{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "e578297a-d2dc-4cb4-b016-1181649d227b",
   "metadata": {},
   "source": [
    "## Example of Wind inversion"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "fa19ad8e-ebaa-430e-bd91-c21d517e7e88",
   "metadata": {},
   "source": [
    "### define a product GRD Sentinel-1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "ef483f15-4690-460b-b688-fa966bab8cd8",
   "metadata": {},
   "outputs": [],
   "source": [
    "import xsar"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e04fa1b0-eb49-4e45-af0f-0be798e26f95",
   "metadata": {},
   "outputs": [],
   "source": [
    "# test on an dummy GRD IW product\n",
    "input_file = xsar.get_test_file('S1A_IW_GRDH_1SDV_20170907T103020_20170907T103045_018268_01EB76_Z010.SAFE')\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "f4886386-b19a-4c43-a790-192f4866a692",
   "metadata": {},
   "source": [
    "### perform wind inversion"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "d3fda3a2-2ee6-4401-be8f-c0fab8344a49",
   "metadata": {},
   "outputs": [],
   "source": [
    "from grdwindinversion.inversion import makeL2 \n",
    "\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c8924754-34f5-4a27-a598-492022b3b3f5",
   "metadata": {},
   "source": [
    "### define config file"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "f95ee426-0b46-4d39-ae90-241e8bbaa332",
   "metadata": {},
   "outputs": [],
   "source": [
    "import grdwindinversion\n",
    "import os\n",
    "config_file_s1 = os.path.join(os.path.dirname(grdwindinversion.__file__),'config_S1.yaml')\n",
    "grdwindinversion.__file__\n",
    "print(os.path.exists(config_file_s1))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "3cbe649d-44d7-4a7f-9041-137092a61e07",
   "metadata": {},
   "outputs": [],
   "source": [
    "out_folder = '/tmp/test_windinversion'"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "27bc671b-d78c-4d70-b898-eac4093253e0",
   "metadata": {},
   "outputs": [],
   "source": [
    "makeL2?"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "b90c78bb-8643-4d64-a463-28fcb68d9b38",
   "metadata": {},
   "outputs": [],
   "source": [
    "out_file,outds = makeL2(input_file,out_folder, config_path=config_file_s1,overwrite=True)\n",
    "outds"
   ]
  }
 ],
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