by 1000R (I've always taken that to mean 1000' aal
- and, of course, HF, your managers will receive a 'notice' of your 'misdemeanour' at 1000 radio which, may be significantly higher.
EG Inbound FNC and crossing the VOR (which is 6 minutes or more away from touchdown on R05) below around 1300' (absolutely safe) will normally trigger an 'event' due to the small ridge of land on which it sits.