• 8 years ago
Published on YouTube, on Feb 13, 2013 by WTCFOIAVideos
Source: https://www.youtube.com/watch?v=0XAXmpgADfU

00:00 - About 19 seconds after first plane hit the North Tower at approx. 8:46:25 a.m. Filmed from school yard of the Independence School (P.S. 234), at Greenwich Street. Recording starts at 8:46:44 a.m. Time uncertainty was assigned by NIST with 1 second for each CUMULUS clip.

01:48 - First and loud "KNOCK" or "DUP" noise. Comes maybe from the damaged building structure, either from the impact zone or Hat Truss region. For further similar noises in the time span between the plane strikes, see video markings 02:43, 03:00, 03:55 - 04:08, 04:42, 06:28, 07:17, 07:26, 07:54, 08:12- 08:23, 09:10 - 09:12, 09:20, 09:25, 09:31, 09:47, 09:50.

11:22 - Second impact missed. Recording starts at 9:04:28 a.m..

15:06 - South Tower collapse begins with a loud rumble noise at around 9:58:56 a.m. (1 uncertain second and minus 2 seconds sound-wave delay). Dust clouds enveloping the streets around WTC site.

21:27 - People start to jump from windows of WTC1 west face, at 95th floor as fire had reached the west side, around 10:06:08 a.m.. More jumpers can be observed between 21:56 - 23:04 (10:06:54 a.m. to 10:08:10 a.m.).

23:04 - First recording by the videographer of a F-15 fighter jet over Manhattan (clip starts at 10:08:34 a.m.).

23:23 - Collapse of North Tower mostly missed. Audio is missing, too. Dust plumes enveloping the street for the second time.

25:21 - Failed to tape the destruction of WTC Building 7. Recording starts at 5:21:20 p.m..

North view (at 00:00 from street level, at 12:12 from an elevated view).

00:00 - 292 Greenwich Street (P.S. 234, The Independence School).
10:14 - Greenwich and Warren Streets.
12:13 - From apartment at 295 Greenwich Street.

Videographer: Jim Huibregtse

Recording start times derived from NIST Video List:

00:00 - 08:46:44
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 1A

01:05 - 08:47:54
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 1B

02:36 - 08:49:41
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 2

06:13 - 08:54:19
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 3A

07:41 - 08:56:00
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 3B

10:13 - 08:59:39
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 4

10:25 - 09:00:01
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 5

10:32 - 09:00:38
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 6A

11:22 - 09:04:28
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 6B

11:43 - 09:05:09
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 6C

11:56 - 09:08:25
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 7A

12:01 - 09:09:51
Time Uncertainty: 1 [s]
Cumulus Clip: Jim Huibregtse 7B


More info, see source: https://www.youtube.com/watch?v=0XAXmpgADfU

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