diff --git a/README.md b/README.md
index ac1fd127..bccd3fd3 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,10 @@ http://ncss-tech.github.io/AQP/
 ## Database APIs
     
   * SDA
+    + [`fetchSDA`](http://ncss-tech.github.io/soilDB/docs/reference/fetchSDA_component.html)
+    + [`fetchSDA_spatial`](http://ncss-tech.github.io/soilDB/docs/reference/fetchSDA_spatial.html)
     + [`SDA_query`](http://ncss-tech.github.io/soilDB/docs/reference/SDA_query.html)
-    + ['SDA_query_features`](http://ncss-tech.github.io/soilDB/docs/reference/SDA_query_features.html)
+    + [`SDA_query_features`](http://ncss-tech.github.io/soilDB/docs/reference/SDA_query_features.html)
 
   * SSURGO/KSSL via SoilWeb
     + [`fetchKSSL`](http://ncss-tech.github.io/soilDB/docs/reference/fetchKSSL.html)
diff --git a/docs/index.html b/docs/index.html
index 7aca83e5..525b63c7 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -98,8 +98,10 @@ <h2 class="hasAnchor">
 <ul>
 <li>SDA
 <ul>
+<li><a href="http://ncss-tech.github.io/soilDB/docs/reference/fetchSDA_component.html"><code>fetchSDA</code></a></li>
+<li><a href="http://ncss-tech.github.io/soilDB/docs/reference/fetchSDA_spatial.html"><code>fetchSDA_spatial</code></a></li>
 <li><a href="http://ncss-tech.github.io/soilDB/docs/reference/SDA_query.html"><code>SDA_query</code></a></li>
-<li><a href="http://ncss-tech.github.io/soilDB/docs/reference/SDA_query_features.html">’SDA_query_features`</a></li>
+<li><a href="http://ncss-tech.github.io/soilDB/docs/reference/SDA_query_features.html"><code>SDA_query_features</code></a></li>
 </ul>
 </li>
 <li>SSURGO/KSSL via SoilWeb
diff --git a/docs/reference/SSURGO_spatial_query.html b/docs/reference/SSURGO_spatial_query.html
index 582d0d8f..5bf967e9 100644
--- a/docs/reference/SSURGO_spatial_query.html
+++ b/docs/reference/SSURGO_spatial_query.html
@@ -297,7 +297,7 @@ <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examp
 #&gt; 48          2019-09-16</div><div class='input'>
 <span class='co'># query by coordinate pair</span>
 <span class='fu'>SoilWeb_spatial_query</span>(<span class='kw'>coords</span><span class='kw'>=</span><span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span>(-<span class='fl'>121</span>, <span class='fl'>38</span>))</div><div class='output co'>#&gt;   ogc_fid areasymbol musym  mukey soilweb_last_update dist_meters
-#&gt; 1 1479147      ca077   220 462112          2019-09-16 92.17456302</div><div class='input'># }
+#&gt; 1 1479018      ca077   220 462112          2019-09-16 92.17456302</div><div class='input'># }
 </div></pre>
   </div>
   <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
diff --git a/docs/reference/fetchOSD.html b/docs/reference/fetchOSD.html
index 6a61fe68..4f9c2102 100644
--- a/docs/reference/fetchOSD.html
+++ b/docs/reference/fetchOSD.html
@@ -196,7 +196,7 @@ <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examp
 #&gt;  $ mlra            :'data.frame':	52 obs. of  4 variables:
 #&gt;  $ climate.annual  :'data.frame':	88 obs. of  12 variables:
 #&gt;  $ climate.monthly :'data.frame':	264 obs. of  14 variables:
-#&gt;  $ soilweb.metadata:'data.frame':	13 obs. of  2 variables:</div><div class='input'># }
+#&gt;  $ soilweb.metadata:'data.frame':	14 obs. of  2 variables:</div><div class='input'># }
 </div><div class='img'><img src='fetchOSD-2.png' alt='' width='700' height='433' /></div></pre>
   </div>
   <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
diff --git a/docs/reference/fetchSDA_spatial.html b/docs/reference/fetchSDA_spatial.html
index faf74c0b..c51e7d0a 100644
--- a/docs/reference/fetchSDA_spatial.html
+++ b/docs/reference/fetchSDA_spatial.html
@@ -154,18 +154,16 @@ <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
     <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
     <pre class="examples"><div class='input'><span class='co'># \donttest{</span>
 <span class='co'># get spatial data for a single mukey</span>
-<span class='no'>single.mukey</span> <span class='kw'>&lt;-</span> <span class='fu'>fetchSDA_spatial</span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='st'>"2924882"</span>)
-
+<span class='no'>single.mukey</span> <span class='kw'>&lt;-</span> <span class='fu'>fetchSDA_spatial</span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='st'>"2924882"</span>)</div><div class='output co'>#&gt; <span class='message'>working with 1 chunks...</span></div><div class='input'>
 <span class='co'># demonstrate fetching full extent (multi-mukey) of national musym</span>
-<span class='no'>full.extent.nmusym</span> <span class='kw'>&lt;-</span> <span class='fu'>fetchSDA_spatial</span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='st'>"2x8l5"</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='st'>"nmusym"</span>)
-
+<span class='no'>full.extent.nmusym</span> <span class='kw'>&lt;-</span> <span class='fu'>fetchSDA_spatial</span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='st'>"2x8l5"</span>, <span class='kw'>by</span> <span class='kw'>=</span> <span class='st'>"nmusym"</span>)</div><div class='output co'>#&gt; <span class='message'>working with 1 chunks...</span></div><div class='input'>
 <span class='co'># compare extent of nmusym to single mukey within it</span>
 <span class='kw'>if</span>(<span class='fu'><a href='https://rdrr.io/r/base/library.html'>require</a></span>(<span class='no'>sp</span>)) {
  <span class='fu'><a href='https://rdrr.io/r/graphics/plot.html'>plot</a></span>(<span class='no'>full.extent.nmusym</span>, <span class='kw'>col</span> <span class='kw'>=</span> <span class='st'>"RED"</span>,<span class='kw'>border</span><span class='kw'>=</span><span class='fl'>0</span>)
  <span class='fu'><a href='https://rdrr.io/r/graphics/plot.html'>plot</a></span>(<span class='no'>single.mukey</span>, <span class='kw'>add</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>, <span class='kw'>col</span> <span class='kw'>=</span> <span class='st'>"BLUE"</span>, <span class='kw'>border</span><span class='kw'>=</span><span class='fl'>0</span>)
 }</div><div class='output co'>#&gt; <span class='message'>Loading required package: sp</span></div><div class='output co'>#&gt; <span class='warning'>Warning: package 'sp' was built under R version 3.5.3</span></div><div class='img'><img src='fetchSDA_spatial-1.png' alt='' width='700' height='433' /></div><div class='input'>
 <span class='co'># demo adding a field (`muname`) to attribute table of result</span>
-<span class='fu'><a href='https://rdrr.io/r/utils/head.html'>head</a></span>(<span class='fu'>fetchSDA_spatial</span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='st'>"2x8l5"</span>, <span class='kw'>by</span><span class='kw'>=</span><span class='st'>"nmusym"</span>, <span class='kw'>add.fields</span><span class='kw'>=</span><span class='st'>"muname"</span>))</div><div class='output co'>#&gt; class       : SpatialPolygonsDataFrame 
+<span class='fu'><a href='https://rdrr.io/r/utils/head.html'>head</a></span>(<span class='fu'>fetchSDA_spatial</span>(<span class='kw'>x</span> <span class='kw'>=</span> <span class='st'>"2x8l5"</span>, <span class='kw'>by</span><span class='kw'>=</span><span class='st'>"nmusym"</span>, <span class='kw'>add.fields</span><span class='kw'>=</span><span class='st'>"muname"</span>))</div><div class='output co'>#&gt; <span class='message'>working with 1 chunks...</span></div><div class='output co'>#&gt; class       : SpatialPolygonsDataFrame 
 #&gt; features    : 6 
 #&gt; extent      : -121.034, -120.9596, 38.01706, 38.24938  (xmin, xmax, ymin, ymax)
 #&gt; crs         : +proj=longlat +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0 
diff --git a/docs/reference/mapunit_geom_by_ll_bbox.html b/docs/reference/mapunit_geom_by_ll_bbox.html
index ff16280b..2e23c473 100644
--- a/docs/reference/mapunit_geom_by_ll_bbox.html
+++ b/docs/reference/mapunit_geom_by_ll_bbox.html
@@ -168,10 +168,8 @@ <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examp
     <span class='no'>res</span> <span class='kw'>&lt;-</span> <span class='fu'><a href='SDA_query.html'>SDA_query</a></span>(<span class='no'>q</span>)
   } <span class='kw'>else</span> {
     <span class='fu'><a href='https://rdrr.io/r/base/message.html'>message</a></span>(<span class='st'>'could not download XML result from SDA'</span>)
-  }</div><div class='output co'>#&gt; OGR data source with driver: GML 
-#&gt; Source: "C:\Users\Dylan.Beaudette\Documents\RtmpgbqL6F\file341c928233e.gml", layer: "mapunitpoly"
-#&gt; with 197 features
-#&gt; It has 8 fields</div><div class='output co'>#&gt; <span class='message'>empty result set</span></div><div class='img'><img src='mapunit_geom_by_ll_bbox-1.png' alt='' width='700' height='433' /></div><div class='input'># }
+  }</div><div class='output co'>#&gt; <span class='warning'>Warning: InternetOpenUrl failed: 'The server returned an invalid or unrecognized response'</span></div><div class='output co'>#&gt; Error in download.file(url = u, destfile = tf.full, quiet = FALSE) : 
+#&gt;   cannot open URL 'https://sdmdataaccess.nrcs.usda.gov/Spatial/SDMNAD83Geographic.wfs?Service=WFS&amp;Version=1.0.0&amp;Request=GetFeature&amp;Typename=MapunitPoly&amp;BBOX=-120.54,38.61,-120.41,38.7'</div><div class='output co'>#&gt; <span class='error'>Error in rect(b[1], b[2], b[3], b[4], border = "red", lwd = 2): plot.new has not been called yet</span></div><div class='input'># }
 </div></pre>
   </div>
   <div class="col-md-3 hidden-xs hidden-sm" id="sidebar">
diff --git a/docs/reference/siblings.html b/docs/reference/siblings.html
index ab889601..e671170d 100644
--- a/docs/reference/siblings.html
+++ b/docs/reference/siblings.html
@@ -164,17 +164,17 @@ <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examp
 <span class='no'>x</span>$<span class='no'>sib</span></div><div class='output co'>#&gt;    series      sibling majcompflag  n
 #&gt; 1    zook       Olmitz        TRUE 15
 #&gt; 2    zook        Vigar        TRUE 12
-#&gt; 3    zook          Ely        TRUE 10
-#&gt; 4    zook       Vesser        TRUE 10
+#&gt; 3    zook       Vesser        TRUE 10
+#&gt; 4    zook          Ely        TRUE 10
 #&gt; 5    zook      Excello        TRUE  9
 #&gt; 6    zook         Colo        TRUE  8
 #&gt; 7    zook      Nodaway        TRUE  5
-#&gt; 8    zook Mt. Sterling        TRUE  3
-#&gt; 9    zook          Zoe        TRUE  3
+#&gt; 8    zook          Zoe        TRUE  3
+#&gt; 9    zook Mt. Sterling        TRUE  3
 #&gt; 10   zook        Clamo        TRUE  2
 #&gt; 11   zook        Kezan        TRUE  2
-#&gt; 12   zook       Quiver        TRUE  1
-#&gt; 13   zook     Humeston        TRUE  1
+#&gt; 12   zook     Humeston        TRUE  1
+#&gt; 13   zook       Quiver        TRUE  1
 #&gt; 14   zook         Klum        TRUE  1
 #&gt; 15   zook       Wabash       FALSE 64
 #&gt; 16   zook         Colo       FALSE 56
@@ -190,39 +190,39 @@ <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examp
 #&gt; 26   zook         Napa       FALSE 12
 #&gt; 27   zook     Kennebec       FALSE 12
 #&gt; 28   zook        Shell       FALSE 12
-#&gt; 29   zook       Coland       FALSE 10
-#&gt; 30   zook       Olmitz       FALSE 10
+#&gt; 29   zook       Olmitz       FALSE 10
+#&gt; 30   zook       Coland       FALSE 10
 #&gt; 31   zook      Sawmill       FALSE  9
 #&gt; 32   zook       Vesser       FALSE  7
 #&gt; 33   zook       Nishna       FALSE  5
 #&gt; 34   zook     Blackoar       FALSE  5
-#&gt; 35   zook        Chase       FALSE  2
-#&gt; 36   zook       Judson       FALSE  2
-#&gt; 37   zook        Calco       FALSE  2
-#&gt; 38   zook       Quiver       FALSE  2
+#&gt; 35   zook       Judson       FALSE  2
+#&gt; 36   zook        Calco       FALSE  2
+#&gt; 37   zook       Quiver       FALSE  2
+#&gt; 38   zook        Chase       FALSE  2
 #&gt; 39   zook      Reading       FALSE  2
 #&gt; 40   zook   Toolesboro       FALSE  1
-#&gt; 41   zook          Ely       FALSE  1
-#&gt; 42   zook         Muir       FALSE  1
-#&gt; 43   zook     Clarinda       FALSE  1
-#&gt; 44   zook       Eudora       FALSE  1</div><div class='input'>
+#&gt; 41   zook     Clarinda       FALSE  1
+#&gt; 42   zook       Eudora       FALSE  1
+#&gt; 43   zook         Muir       FALSE  1
+#&gt; 44   zook          Ely       FALSE  1</div><div class='input'>
 <span class='co'># restrict to siblings that are major components</span>
 <span class='co'># e.g. the most likely siblings</span>
 <span class='no'>x</span> <span class='kw'>&lt;-</span> <span class='fu'>siblings</span>(<span class='st'>'zook'</span>, <span class='kw'>only.major</span> <span class='kw'>=</span> <span class='fl'>TRUE</span>)
 <span class='no'>x</span>$<span class='no'>sib</span></div><div class='output co'>#&gt;    series      sibling majcompflag  n
 #&gt; 1    zook       Olmitz        TRUE 15
 #&gt; 2    zook        Vigar        TRUE 12
-#&gt; 3    zook       Vesser        TRUE 10
-#&gt; 4    zook          Ely        TRUE 10
+#&gt; 3    zook          Ely        TRUE 10
+#&gt; 4    zook       Vesser        TRUE 10
 #&gt; 5    zook      Excello        TRUE  9
 #&gt; 6    zook         Colo        TRUE  8
 #&gt; 7    zook      Nodaway        TRUE  5
-#&gt; 8    zook          Zoe        TRUE  3
-#&gt; 9    zook Mt. Sterling        TRUE  3
+#&gt; 8    zook Mt. Sterling        TRUE  3
+#&gt; 9    zook          Zoe        TRUE  3
 #&gt; 10   zook        Clamo        TRUE  2
 #&gt; 11   zook        Kezan        TRUE  2
-#&gt; 12   zook     Humeston        TRUE  1
-#&gt; 13   zook       Quiver        TRUE  1
+#&gt; 12   zook       Quiver        TRUE  1
+#&gt; 13   zook     Humeston        TRUE  1
 #&gt; 14   zook         Klum        TRUE  1</div><div class='input'># }
 </div></pre>
   </div>