You are an ACC controller. Listen to the pilot position reporting and write down the position reports:
| aircraft identification | position | time over | flight level | next position and time over | |
1) ACFT: Speedbird 815, CW 47, FL 370, NB 58; PO next.
2) ACFT: Swissair 497, BG 23, FL 310, revised OP 40.
3) ACFT: Finnair 999, GW 32, FL 280, revised estimate PS 32.
4) ACFT: Caledonian 725, YK 44, FL 180, estimate AB 02 next hour.
5) ACFT: KLM 273, HO 36, FL 290, DC at 34; CM 48.
6) ACFT: Sabena 315, MN 22, FL 330, BW 27.
7) ACFT: Air India 812, ST 38, FL 280 metres, CD 40.
8) ACFT: Air Pakistan 839, LM 39, FL 260, OS 03 next hour.
9) ACFT: Angola 728, GL 19, FL 200, revised estimate BC 30.
10) ACFT: TWA 543, LD 28, FL 390, (estimate) WN 41; MELKY next.