diff --git a/spectral/spectral-offset-parameters.js b/spectral/spectral-offset-parameters.js
index ec38996..c6264f2 100644
--- a/spectral/spectral-offset-parameters.js
+++ b/spectral/spectral-offset-parameters.js
@@ -11574,6 +11574,93 @@ var offsetParams = {
         'Science_Percent_Tree_Canopy_Cover_Standard_Error': 0.0,
         'data_mask': 0.0
     },
+    'USGS/NLCD_RELEASES/2023_REL/RCMAP/V6/COVER': {
+        'rangeland_annual_herbaceous': 0.0,
+        'rangeland_bare_ground': 0.0,
+        'rangeland_herbaceous': 0.0,
+        'rangeland_litter': 0.0,
+        'rangeland_non_sagebrush_shrub': 0.0,
+        'rangeland_perennial_herbaceous': 0.0,
+        'rangeland_sagebrush': 0.0,
+        'rangeland_shrub': 0.0,
+        'rangeland_shrub_height': 0.0,
+        'rangeland_tree': 0.0
+    },
+    'USGS/NLCD_RELEASES/2023_REL/RCMAP/V6/TRENDS': {
+        'annual_herbaceous_break_point': 0.0,
+        'annual_herbaceous_linear_model_pvalue': 0.0,
+        'annual_herbaceous_linear_model_slope': 0.0,
+        'annual_herbaceous_most_recent_break_point': 0.0,
+        'bare_ground_break_point': 0.0,
+        'bare_ground_linear_model_pvalue': 0.0,
+        'bare_ground_linear_model_slope': 0.0,
+        'bare_ground_most_recent_break_point': 0.0,
+        'herbaceous_break_point': 0.0,
+        'herbaceous_linear_model_pvalue': 0.0,
+        'herbaceous_linear_model_slope': 0.0,
+        'herbaceous_most_recent_break_point': 0.0,
+        'litter_break_point': 0.0,
+        'litter_linear_model_pvalue': 0.0,
+        'litter_linear_model_slope': 0.0,
+        'litter_most_recent_break_point': 0.0,
+        'non_sagebrush_shrub_break_point': 0.0,
+        'non_sagebrush_shrub_linear_model_pvalue': 0.0,
+        'non_sagebrush_shrub_linear_model_slope': 0.0,
+        'non_sagebrush_shrub_most_recent_break_point': 0.0,
+        'perennial_herbaceous_break_point': 0.0,
+        'perennial_herbaceous_linear_model_pvalue': 0.0,
+        'perennial_herbaceous_linear_model_slope': 0.0,
+        'perennial_herbaceous_most_recent_break_point': 0.0,
+        'sagebrush_break_point': 0.0,
+        'sagebrush_linear_model_pvalue': 0.0,
+        'sagebrush_linear_model_slope': 0.0,
+        'sagebrush_most_recent_break_point': 0.0,
+        'shrub_break_point': 0.0,
+        'shrub_height_break_point': 0.0,
+        'shrub_height_linear_model_pvalue': 0.0,
+        'shrub_height_linear_model_slope': 0.0,
+        'shrub_height_most_recent_break_point': 0.0,
+        'shrub_linear_model_pvalue': 0.0,
+        'shrub_linear_model_slope': 0.0,
+        'shrub_most_recent_break_point': 0.0,
+        'total_change_intensity_index': 0.0,
+        'tree_break_point': 0.0,
+        'tree_linear_model_pvalue': 0.0,
+        'tree_linear_model_slope': 0.0,
+        'tree_most_recent_break_point': 0.0
+    },
+    'USGS/NLCD_RELEASES/2023_REL/RCMAP/V6/TRENDS_YEAR': {
+        'annual_herbaceous_break_point': 0.0,
+        'annual_herbaceous_segment_pvalue': 0.0,
+        'annual_herbaceous_segment_slope': 0.0,
+        'bare_ground_break_point': 0.0,
+        'bare_ground_segment_pvalue': 0.0,
+        'bare_ground_segment_slope': 0.0,
+        'herbaceous_break_point': 0.0,
+        'herbaceous_segment_pvalue': 0.0,
+        'herbaceous_segment_slope': 0.0,
+        'litter_break_point': 0.0,
+        'litter_segment_pvalue': 0.0,
+        'litter_segment_slope': 0.0,
+        'non_sagebrush_shrub_break_point': 0.0,
+        'non_sagebrush_shrub_segment_pvalue': 0.0,
+        'non_sagebrush_shrub_segment_slope': 0.0,
+        'perennial_herbaceous_break_point': 0.0,
+        'perennial_herbaceous_segment_pvalue': 0.0,
+        'perennial_herbaceous_segment_slope': 0.0,
+        'sagebrush_break_point': 0.0,
+        'sagebrush_segment_pvalue': 0.0,
+        'sagebrush_segment_slope': 0.0,
+        'shrub_break_point': 0.0,
+        'shrub_height_break_point': 0.0,
+        'shrub_height_segment_pvalue': 0.0,
+        'shrub_height_segment_slope': 0.0,
+        'shrub_segment_pvalue': 0.0,
+        'shrub_segment_slope': 0.0,
+        'tree_break_point': 0.0,
+        'tree_segment_pvalue': 0.0,
+        'tree_segment_slope': 0.0
+    },
     'USGS/SRTMGL1_003': {
         'elevation': 0.0
     },
diff --git a/spectral/spectral-scale-parameters.js b/spectral/spectral-scale-parameters.js
index 3afb4c7..6c8157a 100644
--- a/spectral/spectral-scale-parameters.js
+++ b/spectral/spectral-scale-parameters.js
@@ -11574,6 +11574,93 @@ var scaleParams = {
         'Science_Percent_Tree_Canopy_Cover_Standard_Error': 1.0,
         'data_mask': 1.0
     },
+    'USGS/NLCD_RELEASES/2023_REL/RCMAP/V6/COVER': {
+        'rangeland_annual_herbaceous': 1.0,
+        'rangeland_bare_ground': 1.0,
+        'rangeland_herbaceous': 1.0,
+        'rangeland_litter': 1.0,
+        'rangeland_non_sagebrush_shrub': 1.0,
+        'rangeland_perennial_herbaceous': 1.0,
+        'rangeland_sagebrush': 1.0,
+        'rangeland_shrub': 1.0,
+        'rangeland_shrub_height': 1.0,
+        'rangeland_tree': 1.0
+    },
+    'USGS/NLCD_RELEASES/2023_REL/RCMAP/V6/TRENDS': {
+        'annual_herbaceous_break_point': 1.0,
+        'annual_herbaceous_linear_model_pvalue': 0.01,
+        'annual_herbaceous_linear_model_slope': 0.01,
+        'annual_herbaceous_most_recent_break_point': 1.0,
+        'bare_ground_break_point': 1.0,
+        'bare_ground_linear_model_pvalue': 0.01,
+        'bare_ground_linear_model_slope': 0.01,
+        'bare_ground_most_recent_break_point': 1.0,
+        'herbaceous_break_point': 1.0,
+        'herbaceous_linear_model_pvalue': 0.01,
+        'herbaceous_linear_model_slope': 0.01,
+        'herbaceous_most_recent_break_point': 1.0,
+        'litter_break_point': 1.0,
+        'litter_linear_model_pvalue': 0.01,
+        'litter_linear_model_slope': 0.01,
+        'litter_most_recent_break_point': 1.0,
+        'non_sagebrush_shrub_break_point': 1.0,
+        'non_sagebrush_shrub_linear_model_pvalue': 0.01,
+        'non_sagebrush_shrub_linear_model_slope': 0.01,
+        'non_sagebrush_shrub_most_recent_break_point': 1.0,
+        'perennial_herbaceous_break_point': 1.0,
+        'perennial_herbaceous_linear_model_pvalue': 0.01,
+        'perennial_herbaceous_linear_model_slope': 0.01,
+        'perennial_herbaceous_most_recent_break_point': 1.0,
+        'sagebrush_break_point': 1.0,
+        'sagebrush_linear_model_pvalue': 0.01,
+        'sagebrush_linear_model_slope': 0.01,
+        'sagebrush_most_recent_break_point': 1.0,
+        'shrub_break_point': 1.0,
+        'shrub_height_break_point': 1.0,
+        'shrub_height_linear_model_pvalue': 0.01,
+        'shrub_height_linear_model_slope': 0.01,
+        'shrub_height_most_recent_break_point': 1.0,
+        'shrub_linear_model_pvalue': 0.01,
+        'shrub_linear_model_slope': 0.01,
+        'shrub_most_recent_break_point': 1.0,
+        'total_change_intensity_index': 1.0,
+        'tree_break_point': 1.0,
+        'tree_linear_model_pvalue': 0.01,
+        'tree_linear_model_slope': 0.01,
+        'tree_most_recent_break_point': 1.0
+    },
+    'USGS/NLCD_RELEASES/2023_REL/RCMAP/V6/TRENDS_YEAR': {
+        'annual_herbaceous_break_point': 1.0,
+        'annual_herbaceous_segment_pvalue': 0.01,
+        'annual_herbaceous_segment_slope': 0.01,
+        'bare_ground_break_point': 1.0,
+        'bare_ground_segment_pvalue': 0.01,
+        'bare_ground_segment_slope': 0.01,
+        'herbaceous_break_point': 1.0,
+        'herbaceous_segment_pvalue': 0.01,
+        'herbaceous_segment_slope': 0.01,
+        'litter_break_point': 1.0,
+        'litter_segment_pvalue': 0.01,
+        'litter_segment_slope': 0.01,
+        'non_sagebrush_shrub_break_point': 1.0,
+        'non_sagebrush_shrub_segment_pvalue': 0.01,
+        'non_sagebrush_shrub_segment_slope': 0.01,
+        'perennial_herbaceous_break_point': 1.0,
+        'perennial_herbaceous_segment_pvalue': 0.01,
+        'perennial_herbaceous_segment_slope': 0.01,
+        'sagebrush_break_point': 1.0,
+        'sagebrush_segment_pvalue': 0.01,
+        'sagebrush_segment_slope': 0.01,
+        'shrub_break_point': 1.0,
+        'shrub_height_break_point': 1.0,
+        'shrub_height_segment_pvalue': 0.01,
+        'shrub_height_segment_slope': 0.01,
+        'shrub_segment_pvalue': 0.01,
+        'shrub_segment_slope': 0.01,
+        'tree_break_point': 1.0,
+        'tree_segment_pvalue': 0.01,
+        'tree_segment_slope': 0.01
+    },
     'USGS/SRTMGL1_003': {
         'elevation': 1.0
     },