Latest Contributions by PatrickClaflin

‎01-24-2020

I have been requested to show the percentage change in incident occurrences for a crime analytic dashboard I'm constructing with the Web App Builder. My ideal solution would display the percent change over a given time period, such as compared to the last week, 30 days, or 90 days, as text. My data have dates/times (stored as date field). I've got an Infographic widget showing count of daily occurrences but haven't solved this one yet. Can anyone recommend a workflow and built-in widget in the Web App Builder that can accomplish this? Attached images show current infographic widget. Here is what my ideal widget would look like: Thanks in advance

‎11-08-2019

James, I agree with Nathan and Doug above. The process of transferring items is likely an ArcGIS Online platform problem beyond simply Survey123, but I think the S123 team strongly needs to consider better support for transfers. The higher-ed site licenses recently changed to now differentiate between academic users (professors, students) and administrative users (campus police, facilities, planners, utilities managers, etc). Many administrative users had created surveys on accounts which now need transferred to new accounts for their departments. We have gone through the transferring process several times and it's been quite frustrating, particularly for live surveys which have hundreds or thousands of features with attachments, which don't transfer. Re-attaching these files to features is a cumbersome process and some folks here have resorted to manually re-entering data. We have lots of folks who will need to transfer surveys in the near future. Many of them are likely to be too busy to recreate data or figure out how to reattach files and would abandon Survey123 for paper or other methods.

‎05-24-2019

My basic workflow is below. A caveat -- I haven't solved the orientation problem yet, so the platform heading, pitch, roll are not calculated. This will show the GPS track on the map but not the video footprint. Extract the GoPro metadata using this site: https://tailorandwayne.com/gopro-telemetry-extractor/ Either manually rearrange the ***filename***-gps.csv output or use the FMV field mapping to get in the expected format. You'll need to make sure to convert the GPS timestamp to UNIX time. You will have the UNIX Time, Sensor Longitude, Sensor Latitude, Sensor Altitude information. The rest I have left as zeroes. Use the Multiplexer GP tool to create the MISB-format video.

‎03-20-2019

I did, more or less. The results were not great. I'm happy to share the workflow with you directly, or can post here later on.

‎08-02-2018

Hello all, I am curious if you found a method to restrict these types of routes in your network. I am working on a similar problem (ADA accessible routes through sidewalks at a University) and I'm having trouble getting a restriction on a point to work. For example, I have an elevated walkway and want to restrict solutions similar to the crosswalk problem mentioned previously. Stairs are not a restriction when walking, but those in a wheelchair must use an elevator. I have points which mark the edge of the stairs and an associated "barrier" attribute. I set up a descriptor in the network where if barrier is true, it should be prohibited, but this does not work. I have also opened a support ticket with Esri, but wanted to see if you had a working solution. Thanks for any help you can provide!

‎07-06-2018

I have some video files captured using a handheld GoPro 5 Black that I am trying to bring into the Full Motion Video (v1.3.2, ArcMap 10.5). I used the multiplexer to combine metadata with the video, and it plays fine in the Video window with proper location, but the frame extents do not display in the map. Has anyone done this before, or can anyone provide insight into the issue? I used DashWare to extract the metadata (see attached) which should have all the necessary metadata. I cleaned up the metadata and removed fields, recalculated parameters as needed, and saved it. The problem is most likely from my calculations being incorrect, so here's what I've done: I determined that GoPro records metadata from its IMU/gyroscope in rad/s in Z,X,Y order (GitHub - gopro/gpmf-parser: Parser for GPMF™ formatted telemetry data used within GoPro® cameras. ). According to the convention on that page, Y would relate to the Roll and X to the Pitch. I converted these values to angles, ignoring the Z information because the Heading is also recorded in the metadata. I am wondering if these values relate directly to the angle in which the camera is facing, or if there is additional calculation needed? I assumed the relative angles/elevations to be 0 because the camera was looking straight forward, and changed the time units to UNIX (they are arbitrary in this case, starting at 0). Attached are the files (raw file GOPR1721.csv, formatted GOPR1721-metadata.csv)

‎11-21-2017

The current Cascade story map template allows only for a single text area beneath, potentially, multiple images. When captioning multiple images we currently have to manually enter spaces to adjust the location of text so that it fits under the appropriate image. However, this alignment is only correct for a specific browser resolution, and larger/smaller screens may place the text in a different spot and/or break it across multiple lines. This makes it near impossible for a consistent display of captions under multiple images. The attached screenshots show the differences in text placement for two browser sizes. Adding automatic text alignment options (such as centered, right, left) or, better yet, individual text boxes for each image would help provide consistency in viewing for many users.

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Date Last Visited	‎11-11-2020 02:24 AM

My Ideas

Latest Contributions by PatrickClaflin

Which widget can show change in incident occurrences in Web App Builder?

Re: Transfer ownership of survey to another user

Re: Using video from GoPro 5 Black in Full Motion Video

Re: Using video from GoPro 5 Black in Full Motion Video

Re: Modeling sidewalk network with ADA ramp and crosswalk for the use of network analyst.

Using video from GoPro 5 Black in Full Motion Video

Text Alignment Options in Story Map Cascade

Re: Modeling sidewalk network with ADA ramp and cr...

Text Alignment Options in Story Map Cascade