After about three months of starts and stops, the 1970's aerials are finally available! You should see them on the menu between the 1980's and 1930's aerials, here's a link to try.
https://boydsmaps.com/#17.00/39.750392/-74.584688/pines1970/0.00/0.00
If that link doesn't work, or if you have other problems with the site, that will surely be the issue I've mentioned so often. Clearing you cache should fix it, here's a link that may help.
fabricdigital.co.nz
If you've installed the app on the home screen of your phone, that can be more problematic. It's probably easiest to just delete the icon from your home screen and re-install from your browser. This only takes a few seconds, you will find instructions in the help file.
This map replaces the two previous maps that were a mess of 1980's, 1970's and 1977 aerials and any old links will be redirected to the new 1970's aerials. The only 1970's content in those two old maps was the wetlands and tidelands imagery around the coast(s). So, more often than not, you were just looking at 1980's imagery on those old maps but that wasn't necessarily obvious. There were also other problems with overlapping/transparent imagery on those old maps.... so, good riddance!
This map has much more complete coverage, but there are still major gaps (most notably, Ocean County). In those areas, you'll see a simple monochrome basemap. I thought this was better than just showing a blank screen and it doesn't mislead you with 1980's imagery. Here's a rough summary of the sources for the imagery, but as you look closely at this map, it's a real Frankenstein monster (Frankenmap?), created by cutting up multiple dead bodies and sewing the pieces back together. For the details of the imagery sources, click the mapinfo button.
For me, the really interesting part of this map is the DVRPC (Delaware Valley Regional Planning Commission) 1970 aerials, which are generally pretty clear. AFAIK, these have never been made into a seamless map before. I georeferenced 372 plates for this map (shown in magenta above). There are more, but I used the 1970 wetlands/1977 tidelands where they were available, to reduce the amount of georeferencing. There are another 330 plates that would fill out Pennsylvania on the map. But considering the amount of work involved, doubt I will ever do that. I was typically only able to do 3 or 4 plates per hour, so the 372 in this map were a pretty heavy lift.
The Atlantic County imagery is also very nice, but the resolution appears to only be about 8 feet, so it looks a little "soft" in most places.
One other note, I found a 1972 aerial image of the Millville area from the NJDEP and used it since there was no coverage from other sources. But the resolution is very low - looks good until you zoom past level 14 and then it's a hot mess.
I used the Adobe "Super Resolution" Photoshop plug-in to see if it would improve things. Might have made some of the lower resolution zoom levels look better, but basically just creates a mess when you zoom way in. Anyway, I thought it was better to have coverage of the Millville area at the lower zoom levels instead of just showing the basemap, so I used what I had.
In spite of all the time I worked on this, I really haven't spent any time just "exploring" this map for fun. So, I'll leave it up to you to discover what might be revealed and will look forward to discussing it.
Enjoy!
https://boydsmaps.com/#17.00/39.750392/-74.584688/pines1970/0.00/0.00
If that link doesn't work, or if you have other problems with the site, that will surely be the issue I've mentioned so often. Clearing you cache should fix it, here's a link that may help.
How to hard refresh your browser Chrome, Firefox, Safari
Hard refreshing your browser clears your cache and forces your browser to download a new copy of the website. This is extremely helpful when you developing a website and need to see new changes.
fabricdigital.co.nz
If you've installed the app on the home screen of your phone, that can be more problematic. It's probably easiest to just delete the icon from your home screen and re-install from your browser. This only takes a few seconds, you will find instructions in the help file.
This map replaces the two previous maps that were a mess of 1980's, 1970's and 1977 aerials and any old links will be redirected to the new 1970's aerials. The only 1970's content in those two old maps was the wetlands and tidelands imagery around the coast(s). So, more often than not, you were just looking at 1980's imagery on those old maps but that wasn't necessarily obvious. There were also other problems with overlapping/transparent imagery on those old maps.... so, good riddance!
This map has much more complete coverage, but there are still major gaps (most notably, Ocean County). In those areas, you'll see a simple monochrome basemap. I thought this was better than just showing a blank screen and it doesn't mislead you with 1980's imagery. Here's a rough summary of the sources for the imagery, but as you look closely at this map, it's a real Frankenstein monster (Frankenmap?), created by cutting up multiple dead bodies and sewing the pieces back together. For the details of the imagery sources, click the mapinfo button.
For me, the really interesting part of this map is the DVRPC (Delaware Valley Regional Planning Commission) 1970 aerials, which are generally pretty clear. AFAIK, these have never been made into a seamless map before. I georeferenced 372 plates for this map (shown in magenta above). There are more, but I used the 1970 wetlands/1977 tidelands where they were available, to reduce the amount of georeferencing. There are another 330 plates that would fill out Pennsylvania on the map. But considering the amount of work involved, doubt I will ever do that. I was typically only able to do 3 or 4 plates per hour, so the 372 in this map were a pretty heavy lift.
The Atlantic County imagery is also very nice, but the resolution appears to only be about 8 feet, so it looks a little "soft" in most places.
One other note, I found a 1972 aerial image of the Millville area from the NJDEP and used it since there was no coverage from other sources. But the resolution is very low - looks good until you zoom past level 14 and then it's a hot mess.
I used the Adobe "Super Resolution" Photoshop plug-in to see if it would improve things. Might have made some of the lower resolution zoom levels look better, but basically just creates a mess when you zoom way in. Anyway, I thought it was better to have coverage of the Millville area at the lower zoom levels instead of just showing the basemap, so I used what I had.In spite of all the time I worked on this, I really haven't spent any time just "exploring" this map for fun. So, I'll leave it up to you to discover what might be revealed and will look forward to discussing it.
Enjoy!
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