From aec4d213cfac225422ade79276a552d633e4c0b8 Mon Sep 17 00:00:00 2001
From: hienp <basketballcantho@gmail.com>
Date: Fri, 3 Apr 2026 14:40:58 +0700
Subject: [PATCH] =?UTF-8?q?=C4=91=C3=A3=20ch=E1=BA=A1y=20=C4=91=C6=B0?=
 =?UTF-8?q?=E1=BB=A3c=20Mic=20supplyer=20tr=C3=AAn=20ODC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .stfolder/syncthing-folder-a35f20.txt      |  5 +++++
 01.train_ODC_local_with_Mic_supplyer.ipynb | 24 ++++++++++++----------
 2 files changed, 18 insertions(+), 11 deletions(-)
 create mode 100644 .stfolder/syncthing-folder-a35f20.txt

diff --git a/.stfolder/syncthing-folder-a35f20.txt b/.stfolder/syncthing-folder-a35f20.txt
new file mode 100644
index 0000000..b8b42f9
--- /dev/null
+++ b/.stfolder/syncthing-folder-a35f20.txt
@@ -0,0 +1,5 @@
+# This directory is a Syncthing folder marker.
+# Do not delete.
+
+folderID: rs-data
+created: 2026-04-03T11:35:19+07:00
diff --git a/01.train_ODC_local_with_Mic_supplyer.ipynb b/01.train_ODC_local_with_Mic_supplyer.ipynb
index 4ddb4b2..6e59c33 100644
--- a/01.train_ODC_local_with_Mic_supplyer.ipynb
+++ b/01.train_ODC_local_with_Mic_supplyer.ipynb
@@ -135,7 +135,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": null,
    "id": "3cd69645",
    "metadata": {},
    "outputs": [
@@ -830,34 +830,36 @@
     "        date = item.datetime.strftime(\"%Y-%m-%d\")\n",
     "        cloud = item.properties.get(\"eo:cloud_cover\", \"N/A\")\n",
     "        print(f\"   [{i+1}] {date} - Cloud: {cloud}%\")\n",
-    "    \n",
+    "\n",
     "    # Re-sign items to ensure fresh URLs (keep as pystac objects)\n",
     "    print(f\"\\n🔑 Signing STAC items...\")\n",
     "    items_s2 = [planetary_computer.sign(item) for item in items_s2]\n",
-    "    \n",
-    "    # Load Sentinel-2 data (without Dask chunks)\n",
-    "    print(f\"\\n⏳ Loading Sentinel-2 data...\")\n",
+    "\n",
+    "    # Load Sentinel-2 data with 6 spectral bands for better classification\n",
+    "    print(f\"\\n⏳ Loading Sentinel-2 data (6 bands for improved accuracy)...\")\n",
     "    ds_s2 = stac_load(\n",
     "        items_s2,\n",
-    "        bands=[\"B04\", \"B08\", \"SCL\"],  # Red (B04), NIR (B08), Scene Classification (SCL)\n",
+    "        bands=[\"B02\", \"B03\", \"B04\", \"B08\", \"B11\", \"B12\", \"SCL\"],  # Blue, Green, Red, NIR, SWIR1, SWIR2, SCL\n",
     "        crs=\"EPSG:32648\",\n",
     "        resolution=20,  # 20m resolution (4x smaller data than 10m)\n",
     "        bbox=bbox,\n",
     "        patch_url=planetary_computer.sign,  # Re-sign URLs during loading\n",
     "        fail_on_error=False,  # Skip problematic tiles instead of crashing\n",
     "    )\n",
-    "    \n",
+    "\n",
     "    # Rename bands to simpler names\n",
-    "    ds_s2 = ds_s2.rename({\"B04\": \"red\", \"B08\": \"nir\", \"SCL\": \"scl\"})\n",
-    "    \n",
+    "    ds_s2 = ds_s2.rename({\"B02\": \"blue\", \"B03\": \"green\", \"B04\": \"red\",\n",
+    "                           \"B08\": \"nir\", \"B11\": \"swir1\", \"B12\": \"swir2\", \"SCL\": \"scl\"})\n",
+    "\n",
     "    print(f\"\\n✅ Sentinel-2 loaded!\")\n",
     "    print(f\"   Shape: {dict(ds_s2.dims)}\")\n",
     "    print(f\"   Variables: {list(ds_s2.data_vars)}\")\n",
+    "    print(f\"   Bands: blue, green, red, nir, swir1, swir2, scl\")\n",
     "    display(ds_s2)\n",
     "else:\n",
     "    print(f\"❌ No Sentinel-2 scenes found\")\n",
-    "\n",
-    "    ds_s2 = Noneprint(\"=\"*70)\n"
+    "    ds_s2 = None\n",
+    "print(\"=\"*70)\n"
    ]
   },
   {