **Bit Depths** |
-|--------------|-----------|----------------|----------------|----------------|
-| Model Weights | 1 | 381.75 MB | N/A | N/A |
-| FITS Files | 3 | 1.22 GB | FAST | 8-bit |
-| Filterbank Files | 4 | 263.39 MB | Parkes, SKA | 1-bit, 2-bit |
-| **Total Data** | **7** | **~1.86 GB** | **3 telescopes** | **1, 2, 8-bit** |
-
----
-
-## Telescope Coverage
-
-### FAST (Five-hundred-meter Aperture Spherical radio Telescope)
-- Location: Guizhou, China
-- Frequency Range: 1000-1500 MHz
-- Time Resolution: 49.152 - 98.304 μs
-- Channels: 4096
-- Bit Depth: 8-bit
-
-### Parkes
-- Location: New South Wales, Australia
-- Frequency Range: 190-240 MHz
-- Time Resolution: 122.88 μs
-- Channels: 512
-- Bit Depth: 2-bit
-
-### SKA (Square Kilometre Array Pathfinder / ASKAP)
-- Location: Western Australia
-- Frequency Range: 1260-1870 MHz
-- Time Resolution: 1265.625 μs
-- Channels: 336
-- Bit Depth: 1-bit
-
----
-
-## Usage
-
-These test samples cover diverse observational parameters:
-- **Time Resolution**: 49.152 μs to 1265.625 μs (26× range)
-- **Frequency Coverage**: 190 MHz to 1870 MHz
-- **DM Range**: 167.7 to 1457.6 pc cm⁻³
-- **Bit Depths**: 1-bit, 2-bit, and 8-bit quantization
-
-This diversity allows comprehensive evaluation of FRTSearch's performance across different telescope specifications and observing modes.
-
-For detailed hyperparameter tuning guidelines for each telescope, see `test_sample/README.md`.
-
----
-
-## Citations
-
-If you use these test samples, please cite the original publications:
-
-```bibtex
-@article{Guo2025,
-    title={FAST FRB Catalog},
-    author={Guo et al.},
-    journal={ApJS},
-    year={2025},
-    doi={10.3847/1538-4365/adf42d}
-}
-
-@article{Shannon2018,
-    title={The dispersion-brightness relation for fast radio bursts from a wide-field survey},
-    author={Shannon, R. M. and others},
-    journal={Nature},
-    volume={562},
-    pages={386--390},
-    year={2018},
-    doi={10.1038/s41586-018-0588-y}
-}
-
-@article{Keane2015,
-    title={The host galaxy of a fast radio burst},
-    author={Keane, E. F. and others},
-    journal={MNRAS},
-    volume={447},
-    pages={2852--2856},
-    year={2015},
-    doi={10.1093/mnras/stu2650}
-}
-
-@article{Ryder2022,
-    title={A luminous fast radio burst that probes the Universe at redshift 1},
-    author={Ryder, S. D. and others},
-    journal={Science},
-    volume={382},
-    pages={294--299},
-    year={2022},
-    doi={10.1126/science.adf2678}
-}
-```