Technical Information

This section contains technical information about the Hectares BC application.

• Map Resolution - Description of the resampling and resolution on Show Me Where tab.

• Summary Precision - Differences between approximate results (shown on gui) and actual results (computed against 1 ha grid) for the How Much tab.

• VRI Vector / Raster Species Area Comparisons - contains a table displaying the total area by species computed from the vector data and the species raster.

• Performance Testing - Description of Performance Testing completed and results.

• Server Specification

• Tools and Technologies - Tools and technologies used to develop and run Hectares BC.

• Webalizer Information - Further information on webalizer tool (for Administrators).

• Database Size / Bound Testing - a description size of database for different amounts of data loaded

• Hard Drive Space - a summary of the amount of hard drive space used

Hectares BC Data Loading Time

Date	Data Layers Loaded	Time (HH:MM:SS)
June 09, 2009	137	09:31:12
Aug 17, 2009	142	10:17:46
Aug 18, 2009	143	10:11:11
Sept 18, 2009	147	10:40:37
Nov 17, 2009	148	10:53:39
Dec 15, 2009	150	11:20:53
Jan 15, 2010	151	11:01:30
Feb 03, 2010	173	15:42:53
July 07, 2010	180	12:41:59
July 10, 2010	180	12:36:51	*replaced treaty lands
July 29, 2010	181	12:46:48
September 22, 2010	183	12:55:55
October 28, 2010	183	13:00:14	*replaced conservation lands
March 09, 2011	185	12:59:40
April 19, 2011	187	13:51:54
June 28, 2011	188	12:57:50	*replaced wha, uwr, ogma, added wmu
July 05, 2011	189	13:03:56	*replaced wha (adding separate layer for specified areas for species at risk)
July 26, 2011	191	14:24:48
August 3, 2011	191	13:10:44	*updated communitywatersheds treaty lands
September 17, 2011	191	13:09:50	*updated parks
December 3, 2011	199	14:30:37	updated parks, update/added mountain pine beetle data
February 2, 2012	199	14:29:03	raid recovery load

Hectares Usage Stats (January 21, 2010)

Show Me Where Queries:

Year	Month	Count
month	year	count
1	2008	452
4	2008	431
5	2008	443
6	2008	648
7	2008	906
8	2008	225
9	2008	469
10	2008	608
11	2008	512
12	2008	411
1	2009	484
2	2009	453
3	2009	512
4	2009	334
5	2009	648
6	2009	585
7	2009	265
8	2009	335
9	2009	354
10	2009	773
11	2009	1331
12	2009	908
1	2010	945

How Much Queries:

Month	Year	Count
1	2008	159
4	2008	169
5	2008	119
6	2008	164
7	2008	216
8	2008	61
9	2008	223
10	2008	260
11	2008	98
12	2008	107
1	2009	93
2	2009	198
3	2009	147
4	2009	97
5	2009	223
6	2009	164
7	2009	137
8	2009	271
9	2009	69
10	2009	157
11	2009	221
12	2009	221
1	2010	376