update: general report

README.md

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+---
+task_categories:
+- time-series-forecasting
+language:
+- en
+tags:
+- TimeSeries,
+- Multimodal,
+- Heterogeneous
+size_categories:
+- 1B<n<10B
+---
+# WIATS: Weather-centric Intervention-Aware Time Series Multimodal Dataset
+
+## Data source:
+
+- [Jena_Atmospheric_Physics](https://www.timeanddate.com/weather)
+
+## Dataset Structure
+
+The dataset is organized into the following structure:
+
+```
+|-- subdataset1
+
+|   |-- raw_data  # Original data files
+|   |-- time_series # Rule-based Imputed data files
+|   |   |-- id_1.parquet # Time series data for each subject can be multivariate, can be in csv, parquet, etc.
+|   |   |-- id_2.parquet
+|   |   |-- ...
+|   |   |-- id_info.json # Metadata for each subject
+
+|   |-- weather
+|   |   |-- location_1
+|   |   |   |-- raw_data
+|   |   |   |   |-- daily_weather_raw_????.json
+|   |   |   |   |-- ...
+|   |   |   |   |-- daily_weather_????.csv
+|   |   |   |   |-- ...
+|   |   |   |   |-- hourly_weather_????.csv
+|   |   |   |   |-- ...
+|   |   |   |-- weather_report (can be flattened and use regex to extract the version)
+|   |   |   |   |-- version_1
+|   |   |   |   |   |-- weather_report_????.json
+|   |   |   |   |   |-- ...
+|   |   |   |   |-- version_2
+|   |   |   |   |-- ...
+|   |   |   |-- report_embedding # embedding for the weather report
+|   |   |   |   |-- version_1
+|   |   |   |   |   |-- report_embedding_????.pkl
+|   |   |   |   |   |-- ...
+|   |   |   |   |-- version_2
+|   |   |   |   |-- ...
+
+|   |   |-- location_2
+|   |   |-- ...
+
+|   |   |-- merged_report_embedding # merged embedding for multiple needed locations (optional)
+|   |   |   |-- version_1
+|   |   |   |   |-- report_embedding_????.pkl
+|   |   |   |   |-- ...
+|   |   |   |-- version_2
+|   |   |   |-- ...
+
+|   |   |-- merged_general_report # merged general report for multiple needed locations (optional)
+|   |   |   |-- xxx.json
+|   |   |   |-- ...
+
+|   |-- scripts # Scripts for data processing, model training, and evaluation
+|   |-- id_info.json # Metadata for whole dataset without preprocessing
+|   |-- static_info.json # Static information for this dataset, including the dataset information, channel information, downtime reasons. 
+|   |-- static_info_embeddings.pkl
+
+|   |-- slim_data (optional)
+|   |-- full_data (optional) # intermediate data during the data processing
+
+|-- subdataset2
+|-- ......
+
+```
+
+## id_info.json Structure
+
+The `id_info.json` file contains metadata for each subject in the dataset. Extracted from the raw dataset. The structure is as follows:
+
+```json
+{
+    "id_1": {
+        "len": 1000, # Length of the time series data
+        "sensor_downtime": {
+            1: {
+                "time": [yyyy-mm-dd hh:mm:ss, yyyy-mm-dd hh:mm:ss],
+                "index": [start_index, end_index]
+            },
+            2: {
+                "time": [yyyy-mm-dd hh:mm:ss, yyyy-mm-dd hh:mm:ss],
+                "index": [start_index, end_index]
+            },
+            ...
+        },
+        "other_info_1": "value_1", # Other information about the subject customizable entry
+        "other_info_2": "value_2",
+        ...
+    },
+    "id_2": ...
+
+}
+```
+
+## static_info.json Structure
+
+The `static_info.json` file contains static information for the whole dataset. The structure is as follows:
+
+```json
+{
+    "general_info": "description of the dataset",
+    "downtime_prompt": "",
+    "channel_info": {
+        "id_1": {
+            "channel_1": "channel 1 is xxx",
+            "channel_2": "channel 2 is xxx",
+            ...
+        },
+        "id_2": {
+            "channel_1": "channel 1 is xxx",
+            "channel_2": "channel 2 is xxx",
+            ...
+        },
+        ...
+    },
+}
+```

weather/weather_report/general_report/static_info.json

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+{
+    "general_info": "This dataset contains comprehensive weather and climate measurements recorded in Jena, Germany, spanning multiple years.",
+    "downtime_prompt": "No reading at this time for unknown reason, set 0 as default, ignore.",
+    "channel_info": {
+        "weather_large": {
+            "p (mbar)": "Atmospheric pressure measured in millibars. It indicates the weight of the air above the point of measurement.",
+            "T (degC)": "Temperature at the point of observation, measured in degrees Celsius.",
+            "Tpot (K)": "Potential temperature, given in Kelvin. This is the temperature that a parcel of air would have if it were brought adiabatically to a standard reference pressure, often used to compare temperatures at different pressures in a thermodynamically consistent way.",
+            "Tdew (degC)": "Dew point temperature in degrees Celsius. It's the temperature to which air must be cooled, at constant pressure and water vapor content, for saturation to occur. A lower dew point means dryer air.",
+            "rh (%)": "Relative humidity, expressed as a percentage. It measures the amount of moisture in the air relative to the maximum amount of moisture the air can hold at that temperature.",
+            "VPmax (mbar)": "Maximum vapor pressure, in millibars. It represents the maximum amount of moisture that the air can hold at a given temperature.",
+            "VPact (mbar)": "Actual vapor pressure, in millibars. It's the current amount of water vapor present in the air.",
+            "VPdef (mbar)": "Vapor pressure deficit, in millibars. The difference between the maximum vapor pressure and the actual vapor pressure; it indicates how much more moisture the air can hold before saturation.",
+            "sh (g/kg)": "Specific humidity, the mass of water vapor in a given mass of air, including the water vapor. It's measured in grams of water vapor per kilogram of air.",
+            "H2OC (mmol/mol)": "Water vapor concentration, expressed in millimoles of water per mole of air. It's another way to quantify the amount of moisture in the air.",
+            "rho (g/m³)": "Air density, measured in grams per cubic meter. It indicates the mass of air in a given volume and varies with temperature, pressure, and moisture content.",
+            "wv (m/s)": "Wind velocity, the speed of the wind measured in meters per second.",
+            "max. wv (m/s)": "Maximum wind velocity observed in the given time period, measured in meters per second.",
+            "wd (deg)": "Wind direction, in degrees from true north. This indicates the direction from which the wind is coming.",
+            "rain (mm)": "Rainfall amount, measured in millimeters. It indicates how much rain has fallen during the observation period.",
+            "raining (s)": "Duration of rainfall, measured in seconds. It specifies how long it has rained during the observation period.",
+            "SWDR (W/m²)": "Shortwave Downward Radiation, the amount of solar radiation reaching the ground, measured in watts per square meter.",
+            "PAR (μmol/m²/s)": "Photosynthetically Active Radiation, the amount of light available for photosynthesis, measured in micromoles of photons per square meter per second.",
+            "max. PAR (μmol/m²/s)": "Maximum Photosynthetically Active Radiation observed in the given time period, indicating the peak light availability for photosynthesis.",
+            "Tlog (degC)": "Likely a logged temperature measurement in degrees Celsius. It could be a specific type of temperature measurement or recording method used in the dataset.",
+            "CO2 (ppm)": "Carbon dioxide concentration in the air, measured in parts per million. It's a key greenhouse gas and indicator of air quality."
+        }
+    }
+}