Merge pull request #80 from nsidc/78-remove-notebooks-code-reliant-valkyrie

#78 remove notebooks code reliant valkyrie

Author: trey-stafford

README.md

@@ -57,19 +57,20 @@ The Inter-mission Time Series of Land Ice Velocity and Elevation (ITS_LIVE) proj
 
 The notebooks on this project demonstrate how to search and access ITS_LIVE velocity pairs and provide a simple example on how to build a data cube.
 
-### [IceFlow](./notebooks/iceflow)
-
-> [!CAUTION]
-> The IceFlow notebooks and supporting code have some known problems and users
-> should exercise caution. It is likely that users will run into errors while
-> interacting with the notebooks. Requests for ITRF transformations are not
-> currently working as expected. We recommend users look at the `corrections`
-> notebook for information about how to apply ITRF transformations to data
-> themselves. IceFlow is currently under maintenence, and we hope to resolve
-> some of these issues soon.
-
-**Harmonized data for  pre-IceBridge, ICESat and IceBridge data sets.**
-These Jupyter notebooks are interactive documents to teach students and researchers interested in cryospheric sciences how to access and work with airborne altimetry and related data sets from NASA’s [IceBridge](https://www.nasa.gov/mission_pages/icebridge/index.html) mission, and satellite altimetry data from [ICESat](https://icesat.gsfc.nasa.gov/icesat/) and [ICESat-2](https://icesat-2.gsfc.nasa.gov/) missions using the NSIDC **IceFlow API**
+### IceFlow
+
+> [!WARNING]
+> The IceFlow tutorials have been removed. The Jupyter notebooks and associated
+> code have been moved to a standalone
+> [iceflow](https://github.com/nsidc/iceflow) Python library. See the [iceflow
+> documentation](https://iceflow.readthedocs.io/en/latest/) for the latest
+> information on how to access and work with airborne altimetry and related data
+> sets from NASA’s
+> [IceBridge](https://www.nasa.gov/mission_pages/icebridge/index.html) mission,
+> and satellite altimetry data from
+> [ICESat/GLAS](https://icesat.gsfc.nasa.gov/icesat/) and
+> [ICESat-2](https://icesat-2.gsfc.nasa.gov/).
+
 
 ## Usage with Binder
 

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",