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ECOSTRESS
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ECOSTRESS.ipynb
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test.ipynb
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Read ECOSTRESS H5 Data"
]
},
{
"cell_type": "code",
"execution_count": 16,
"metadata": {},
"outputs": [
{
"data": {
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"</style><pre class='xr-text-repr-fallback'>&lt;xarray.Dataset&gt; Size: 2GB\n",
"Dimensions: (dim_0: 8832, dim_1: 8977)\n",
"Dimensions without coordinates: dim_0, dim_1\n",
"Data variables:\n",
" EmisWB (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" LST (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" LST_err (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" QC (dim_0, dim_1) uint16 159MB 65535 65535 65535 ... 65535 65535\n",
" cloud (dim_0, dim_1) uint8 79MB 0 0 0 0 0 0 0 0 0 ... 0 0 0 0 0 0 0 0\n",
" height (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" view_zenith (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" water (dim_0, dim_1) uint8 79MB 0 0 0 0 0 0 0 0 0 ... 0 0 0 0 0 0 0 0</pre><div class='xr-wrap' style='display:none'><div class='xr-header'><div class='xr-obj-type'>xarray.Dataset</div></div><ul class='xr-sections'><li class='xr-section-item'><input id='section-018d9c1f-b563-4ce0-8946-18cd1b91ad75' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-018d9c1f-b563-4ce0-8946-18cd1b91ad75' class='xr-section-summary' title='Expand/collapse section'>Dimensions:</label><div class='xr-section-inline-details'><ul class='xr-dim-list'><li><span>dim_0</span>: 8832</li><li><span>dim_1</span>: 8977</li></ul></div><div class='xr-section-details'></div></li><li class='xr-section-item'><input id='section-3b383750-b6ea-4f9a-ae91-1cbc7dd3d49e' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-3b383750-b6ea-4f9a-ae91-1cbc7dd3d49e' class='xr-section-summary' title='Expand/collapse section'>Coordinates: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-36a18a9a-38fd-4b4f-ac8a-5dc0490289e2' class='xr-section-summary-in' type='checkbox' checked><label for='section-36a18a9a-38fd-4b4f-ac8a-5dc0490289e2' class='xr-section-summary' >Data variables: <span>(8)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'><li class='xr-var-item'><div class='xr-var-name'><span>EmisWB</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>nan nan nan nan ... nan nan nan nan</div><input id='attrs-463d3e4c-a9a9-475e-88e7-25e1ecc1c1e8' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-463d3e4c-a9a9-475e-88e7-25e1ecc1c1e8' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-997874be-a1fd-4ca6-96c7-22c34a13f3c8' class='xr-var-data-in' type='checkbox'><label for='data-997874be-a1fd-4ca6-96c7-22c34a13f3c8' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" ...,\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>LST</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>nan nan nan nan ... nan nan nan nan</div><input id='attrs-fa8ef6ba-1598-44d9-a00b-6a08af662dec' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-fa8ef6ba-1598-44d9-a00b-6a08af662dec' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-426f29b2-cb4d-4cc0-b021-ee948b95f73d' class='xr-var-data-in' type='checkbox'><label for='data-426f29b2-cb4d-4cc0-b021-ee948b95f73d' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" ...,\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>LST_err</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>nan nan nan nan ... nan nan nan nan</div><input id='attrs-38b9fb9b-66b4-4220-9062-646d390fc09a' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-38b9fb9b-66b4-4220-9062-646d390fc09a' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-d21e033b-a673-461f-bf92-695a27bf8236' class='xr-var-data-in' type='checkbox'><label for='data-d21e033b-a673-461f-bf92-695a27bf8236' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" ...,\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>QC</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>uint16</div><div class='xr-var-preview xr-preview'>65535 65535 65535 ... 65535 65535</div><input id='attrs-f6f27eac-de0e-4068-8e8c-5aa26cebe329' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-f6f27eac-de0e-4068-8e8c-5aa26cebe329' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-2dcfd0ee-db75-4d43-9e11-9902f4b9e193' class='xr-var-data-in' type='checkbox'><label for='data-2dcfd0ee-db75-4d43-9e11-9902f4b9e193' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[65535, 65535, 65535, ..., 65535, 65535, 65535],\n",
" [65535, 65535, 65535, ..., 65535, 65535, 65535],\n",
" [65535, 65535, 65535, ..., 65535, 65535, 65535],\n",
" ...,\n",
" [65535, 65535, 65535, ..., 65535, 65535, 65535],\n",
" [65535, 65535, 65535, ..., 65535, 65535, 65535],\n",
" [65535, 65535, 65535, ..., 65535, 65535, 65535]], dtype=uint16)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>cloud</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>uint8</div><div class='xr-var-preview xr-preview'>0 0 0 0 0 0 0 0 ... 0 0 0 0 0 0 0 0</div><input id='attrs-0823a400-3f8a-44bf-b2be-c6801ab8d3fa' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-0823a400-3f8a-44bf-b2be-c6801ab8d3fa' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b3321ecf-238a-4ff9-992c-c735534055a4' class='xr-var-data-in' type='checkbox'><label for='data-b3321ecf-238a-4ff9-992c-c735534055a4' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" ...,\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0]], dtype=uint8)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>height</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>nan nan nan nan ... nan nan nan nan</div><input id='attrs-c79f3c23-3327-4446-aa6a-90dff962b363' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-c79f3c23-3327-4446-aa6a-90dff962b363' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-a3487a61-ebf2-4870-a4c5-ab50b64734b0' class='xr-var-data-in' type='checkbox'><label for='data-a3487a61-ebf2-4870-a4c5-ab50b64734b0' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" ...,\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>view_zenith</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>float32</div><div class='xr-var-preview xr-preview'>nan nan nan nan ... nan nan nan nan</div><input id='attrs-4349f6ed-2e26-4a27-bac7-1a7d80114c40' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-4349f6ed-2e26-4a27-bac7-1a7d80114c40' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-b82526d9-df31-40fd-9f8c-ef0a54fe3545' class='xr-var-data-in' type='checkbox'><label for='data-b82526d9-df31-40fd-9f8c-ef0a54fe3545' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" ...,\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan],\n",
" [nan, nan, nan, ..., nan, nan, nan]], dtype=float32)</pre></div></li><li class='xr-var-item'><div class='xr-var-name'><span>water</span></div><div class='xr-var-dims'>(dim_0, dim_1)</div><div class='xr-var-dtype'>uint8</div><div class='xr-var-preview xr-preview'>0 0 0 0 0 0 0 0 ... 0 0 0 0 0 0 0 0</div><input id='attrs-01f1ca17-30c1-4592-8449-78f1ac909b1d' class='xr-var-attrs-in' type='checkbox' disabled><label for='attrs-01f1ca17-30c1-4592-8449-78f1ac909b1d' title='Show/Hide attributes'><svg class='icon xr-icon-file-text2'><use xlink:href='#icon-file-text2'></use></svg></label><input id='data-29ee0ba0-de53-4fe4-a1b6-d8f24b0831b6' class='xr-var-data-in' type='checkbox'><label for='data-29ee0ba0-de53-4fe4-a1b6-d8f24b0831b6' title='Show/Hide data repr'><svg class='icon xr-icon-database'><use xlink:href='#icon-database'></use></svg></label><div class='xr-var-attrs'><dl class='xr-attrs'></dl></div><div class='xr-var-data'><pre>array([[0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" ...,\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0],\n",
" [0, 0, 0, ..., 0, 0, 0]], dtype=uint8)</pre></div></li></ul></div></li><li class='xr-section-item'><input id='section-1af37ac4-0cf3-40f1-9857-c68ab62e895d' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-1af37ac4-0cf3-40f1-9857-c68ab62e895d' class='xr-section-summary' title='Expand/collapse section'>Indexes: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><ul class='xr-var-list'></ul></div></li><li class='xr-section-item'><input id='section-aa8e0bcd-1725-45d4-a768-d9676295f551' class='xr-section-summary-in' type='checkbox' disabled ><label for='section-aa8e0bcd-1725-45d4-a768-d9676295f551' class='xr-section-summary' title='Expand/collapse section'>Attributes: <span>(0)</span></label><div class='xr-section-inline-details'></div><div class='xr-section-details'><dl class='xr-attrs'></dl></div></li></ul></div></div>"
],
"text/plain": [
"<xarray.Dataset> Size: 2GB\n",
"Dimensions: (dim_0: 8832, dim_1: 8977)\n",
"Dimensions without coordinates: dim_0, dim_1\n",
"Data variables:\n",
" EmisWB (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" LST (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" LST_err (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" QC (dim_0, dim_1) uint16 159MB 65535 65535 65535 ... 65535 65535\n",
" cloud (dim_0, dim_1) uint8 79MB 0 0 0 0 0 0 0 0 0 ... 0 0 0 0 0 0 0 0\n",
" height (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" view_zenith (dim_0, dim_1) float32 317MB nan nan nan nan ... nan nan nan\n",
" water (dim_0, dim_1) uint8 79MB 0 0 0 0 0 0 0 0 0 ... 0 0 0 0 0 0 0 0"
]
},
"execution_count": 16,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"import h5py\n",
"import xarray as xr\n",
"import numpy as np\n",
"\n",
"filename = \"ECOv002_L2G_LSTE_27184_011_20230422T182828_0710_01.h5\"\n",
"\n",
"# Open the HDF5 file using h5py\n",
"with h5py.File(filename, 'r') as file:\n",
" # Access the specific group\n",
" group = file['HDFEOS/GRIDS/ECO_L2G_LSTE_70m']\n",
" \n",
" # Extract datasets within this group\n",
" data = {}\n",
" for dataset_name in group['Data Fields']:\n",
" dataset = group['Data Fields'][dataset_name]\n",
" data[dataset_name] = np.array(dataset) # Convert to numpy array\n",
"\n",
" # Extract attributes (if any) from the group (optional)\n",
" attrs = dict(group.attrs)\n",
" \n",
" # Convert the data dictionary to an xarray.Dataset\n",
" ds = xr.Dataset({name: (['dim_0', 'dim_1'], data[name]) for name in data})\n",
" \n",
" # Assign attributes to the dataset (optional)\n",
" ds.attrs = attrs\n",
"\n",
"# View the dataset\n",
"ds\n"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "geo",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.11.8"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
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