diff --git a/inst/extdata/OSD/P/POLANDER.json b/inst/extdata/OSD/P/POLANDER.json
index e07c238a46..c5e1ad3eb2 100644
--- a/inst/extdata/OSD/P/POLANDER.json
+++ b/inst/extdata/OSD/P/POLANDER.json
@@ -2,16 +2,16 @@
   "SERIES": "POLANDER",
   "STATUS": "Established Series",
   "BYREV": "Rev. RHB/RWL/CEG",
-  "REVDATE": "11/2023",
+  "REVDATE": "12/2023",
   "STATES": "OR",
-  "OVERVIEW": "Landform--mountainslopes, hills, dipslopes, scarpslopes\nSlope--0 to 70 percent\nParent material--volcanic ash mixed with colluvium and residuum, primarily from pyroclastic rocks\nMean annual precipitation--about 760 mm\nMean annual air temperature--about 7 degrees C\nDepth class--very deep and deep to a paralithic contact\nDrainage class--well drained\nSoil moisture regime--xeric\nSoil temperature regime--frigid\nSoil moisture subclass--typic",
+  "OVERVIEW": "Landform--mountain slopes, hills, dipslopes, scarpslopes\nSlope--0 to 70 percent\nParent material--volcanic ash mixed with colluvium and residuum, primarily from pyroclastic rocks\nMean annual precipitation--about 760 mm\nMean annual air temperature--about 7 degrees C\nDepth class--very deep and deep to a paralithic contact\nDrainage class--well drained\nSoil moisture regime--xeric\nSoil temperature regime--frigid\nSoil moisture subclass--typic",
   "TAXONOMIC CLASS": {
     "section": "TAXONOMIC CLASS",
     "content": "TAXONOMIC CLASS: Ashy, glassy, frigid Typic Vitrixerands"
   },
   "TYPICAL PEDON": {
     "section": "TYPICAL PEDON",
-    "content": "TYPICAL PEDON: Polander ashy sandy loam, in forest on a 41 percent north facing slope at an elevation of about 1715 m\nOi--1 to 3 cm; slightly decomposed ponderosa pine needles.\nA--3 to 10 cm; ashy sandy loam, dark grayish brown (10YR 4/2) dry, very dark grayish brown (10YR 3/2) moist; weak very fine granular structure; soft, very friable, nonsticky and nonplastic; common roots; many very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.4); abrupt wavy boundary.  (5 to 15 cm thick)\nAB--10 to 39 cm; ashy sandy loam, grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak very fine granular structure; slightly hard, friable, nonsticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.2); gradual wavy boundary.  (20 to 38 cm thick)\nBw--39 to 99 cm; ashy sandy loam, light brownish gray (10YR 6/2) and grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak fine subangular blocky structure; hard, friable, slightly sticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; moderately acid (pH 6.0); gradual wavy boundary.  (51 to 79 cm thick)\nC--99 to 130 cm; cobbly ashy loam, light brownish gray (10YR 6/2) dry, dark grayish brown (10YR 4/2) moist; massive; hard, friable, nonsticky and nonplastic; common roots; few very fine tubular pores; 15 percent cobbles, 10 percent gravel; moderately acid (pH 5.8); abrupt wavy boundary.  (25 to 41 cm thick)\nCr--130 cm; highly weathered tuffaceous bedrock."
+    "content": "TYPICAL PEDON: Polander ashy sandy loam, in forest on a 41 percent north facing slope at an elevation of about 1715 m\nOi--0 to 3 cm; slightly decomposed ponderosa pine needles.\nA--3 to 10 cm; ashy sandy loam, dark grayish brown (10YR 4/2) dry, very dark grayish brown (10YR 3/2) moist; weak very fine granular structure; soft, very friable, nonsticky and nonplastic; common roots; many very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.4); abrupt wavy boundary.  (5 to 15 cm thick)\nAB--10 to 39 cm; ashy sandy loam, grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak very fine granular structure; slightly hard, friable, nonsticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.2); gradual wavy boundary.  (20 to 38 cm thick)\nBw--39 to 99 cm; ashy sandy loam, light brownish gray (10YR 6/2) and grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak fine subangular blocky structure; hard, friable, slightly sticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; moderately acid (pH 6.0); gradual wavy boundary.  (51 to 79 cm thick)\nC--99 to 130 cm; cobbly ashy loam, light brownish gray (10YR 6/2) dry, dark grayish brown (10YR 4/2) moist; massive; hard, friable, nonsticky and nonplastic; common roots; few very fine tubular pores; 15 percent cobbles, 10 percent gravel; moderately acid (pH 5.8); abrupt wavy boundary.  (25 to 41 cm thick)\nCr--130 cm; highly weathered tuffaceous bedrock."
   },
   "TYPE LOCATION": {
     "section": "TYPE LOCATION",
@@ -73,7 +73,7 @@
     [
       {
         "name": "Oi",
-        "top": 1,
+        "top": 0,
         "bottom": 3,
         "dry_hue": "NA",
         "dry_value": "NA",
@@ -92,7 +92,7 @@
         "eff_class": "NA",
         "distinctness": "NA",
         "topography": "NA",
-        "narrative": "Oi--1 to 3 cm; slightly decomposed ponderosa pine needles."
+        "narrative": "Oi--0 to 3 cm; slightly decomposed ponderosa pine needles."
       },
       {
         "name": "A",