diff --git a/book_source/03_topical_pages/02_pecan_standards.Rmd b/book_source/03_topical_pages/02_pecan_standards.Rmd
index e0146f18b8..491eb500af 100644
--- a/book_source/03_topical_pages/02_pecan_standards.Rmd
+++ b/book_source/03_topical_pages/02_pecan_standards.Rmd
@@ -10,11 +10,11 @@ Internal PEcAn standard time follows ISO_8601 format for dates and time (https:/
To aid in the conversion between PEcAn internal ISO_8601 standard and CF convention used in all met drivers and PEcAn standard output you can utilize the functions: "cf2datetime","datetime2doy","cf2doy", and for SIPNET "sipnet2datetime"
-### Input Standards
+## Input Standards
-#### Meterology Standards
+### Meterology Standards
-##### Dimensions:
+#### Dimensions:
|CF standard-name | units |
@@ -26,7 +26,8 @@ To aid in the conversion between PEcAn internal ISO_8601 standard and CF convent
General Note: dates in the database should be date-time (preferably with timezone), and datetime passed around in PEcAn should be of type POSIXct.
-##### The variable names should be `standard_name`
+#### Variable names should be `standard_name`
+
```{r, echo=FALSE,warning=FALSE,message=FALSE}
names<-c("air_temperature", "air_temperature_max", "air_temperature_min", "air_pressure",
"mole_fraction_of_carbon_dioxide_in_air", "moisture_content_of_soil_layer", "soil_temperature ",
@@ -75,15 +76,15 @@ The key is to process each type of met data (site, reanalysis, forecast, climate
### Soils and Vegetation Inputs
-##### Soil Data
+#### Soil Data
See the [Soil Data] section on more into on creating a standard soil data file.
-##### Vegetation Data
+#### Vegetation Data
See the [Vegetation Data] section on more info on creating a standard vegetation data file
-### Output Standards {#OutputStandards}
+## Output Standards {#OutputStandards}
* created by `model2netcdf` functions
* based on format used by [MsTMIP](http://nacp.ornl.gov/MsTMIP_variables.shtml)