Find the Exact Date When a Google Maps Image was Taken
Three years ago we introduced a cloud-free mosaic of the world in Google Earth. Satellite images are often cloudy, but not always over the same place, so we looked at millions of images and took the clearest pixels to stitch together this cloud-free and seamless image. Our previous mosaic used imagery from Landsat 7 only, which at the time was the best imagery of its kind. Unfortunately, Landsat 7 images captured after were affected by a hardware failure , resulting in large diagonal gaps of missing data You can see this effect in the subsets of two Landsat 7 images captured over Oklahoma City, OK, in and
// Get the timestamp and convert it to a date. var date = (image.
Chapter 1. Satellite Maps 1 Google Maps. So has its features:. The only downside I can think of is that you only get ONE snapshot in time. Popquiz, hotshot! Google Earth Pro lets you hit rewind in its historical timeline. That way, you can interactively view past satellite maps for anywhere in the world. Long ago, this used to be a paid feature. So if you want to see imagery like capsules of time, Google Earth Pro is a complete winner.
How Google Earth Works
Here is a simple flowchart to find the right recent satellite imagery source for your project:. Google also has a neat project called Google Earth Timelapse , which allows you to see imagery of how the world has changed over the decades, which can be a lot of fun:. For high-resolution aerial imagery, NearMap orthographics provide great coverage in the U.
Top-quality resolution imagery of the real time satellite provides the mapping level of detail and provides the user with the most accurate and up-to-date data.
Click on a Feature to show the location on the map and add coordinates to the Area of Interest Control. Cloud Cover Range:. Mass Media Searches are not limited by number of results or size; however, Mass Media Orders in excess of 6 terabytes will require extra processing time and justification. Check the boxes for the data set s you want to search. When done selecting data set s , click the Additional Criteria or Results buttons below. Click the plus sign next to the category name to show a list of data sets.
If you have more than one data sets selected, use the dropdown to select the additional criteria for each data set. If you selected more than one data set to search, use the dropdown to see the search results for each specific data set.
Google Earth vs. Custom Satellite Imagery
The images in SIC’s image library are date-stamped, so you are never in doubt as to how recently the image was photographed. If no image of your target area exists in our library, or if you need to monitor changes over time, we can easily order a custom satellite image to be taken, which ensures that your image is as current as technology allows. Google Earth is a great addition to the growing set of software solutions devoted to viewing satellite image data from around the world.
While Google Earth satellite imagery doesn’t match the quality of traditional high-resolution satellite images, it is an excellent way to determine the coordinates of a location you’d like to study further. Google Earth Pro free download is available at: Google Earth Pro , which includes, among other enhancements, faster performance and better measurement tools. While the image quality of Google Earth far surpasses anything that has been available at the free consumer level in the past, it still doesn’t come close to matching the detail and quality of a custom high-resolution satellite image shot by one of the major satellites.
Now open the Aerial Imagery Archive (KML) in Google Earth and begin your is sorted by DATE of imagery; Forth level under DATE is sorted by each IMAGE.
There are many sources of satellite data you can use depending on your needs. Some platforms will let you view the data in your browser, some offer download options so you can process it and extract meaningful insights. Some focus on open free satellite imagery, some focus on the highest resolution satellite imagery available for purchase. If you are wondering which providers has the most up-to-date satellite imagery, the highest resolution, or the largest library for open data, we have answers.
Before we start, if you were looking for real-time satellite images of your house, these most likely do not exist — Blame Hollywood for creating false expectations. More explanations on live satellite imagery in this blog post: What does real-time satellite data look like. Most of the satellite data available for free is either dated from a couple of months to a couple of years, see Google Earth , or low resolution you can detect rough building shapes but not cars or people.
Near real-time, high resolution satellite data that falls within open data programs is usually only available for humanitarian reasons Maxar Open Data program offers free high resolution data to natural disaster recovery teams. If you are not familiar with Earth observation data, here is an example of the contrast between high resolution commercial data, on the left and low resolution open data, on the right. Google Earth offers free access to some of the highest resolution satellite imagery, although the highest resolution images are actually taken from airplanes.
Most of the data on Google Earth was taken in the last years. If you are curious to see images of our changing world, Google Timelapse is also a great free tool. Pros: free to use for non-commercial applications , large library entire world , no account needed, easily browsable, multiple resolutions available.
How to Change the Years in Google Earth
Hi Ahmed,. Google doesn’t have satellites. They buy the imagery from satellite imagery providers. The images are a mosaic chosen for their.
Most of us have been using one online mapping program or another for years now. They’re a godsend for those of us who get lost within a 3-mile radius of our homes, and they’re just plain fun for people who enjoy figuring out where stuff is. With this in mind, imagine how amazing Google Earth must be for it to elicit awe from the online community and cause South Korea to demand changes to the program.
Google Earth is no ordinary mapping application. In the same search, though, you can also learn that Curtis St. See how Google Earth gets images and data and learn how you can get started with Google Earth so you can explore some of the features and customization options. Google Earth is currently available for download as a desktop application, although you need to be connected to the Internet to use it.
How Often Does Google Maps Update Satellite Images?
Google Earth revolutionized mapping technology by offering the everyday user access to detailed satellite imagery for the entire globe. Additionally, Google created detailed street maps, that have current and accurate business locations, alongside business information and reviews. Google map users are commonly using the map for street directions, business locations, satellite imagery or for topographical terrain information.
Google Earth specifically serves the satellite imagery seekers with detailed views down to the house level.
View LIVE satellite images for free. Track new hurricanes and storms. Watch real-time weather. Zoom into recent high-resolution maps of property.
There are many commercial aerial photograph suppliers which will provide copies of historical aerial photographs for a fee. Tap on the clock symbol on the bar at the top and a date slide will appear. Move the date slide to find the year you are interested in. Google Earth Pro will then display an image taken that year and month or, if it does not have an image taken that month, it will display the most recent image taken before that month.
The date that the image was actually taken will, according to Google , be somewhere between these two dates. So in the example above the date the image was taken will have been between 5th March and 30th September One reason why you only have a date range rather than a precise date is that a ” zoomed out” image may consist of multiple satellite or aerial photographs taken over a period of days or months.
Google is adding to the number of images it is licenced to display all the time and Google Earth only displays one image per date range. Consequently it is possible that an image displayed for any given history slider position may change over time.