[mrmammoth]

И ещё, надеюсь крайняя на сей момент проблема: служба в службу

import { Injectable } from '@angular/core';
import { Http } from '@angular/http'; 
import { Observable } from 'rxjs/Observable'; 
import 'rxjs/add/operator/map';
import { Settings} from './settings';
import { GetlocationService } from './getlocation.service';

@Injectable()
export class GetweatherService {
  
  constructor(private http: Http, private _getlocationservice: GetlocationService) {}

  coordData: any;
  

	getWeatheritemsbyCoords(): Observable<any>{

	this._getlocationservice.getCurrentPosition().subscribe(
     	data => {this.coordData = data}, 
     	error => console.log('Error fetching geolocation data'));
     	console.log(this.coordData)

		 return this.http.get(Settings.BaseURL+'?lat='+this.coordData.coords.latitude+'&lon='+this.coordData.coords.longitude+'&APPID='+Settings.APPID)
    	 .map(response => response.json());
    	 //return this.http.get(Settings.BaseURL+'?lat='65.785645&lon=33.106754&APPID='+Settings.APPID)
    	 //.map(response => response.json()); - Так работает
    	 
	}
}

лог:
ERROR TypeError: this.coordData is undefined
Если можно?...