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Update s2sr stac #1449

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11 changes: 7 additions & 4 deletions DEA_products/DEA_Landsat_Surface_Reflectance.ipynb
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"* Li, F., Jupp, D. L. B., Thankappan, M., Lymburner, L., Mueller, N., Lewis, A., & Held, A. (2012). A physics-based atmospheric and BRDF correction for Landsat data over mountainous terrain. *Remote Sensing of Environment*, 124, 756–770. https://doi.org/10.1016/j.rse.2012.06.018\n",
"\n",
"## Description\n",
"\n",
"This notebook will demonstrate how to load data from the DEA Landsat Surface Reflectance products using the Digital Earth Australia datacube. \n",
"This notebook will demonstrate how to load, plot and filter DEA Surface Reflectance data using the DEA STAC API. \n",
"Topics covered include:\n",
"\n",
"1. [Inspecting available Landsat products and bands](#Available-products)\n",
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"metadata": {},
"source": [
"### Available bands (assets)\n",
"We can now use the `stac_assets` function to inspect the data available for a DEA Landsat Surface Reflectance product\n",
"We can now use the `stac_assets` function to inspect the data available for a DEA Landsat Surface Reflectance product.\n",
"\n",
"Landsat sensors have spectral bands which cover the visible, near-infrared and short-wave infrared wavelengths. Landsat 8 and 9 have the same bands, but Landsat 7 and Landsat 5 instrumentation differs, offering different band specifications which can be compared in the following graphic. The base red, green, blue and shortwave infared bands remain quite consistent. \n",
"\n",
"!['Landsat spectral bands'](../Supplementary_data/DEA_Landsat_Surface_Reflectance/LandsatSpectralBands_20240319.png)\n",
"\n",
"The table below lists each of the bands (also known as STAC \"assets\") available for Landsat 8 (`ga_ls9c_ard_3`). \n",
"These bands have prefixes (e.g. `nbart_`, `oa_`) that represent \"sub-products\" that provide corrections or attribution information for each Landsat product."
]
},
{
"cell_type": "code",
"execution_count": 4,
"execution_count": null,
"metadata": {},
"outputs": [
{
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