Check S3A attributes

s3a_check.ipynb

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   "outputs": [
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     "name": "stdout",
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     "text": [
      "D:\\Temp\\SLSTR\n"
     ]
    }
   ],
   "source": [
    "import xarray as xr\n",
    "%cd D:\\Temp\\SLSTR"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "swaths = ['S3A_SL_1_RBT____20170824T100224_20170824T100524_20170825T141008_0179_021_236_1980_LN2_O_NT_002.SEN3',\n",
    "          'S3A_SL_1_RBT____20180711T094006_20180711T094306_20180711T115509_0179_033_193_1980_SVL_O_NR_003.SEN3',\n",
    "          'S3A_SL_1_RBT____20180711T094006_20180711T094306_20180712T134930_0179_033_193_1980_LN2_O_NT_003.SEN3']"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## geometry_tn.nc"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "S3A_SL_1_RBT____20170824T100224_20170824T100524_20170825T141008_0179_021_236_1980_LN2_O_NT_002.SEN3\n",
      "\n",
      "sat_azimuth_tn    ['long_name', 'standard_name', 'units']\n",
      "sat_path_tn       ['long_name', 'units']\n",
      "sat_zenith_tn     ['long_name', 'standard_name', 'units']\n",
      "solar_azimuth_tn  ['long_name', 'standard_name', 'units']\n",
      "solar_path_tn     ['long_name', 'units']\n",
      "solar_zenith_tn   ['long_name', 'standard_name', 'units']\n",
      "\n",
      "\n",
      "S3A_SL_1_RBT____20180711T094006_20180711T094306_20180711T115509_0179_033_193_1980_SVL_O_NR_003.SEN3\n",
      "\n",
      "sat_azimuth_tn    ['long_name', 'standard_name', 'units']\n",
      "sat_path_tn       ['long_name', 'units']\n",
      "sat_zenith_tn     ['long_name', 'standard_name', 'units']\n",
      "solar_azimuth_tn  ['long_name', 'standard_name', 'units']\n",
      "solar_path_tn     ['long_name', 'units']\n",
      "solar_zenith_tn   ['long_name', 'standard_name', 'units']\n",
      "\n",
      "\n",
      "S3A_SL_1_RBT____20180711T094006_20180711T094306_20180712T134930_0179_033_193_1980_LN2_O_NT_003.SEN3\n",
      "\n",
      "sat_azimuth_tn    ['long_name', 'standard_name', 'units']\n",
      "sat_path_tn       ['long_name', 'units']\n",
      "sat_zenith_tn     ['long_name', 'standard_name', 'units']\n",
      "solar_azimuth_tn  ['long_name', 'standard_name', 'units']\n",
      "solar_path_tn     ['long_name', 'units']\n",
      "solar_zenith_tn   ['long_name', 'standard_name', 'units']\n",
      "\n",
      "\n"
     ]
    }
   ],
   "source": [
    "for swath in swaths:\n",
    "    \n",
    "    print(swath, end='\\n\\n')\n",
    "    \n",
    "    ds = xr.open_dataset(swath + '/geometry_tn.nc')\n",
    "    variables = list(ds.variables.keys())\n",
    "    \n",
    "    for var in variables:\n",
    "        print('{:18}{}'.format(var, list(ds[var].attrs.keys())))\n",
    "\n",
    "    print('\\n')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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