South Central Ontario Orthophotography Project (SCOOP) 2013 - 1km Index

Land Information Ontario coordinates public and private sector organizations to collect high resolution aerial imagery for Ontario through a partnership funding model. South Central Ontario Orthophotography Project (SCOOP) was acquired in the spring of 2013 under the best conditions possible to achieve cloud free, snow free, ice free, smoke free and leaf off captures. The orthophotography has a pixel resolution of 20 centimetres and is accurate within 50 centimetres on the ground. Time of Capture: April 26th to May 7th, 2013 Coverage: 35,762 square kilometres Canopy Coverage: Leaf-Off Resolution: 20 centimetre Bit-depth: 8-bit Number of Image bands: Four band (RGBN) Accuracy: Within 50 centimetres on the ground at 90% confidence. Format: GeoTIFF (and compressed GeoTIFF) Participants to share in the cost of acquisition with the Ontario government are being sought and can include public, private, First Nations and non-government organizations. Participants get access to their imagery products of interest as soon as they are available. Use the Geospatial Ontario Imagery Orders App to select and request uncompressed or compressed digital imagery tiles from Geospatial Ontario for transfer directly to you. The acquisition area spans two Universal Transverse Mercator (UTM) Zones of UTM Zone 17 and UTM Zone 18. View the acquisition area for each zone by clicking the links near the bottom of this record. A new page opens and you may need to zoom in to see the individual one kilometre squared tiles. To download the index, click the ‘View Full Details’ button and finally the ‘Download’ button near the top of the page that opens. Alternatively, you can click HERE to bring the map up in an ArcGIS online map viewer. If Stereo imagery is required, please see the related Stereo Index entry on GeoHub. Available Products: Orthorectified Tiles South Central Ontario Orthophotography Project (SCOOP) 2013 - 1km Ortho Index Full Quality Sample (95MB) Compressed Sample (7MB) Stereo Frames South Central Ontario Orthophotography Project (SCOOP) 2013 - Stereo Frame Index 1.9 - 2.4GB per frame Additional Resources: Imagery User Guide (.docx) Status: Completed Maintenance and Update Frequency: Not planned: There are no plans to update the data. Contact: Ontario Ministry of Natural Resources - Geospatial Ontario, [e-mail]安大略省土地信息署（Land Information Ontario）通过合作资助模式，协调公共与私营部门机构为安大略省采集高分辨率航空影像。安大略省中南部正射摄影项目（South Central Ontario Orthophotography Project, 简称SCOOP）于2013年春季在最优条件下完成采集，确保影像无云、无雪、无冰、无烟雾且处于落叶期。该正射影像像素分辨率为20厘米，地面定位精度达50厘米以内。 采集时间：2013年4月26日至5月7日 覆盖范围：35762平方公里 冠层覆盖状态：落叶期 分辨率：20厘米 位深度：8位 影像波段数：四波段（RGBN） 精度：90%置信度下，地面误差不超过50厘米 数据格式：GeoTIFF（含压缩版GeoTIFF） 本项目现招募与安大略省政府共同承担采集成本的参与方，参与主体可包括公共机构、私营企业、第一民族（First Nations）及非政府组织。参与方可在目标影像产品就绪后立即获取相应资源。用户可通过「安大略省地理空间影像订购应用程序（Geospatial Ontario Imagery Orders App）」选择并申请来自安大略省地理空间平台的未压缩或压缩数字影像瓦片，直接获取传输。 本项目的采集区域覆盖通用横轴墨卡托投影（Universal Transverse Mercator, 简称UTM）的17区与18区两个投影带。可点击本记录底部附近的链接查看各投影带的采集范围，新页面打开后可能需要放大才能查看单个1平方公里的影像瓦片。若需下载索引文件，可点击「查看完整详情」按钮，再点击新打开页面顶部附近的「下载」按钮。此外，可点击「此处」在ArcGIS在线地图查看器中加载采集区域地图。若需使用立体影像，请参阅GeoHub平台上相关的立体索引条目。 可用产品如下： 1. 正射校正瓦片：2013年安大略省中南部正射摄影项目（SCOOP）1公里正射索引瓦片、高质量样本（95MB）、压缩样本（7MB） 2. 立体像对：2013年安大略省中南部正射摄影项目（SCOOP）立体像对索引，单个立体像对大小为1.9-2.4GB 附加资源：影像用户指南（.docx） 数据状态：已完成 维护与更新频率：无更新计划：暂无后续数据更新安排 联系方式：安大略省自然资源部——安大略省地理空间平台，邮箱：[e-mail]