Datasets:
Tasks:
Image Segmentation
Sub-tasks:
semantic-segmentation
Languages:
English
Size:
10K<n<100K
License:
Create README.md
Browse files- docs/README.md +46 -0
docs/README.md
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# **Sen1Floods11 Documentation**
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## **Bucket Structure**
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Please refer below for a description of each file and folder inside the `sen1floods11` bucket that hosts Sen1Floods11.
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Note that the most recent data is available within the `v1.1` folder.
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## _**Folders**_
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### _**Data:**_
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_**Hand Labeled Data** Folder: data/flood_events/HandLabeled_
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`LabelHand/`: 446 labeled chips of Water/NoWater/NoData.
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`S1Hand/`: 446 Sentinel-1 GRD Chips overlapping labeled data.
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`S2Hand/`: 446 Sentinel-2 L1C Chips overlapping labeled data.
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`JRCWaterHand/`: JRC Permement Water overlapping labeled data
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`S1OtsuLabelHand/`: 446 chips of water/nowater derived from standard OTSU thresholding of Sentinel-1 VH band overlapping labeled data.
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_**Weakly Labeled Data** Folder: data/flood_events/WeaklyLabeled_
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`S1OtsuLabelWeak/`: 4,385 chips of water/nowater derived from standard OTSU thresholding of Sentinel-1 VH band overlapping weakly-labeled data.
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`S2IndexLabelWeak/`: 4,385 weakly-labeled chips derived from traditional Sentinel-2 Classification.
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`S1Weak/`: 4,385 Sentinel-1 GRD chips overlapping weakly-labeled data.
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_**JRC Labeled Data** Folder: data/perm_water_
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`S1Perm/`: 815 chips of Sentinel-1 overlapping JRC labels.
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`JRCPerm/`: 815 chips of permenent water derived from JRC.
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### _**Splits:**_
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`flood_handlabeled/`: contains train, test, and validation splits for handlabeled images of floods (see: `data/flood_events/HandLabeled`).
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`perm_water/`: contains train, test, and validation splits for permanent water (see: `data/perm_water/`)
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## _**Files**_
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`CNN_Chips_FTC.geojson`: _.geojson_ file containing bounding-box and meta-data for each chip in labeled data (does not contain weakly-labeled data).
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