diff --git a/port-authority-nsw/README.md b/port-authority-nsw/README.md
index 4f05703..9094820 100644
--- a/port-authority-nsw/README.md
+++ b/port-authority-nsw/README.md
@@ -5,45 +5,44 @@ Download latest time series data from Port Authority of NSW and update local cop
 
 Only one observation is available at any given moment. This script must be run regularly to obtain a complete time series.
 
-## Chart datum levels
-
-Water level observations are reported in chart datum. The offsets from AHD are below:
+## Station locations
 
-| Location | Chart zero (m AHD) | Stations                                  |
-|----------|-------------------:|-------------------------------------------|
-| Sydney   |             -0.925 |  Brotherson Emergency Response Jetty Tide |
-|          |                    |  Caltex (Directional) Current             |
-|          |                    |  Fort Denison-Primary (Nth end) Tide      |
-|          |                    |  Fort Denison-Secondary (Vegapuls64) Tide |
-|          |                    |  Circular Quay ADCP Current               |
-|          |                    |  Balls Head Current                       |
-|          |                    |                                           |
-| Yamba    |             -0.895 |  Middle Wall (Vegapulse WL61) Tide        |
-|          |                    |  Goodwood (Vegapulse WL61) Tide           |
+| ID  | Description                              |
+| --- | ---------------------------------------- |
+| 02  | Offshore (Directional) Wave              |
+| 03  | Bombora (Directional) Wave               |
+| 04  | Captain Cook Channel (SG) Wave           |
+| 05  | Kurnell (SG) Wave                        |
+| 06  | Molineaux Point Wind                     |
+| 07  | Sydney Airport (Main Runway BOM) Wind    |
+| 08  | Brotherson Emergency Response Jetty Tide |
+| 09  | Caltex (Directional) Current             |
+| 12  | Western Wedding Cake Wind                |
+| 13  | Fort Denison (Sth end BOM) Wind          |
+| 14  | Overseas Passenger Terminal Wind         |
+| 15  | Glebe Island Wind                        |
+| 16  | Fort Denison-Primary (Nth end) Tide      |
+| 17  | Fort Denison-Secondary (Vegapuls64) Tide |
+| 18  | Circular Quay ADCP Current               |
+| 19  | Balls Head Current                       |
+| 22  | Twofold Bay - Munganno Point Wave        |
+| 23  | Twofold Bay - Multipurpose Wharf Wind    |
+| 24  | Breakwater Wharf Wind                    |
+| 27  | Middle Wall (Vegapulse WL61) Tide        |
+| 28  | Goodwood (Vegapulse WL61) Tide           |
 
+## Chart datum levels
 
-## Station locations
+Water level observations are reported in chart datum. The offsets from AHD are below:
 
-| ID | Description                               |
-|----|-------------------------------------------|
-| 02 |  Offshore (Directional) Wave              |
-| 03 |  Bombora (Directional) Wave               |
-| 04 |  Captain Cook Channel (SG) Wave           |
-| 05 |  Kurnell (SG) Wave                        |
-| 06 |  Molineaux Point Wind                     |
-| 07 |  Sydney Airport (Main Runway BOM) Wind    |
-| 08 |  Brotherson Emergency Response Jetty Tide |
-| 09 |  Caltex (Directional) Current             |
-| 12 |  Western Wedding Cake Wind                |
-| 13 |  Fort Denison (Sth end BOM) Wind          |
-| 14 |  Overseas Passenger Terminal Wind         |
-| 15 |  Glebe Island Wind                        |
-| 16 |  Fort Denison-Primary (Nth end) Tide      |
-| 17 |  Fort Denison-Secondary (Vegapuls64) Tide |
-| 18 |  Circular Quay ADCP Current               |
-| 19 |  Balls Head Current                       |
-| 22 |  Twofold Bay - Munganno Point Wave        |
-| 23 |  Twofold Bay - Multipurpose Wharf Wind    |
-| 24 |  Breakwater Wharf Wind                    |
-| 27 |  Middle Wall (Vegapulse WL61) Tide        |
-| 28 |  Goodwood (Vegapulse WL61) Tide           |
+| Location | Chart zero (m AHD) | Stations                                 |
+| -------- | -----------------: | ---------------------------------------- |
+| Sydney   |             -0.925 | Brotherson Emergency Response Jetty Tide |
+|          |                    | Caltex (Directional) Current             |
+|          |                    | Fort Denison-Primary (Nth end) Tide      |
+|          |                    | Fort Denison-Secondary (Vegapuls64) Tide |
+|          |                    | Circular Quay ADCP Current               |
+|          |                    | Balls Head Current                       |
+|          |                    |                                          |
+| Yamba    |             -0.895 | Middle Wall (Vegapulse WL61) Tide        |
+|          |                    | Goodwood (Vegapulse WL61) Tide           |