Update openaltimetry URL

Author: trey-stafford

notebooks/ICESat-2_Cloud_Access/ATL06-direct-access_rendered.ipynb

@@ -793,7 +793,7 @@
       "                 \"'FormatDescription': 'HTTPS'}]\",\n",
       "    'get-data': [   'https://n5eil01u.ecs.nsidc.org/ATLAS/ATL03.006/',\n",
       "                    'https://search.earthdata.nasa.gov/search?q=ATL03+V006',\n",
-      "                    'http://openaltimetry.org/',\n",
+      "                    'https://openaltimetry.earthdatacloud.nasa.gov/data',\n",
       "                    'https://nsidc.org/data/data-access-tool/ATL03/versions/6/'],\n",
       "    'short-name': 'ATL03',\n",
       "    'version': '006'}\n",
@@ -816,7 +816,7 @@
       "                 \"'FormatDescription': 'HTTPS'}]\",\n",
       "    'get-data': [   'https://n5eil01u.ecs.nsidc.org/ATLAS/ATL08.006/',\n",
       "                    'https://search.earthdata.nasa.gov/search?q=ATL08+V006',\n",
-      "                    'https://openaltimetry.org/',\n",
+      "                    'https://openaltimetry.earthdatacloud.nasa.gov/data/',\n",
       "                    'https://nsidc.org/data/data-access-tool/ATL08/versions/6/'],\n",
       "    'short-name': 'ATL08',\n",
       "    'version': '006'}\n",
@@ -839,7 +839,7 @@
       "                 \"'FormatDescription': 'HTTPS'}]\",\n",
       "    'get-data': [   'https://n5eil01u.ecs.nsidc.org/ATLAS/ATL06.006/',\n",
       "                    'https://search.earthdata.nasa.gov/search?q=ATL06+V006',\n",
-      "                    'https://openaltimetry.org/',\n",
+      "                    'https://openaltimetry.earthdatacloud.nasa.gov/data/',\n",
       "                    'https://nsidc.org/data/data-access-tool/ATL06/versions/6/'],\n",
       "    'short-name': 'ATL06',\n",
       "    'version': '006'}\n",

notebooks/ICESat-2_MODIS_Arctic_Sea_Ice/Introduction.ipynb

@@ -25,7 +25,7 @@
     "1. Learn the basics of Jupyter Lab and Jupyter Notebook\n",
     "2. Get introduced to the Arctic sea ice example data application\n",
     "3. Explore NSIDC data availability and resources, including ICESat-2 and MODIS data\n",
-    "4. Visualize time and area of interest using [OpenAltimetry](http://openaltimetry.org/) \n",
+    "4. Visualize time and area of interest using [OpenAltimetry](https://openaltimetry.earthdatacloud.nasa.gov/data/) \n",
     "   \n",
     "\n",
     " Let's get started!\n",
@@ -212,7 +212,7 @@
    "source": [
     "### Using OpenAltimetry to explore ICESat-2 coverage  \n",
     "\n",
-    "We'll use the [OpenAltimetry](https://openaltimetry.org/data/icesat2/?annoId=119&shareKey=31a6dd4555dc1b8ccbd84fce02a63d37) application to easily visualize the coverage over our area of interest, including an overlay of MODIS reflectance imagery to observe cloud cover. The link provides a previously created data annotation that automatically zooms into our study area. These annotations can be created and shared by all users of OpenAltimetry. \n",
+    "We'll use the [OpenAltimetry](https://openaltimetry.earthdatacloud.nasa.gov/data/icesat2/?annoId=119&shareKey=31a6dd4555dc1b8ccbd84fce02a63d37) application to easily visualize the coverage over our area of interest, including an overlay of MODIS reflectance imagery to observe cloud cover. The link provides a previously created data annotation that automatically zooms into our study area. These annotations can be created and shared by all users of OpenAltimetry. \n",
     "\n",
     "Note the following characteristics of the ATLAS instrument and the ATL07 and ATL10 products in particular:\n",
     "\n",

notebooks/altimetry_harmonization/0_introduction.ipynb

@@ -121,7 +121,7 @@
     "\n",
     "# 5. Related Tools\n",
     "\n",
-    "* [OpenAltimetry](https://openaltimetry.org/): Advanced discovery, processing, and visualization services for ICESat and ICESat-2 altimeter data\n",
+    "* [OpenAltimetry](https://openaltimetry.earthdatacloud.nasa.gov/data/): Advanced discovery, processing, and visualization services for ICESat and ICESat-2 altimeter data\n",
     "* [ITS_LIVE](https://its-live.jpl.nasa.gov/): A NASA MEaSUREs project to provide automated, low latency, global glacier flow and elevation change data sets. "
    ]
   }