diff --git a/datasets/lahaina-bais2.data.mdx b/datasets/lahaina-bais2.data.mdx deleted file mode 100644 index 7d3966dff..000000000 --- a/datasets/lahaina-bais2.data.mdx +++ /dev/null @@ -1,53 +0,0 @@ ---- -id: hls-bais2 -name: 'HLS BAIS2 calculated' -description: "Experimental burned-area calculation from the HLS scene taken on August 13,2023 over Lahaina, HI" -media: - src: ::file ./lahaina-fire-background.jpg - alt: Wildfire erupting over Lahaina, HI, August 8, 2023 - author: - name: Matthew Thayer/AP - url: https://www.sfchronicle.com/travel/article/hawaii-fire-maui-lahaina-18289213.php -taxonomy: - - name: Topics - values: - - EIS - - name: Source - values: - - UAH -layers: - - id: hls-bais2-v2 - stacCol: hls-bais2-v2 - name: BAIS-2 Burned Area - type: raster - description: 'Experimental burned-area calculation from the HLS scene taken on August 13,2023 over Lahaina, HI' - zoomExtent: - - 4 - - 20 - sourceParams: - colormap_name: rdylbu_r - rescale: 0.5,1 - resampling: bilinear - bidx: 1 - nodata: -9999 - legend: - type: gradient - min: "Low Burn Confidence" - max: "High Burn Confidence" - stops: - - "#313695" - - "#74add1" - - "#e0f3f8" - - "#fee090" - - "#f46d43" - - "#a50026" - ---- - - -## Overview - On August 8th, 2023, a devastating wildfire roared through the city of Lahaina, Hawai’i, located on the island of Maui and home to over 13,000 residents. This wildfire was reported sparked by a downed powerline on Lahainaluna Road, and though was initially put out was reinvigorated by intense wind gusts that prevailed throughout the day. The National Weather Service reported measured wind gusts as high as 67 mph in the area, which helped quickly spread the wildfire across much of Lahaina in the afternoon hours of August 8th. - - An experimental burned area index was then calculated from HLS imagery taken after the fire on August 13th, 2023. This index, known as BAIS2, highlighted the burned area quite well compared to the more traditional Normalized Burn Ratio Indices 1 and 2, and had the highest ‘probabilities’ of burned area over the severely scorched fields just uphill from the city. - - diff --git a/datasets/lahaina-hls-swir-falsecolor-composite.data.mdx b/datasets/lahaina-hls-swir-falsecolor-composite.data.mdx deleted file mode 100644 index 8c10151e8..000000000 --- a/datasets/lahaina-hls-swir-falsecolor-composite.data.mdx +++ /dev/null @@ -1,46 +0,0 @@ ---- -id: lahaina-hls-swir-falsecolor-composite -name: 'HLS falsecolor composite before and after the Lahaina, HI wildfire (8-8-2023). ' -description: "HLS falsecolor composite imagery using S30 Bands 12, 8A, and 4." -media: - src: ::file ./lahaina-fire-background.jpg - alt: Wildfire erupting over Lahaina, HI, August 8, 2023. - author: - name: Matthew Thayer/AP - url: https://www.sfchronicle.com/travel/article/hawaii-fire-maui-lahaina-18289213.php -taxonomy: - - name: Topics - values: - - EIS -layers: - - id: hls-swir-falsecolor-composite - stacCol: hls-swir-falsecolor-composite - name: HLS SWIR FalseColor Composite - type: raster - description: 'HLS falsecolor composite imagery using S30 Bands 12, 8A, and 4, over Lahaina, HI.' - zoomExtent: - - 0 - - 20 - sourceParams: - rescale: - - 0,5000 - resampling: bilinear - bidx: [1,2,3] - compare: - datasetId: lahaina-hls-swir-falsecolor-composite - layerId: hls-swir-falsecolor-composite - mapLabel: | - ::js ({ dateFns, datetime, compareDatetime }) => { - return `${dateFns.format(datetime, 'DD LLL yyyy')}`; - } - - ---- - - -## Overview - On August 8th, 2023, a devastating wildfire roared through the city of Lahaina, Hawai’i, located on the island of Maui and home to over 13,000 residents. This wildfire was reported sparked by a downed powerline on Lahainaluna Road, and though was initially put out was reinvigorated by intense wind gusts that prevailed throughout the day. The National Weather Service reported measured wind gusts as high as 67 mph in the area, which helped quickly spread the wildfire across much of Lahaina in the afternoon hours of August 8th. - - A three-band composite using the shortwave infrared, narrow near-infrared, and red bands of pre and post-fire HLS data reveals excellently the extent of the burned area from the Lahaina Fire. These scenes are taken from August 8 and 13, 2023. - - diff --git a/datasets/lahaina-landsat-thermal.data.mdx b/datasets/lahaina-landsat-thermal.data.mdx deleted file mode 100644 index f87ce7f4c..000000000 --- a/datasets/lahaina-landsat-thermal.data.mdx +++ /dev/null @@ -1,61 +0,0 @@ ---- -id: lahaina-landsat-thermal -name: 'Landsat-8 Thermal Band Satellite Data.' -description: "Nighttime Thermal band from Landsat-8 on August 8, 2023 shows the extent of the ongoing Lahaina Fire." -media: - src: ::file ./lahaina-fire-background.jpg - alt: Wildfire erupting over Lahaina, HI, August 8, 2023. - author: - name: Matthew Thayer/AP - url: https://www.sfchronicle.com/travel/article/hawaii-fire-maui-lahaina-18289213.php -taxonomy: - - name: Topics - values: - - EIS -layers: - - id: landsat-nighttime-thermal - stacCol: landsat-nighttime-thermal - name: Landsat-8 Thermal Band - type: raster - description: 'Nighttime Thermal band from Landsat-8 on August 8, 2023 shows the extent of the ongoing Lahaina Fire.' - initialDatetime: newest - zoomExtent: - - 0 - - 20 - - sourceParams: - colormap_name: inferno - nodata: 0 - resampling: bilinear - bidx: 1 - rescale: - - 140 - - 240 - compare: - datasetId: hls-bais2 - layerId: hls-bais2-v2 - mapLabel: | - ::js ({ dateFns, datetime, compareDatetime }) => { - return `${dateFns.format(datetime, 'DD LLL yyyy')}`; - } - - legend: - type: gradient - min: "No Active Fire" - max: "Active Fire" - stops: - - '#08041d' - - '#1f0a46' - - '#52076c' - - '#f57c16' - - '#f7cf39' - ---- - - -## Overview - On August 8th, 2023, a devastating wildfire roared through the city of Lahaina, Hawai’i, located on the island of Maui and home to over 13,000 residents. This wildfire was reported sparked by a downed powerline on Lahainaluna Road, and though was initially put out was reinvigorated by intense wind gusts that prevailed throughout the day. The National Weather Service reported measured wind gusts as high as 67 mph in the area, which helped quickly spread the wildfire across much of Lahaina in the afternoon hours of August 8th. - - x - -