The Daily Parker

Politics, Weather, Photography, and the Dog

In the news this morning

Vox has called the US Senate Democratic Party primary in Kentucky for Amy McGrath, but the main national outlets don't have it yet. [Note: I have contributed financially to Amy McGrath's campaign.] So while I wait for confirmation from the Washington Post (or, you know, the Kentucky State Board of Elections), here's other fun stuff:

Finally, Jeffrey Toobin attempts to explain "Why the Mueller Investigation Failed."

Update: NBC calls Kentucky for McGrath.

Harbor Brewing Co., Winthrop Harbor

Welcome to stop #26 on the Brews and Choos project.

Brewery: Harbor Brewing Co., 811 Sheridan Rd., Winthrop Harbor
Train line: Union Pacific North, Winthrop Harbor
Time from Chicago: 1 hour, 28 minutes (Zone I)
Distance from station: 800 m
Biergarten is 800 m to the east

It turns out, one can get beer during a pandemic. Harbor Brewing has two locations: a brewpub, which is closed due to Covid-19, and a Biergarten, which is very open.

I tried three beers. The Harbor Light Ale (4.0% ABV) lives up to its name, having tons more flavor than an industrial light beer but still having the insubstantial feeling of it. The Hazy Afternoon NEIPA (7.4% ABV) was my favorite, and perfect for a hazy afternoon by the water. The Locoe NEIPA (7% ABV) had a similar flavor but more juiciness and citrus notes.

Since Winthrop Harbor is the farthest from Chicago I've gone on the project, and since I had a lot of time between trains, I took a walk from the Metra station all the way to the invisible energy field between Illinois and Wisconsin, the latter on the left in this photo:

Beer garden? Yes
Dogs OK? Yes
Televisions? No
Serves food? Independent food tents, BYOF
Would hang out with a book? Yes
Would hang out with friends? Yes
Would go back? Yes

Phase 4? Uh...yay?

Illinois officially moved into Phase 4 of Covid-19 recovery this week, just as two states retreated from it abruptly:

As cases rise around the United States, Florida reported more than 8,900 new coronavirus cases on Friday, after counting more than 10,000 new cases over the previous two days, pushing its total past 120,000.

Gov. Ron DeSantis, a Republican, has said that Florida has the capacity to deal with more sick people for now. Across the state, long lines have returned at testing sites that just a few weeks ago were seeing limited demand. On Thursday, Mr. DeSantis said that he did not intend to move to the next phase of reopening.

Gov. Greg Abbott of Texas went a step further than Florida, ordering all bars to close on Friday and telling restaurants to reduce operating capacity. It was an abrupt reversal of his previous policy as the nation’s second largest state also grapples with surging coronavirus cases weeks after reopening.

(It's worth noting that in every state that has rising numbers except for California, they have Republican governors.)

Still, though restaurants in Illinois can re-open at 25% capacity, many chefs have refused:

At Elizabeth restaurant, for example, owner Iliana Regan is sticking to take-out only. “If you’ve been here, you know how tiny we are; we only seat 25 people,” Regan said in an email to customers. “So, running at 25% capacity is not economically viable for us. More importantly, though, we don’t feel it’s safe for us to reopen for indoor service. We feel that the risk to our staff and guests is far too great to resume service right now.”

Similarly, Scott Worsham, who with Sari Zernich Worsham owns Bar Biscay and mfk restaurants, is in no hurry to open his dining rooms.

“We are waiting it out because it’s just not safe enough for our employees,” he said. “You saw what happened at Longman & Eagle this last week.” (Longman & Eagle abruptly ended outdoor dining service after one employee tested positive for COVID-19.) “For us to open, at such low numbers, then to have to close again for two weeks, would be a death blow for us.”

The Atlantic looks at Covid-19 safety in detail, and says maybe they have a point:

Ideally, individual people shouldn’t have to determine whether the restrictions in their area are safe and sensible. But here we are: Many states’ reopening plans don’t even meet the standards laid out in guidelines from the White House.

This means that in many cases, you’ll have to try to make an informed decision about what’s safest for you and others. [Linsey Marr, a civil- and environmental-engineering professor at Virginia Tech] laid out the basic calculus: “It depends on your own health, your age, preexisting conditions, how much risk you’re willing to tolerate, and the benefit that the activity could provide to you.” Another crucial variable: how much risk you might be introducing for everyone else around you.

So...basically...let's wait until we have a vaccine before going out again, yes?

Meanwhile, the only president we have until next January has cut funding for Covid-19 research and asked the Supreme Court to overturn the ACA, all this week.

Then and now: Wilson Yard

I found this photo from 1964 at Chicago-L.org, looking north along what is now the Red Line from above Buena Park:

Here's almost the same view yesterday:

So, a few changes. Two the west, three city blocks of apartments became Truman College in 1974. Wilson Yards and the Wilson Avenue Shop (the El structure in the center) burned down in 1994, replaced now by a Target and an apartment building. And all the trees have grown up.

Another thing: I found out more about how high I can take the drone. Generally, it's limited to 120 m AGL. But I can also take it up 120 m above any "structure" as long as I'm within 120 m of the structure. The flagpole on top of the Byline Bank is 58 m above the ground, meaning I could, with a quick adjustment to the drone settings, try taking it up to 178 m... Hmm...

Update, 40 minutes later: Yep. It'll go up to 130 m no problem in calm winds:

Water, water, everywhere, and all is safe to drink

The Midwest has an embarrassment of riches right now as the Lake Michigan-Huron system enters its sixth straight month of record water levels, a mere 12 cm below its all-time high:

The lake is nearly 3 feet higher than usual for early summer and approaching the historical high, set in October 1986, according to the U.S. Army Corps of Engineers, which maintains the official records for all of the Great Lakes.

As Chicagoans return to the lakefront and the 18-mile Lakefront Trail, which officially reopens in most areas Monday, they will notice waves lapping onto flooded pathways, disappearing beaches, submerged breakwaters and stone revetments unable to hold back the pulsating water.

“If people haven’t been back to the beach or their favorite spot in a while, it may be very different with erosion or a lot less beach,” said John Allis, the Army Corps’ chief of the Great Lakes hydraulics and hydrology office, based out of the Detroit District. “Conditions can be very different on the coastline than people may be used to in the past.”

The high water levels can be seen up and down Chicago’s shoreline. Near Belmont Harbor, the path for walkers and joggers that skirts the inner part of the harbor was partially covered with water on Monday. Runners dodged water or splashed gingerly on their way. Nearby, a section of the trail was blocked with barricades and a bright yellow warning sign: “Caution Undermining Erosion.”

The Belmont Harbor Dog Beach was almost entirely submerged, with only a small spit of sand available for dogs and their owners. “It’s gone,” one woman mentioned to her companion as they walked past, “It’s underwater.”

Scientists say a confluence of factors has contributed to the high water: recent record precipitation complete with drenching downpours, milder winters and warming overall temperatures throughout the Midwest.

Heavy rains in the spring and summer of 2019 raised lake levels, setting the table for the record highs of 2020.

Warmer temperatures mean fewer blasts of cold air, less ice cover and less-than-normal evaporation since cool surface water is a driver of evaporation, said Lauren Fry, a physical scientist with NOAA’s Great Lakes Environmental Research Laboratory.

“Climate factors,” Fry said, “are the primary drivers of water levels.”

The Lake Michigan-Huron system is already the largest freshwater lake in the world, with an area of 117,400 km² and the largest source of fresh water in the hemisphere. It also used to be a lot bigger: only 8,000 years ago, the lake came all the way up to Clark Street, before the ice dam holding it back gave way in what must have been one of the most spectacular hydrologic events in the planet's history. (If I ever get a time machine, that's one of the things I want to see. That, and the moment the Atlantic Ocean breached the Strait of Gibraltar, creating an epic flow of water that may have filled up the Mediterranean Basin in only two years.)

Then and Now, Lawrence and Broadway

Now that I have a drone, I've been looking for historical aerial photos of Chicago. I found this 1933 photo of Uptown through the Chicago Public Library collection:

Here's approximately the same view about an hour ago:

Some things immediately jump out. First, the trees. My how they've grown! Second, in the distance you can see the construction of Montrose Harbor in 1933 and the completed harbor (by 1937) in 2020. Third, we have a lot more parking lots and a lot less grime on our buildings these days. And what the hell is that huge industrial building billowing smoke at the corner of Montrose and Clarendon (upper-right corner of 1933)?

Since drones can only legally fly 120 m above the ground in the US, I couldn't get exactly the same angle as in the original photo. My best guess from a number of clues is that the top photo was taken from an airplane flying about 250 m (maybe not even that high) AGL shortly after 1pm on a sunny but hazy early-April afternoon. The air quality in Chicago in 2020 is so much better than at any point in the 20th century that almost no aerial photos from that era will have light as sharp and clear as we get today.

I have a couple more of these up my sleeve. Stay tuned.

Afternoon news roundup

My inbox does not respect the fact that I had meetings between my debugging sessions all day. So this all piled up:

Finally, conferencing app Zoom will roll out true end-to-end encryption in July.

Another perfect night to fly

The Mini has a service ceiling of 120 m AGL (above ground level) by default. I can jump through some hoops to increase that, but for now, while I'm getting to know how the aircraft handles, that seems just fine.

For example, here are two shots from 110 m half an hour after sunset:

The second one is a dry-run for a before-and-after pair I really can't wait to share. I just want to say, I hope I'm giving historians of the future some good data.

Why didn't I get one of these things years ago?

Beautiful night in Chicago

A combination of crystal-clear air, calm winds, and a setting sun gave me some great shots from the Mini this evening. I visited two locations in Lincoln Square: Welles Park, and the corner of Wilson and Ravenswood. I got this still just a few seconds after taking off:

And here's the highlight reel:

After dinner, I discovered on a third flight that it doesn't shoot great video in low-light conditions. Good to know.

Update: Here's the raw video from my altitude test this morning:

Violence is the last refuge of the incompetent

This sort of thing keeps happening, and explains why the police hate the public's ubiquitous video recording:

When CTA supervisor Martesa Lee attempted to lodge a complaint against a Chicago police officer in February, she was given a choice:

Drop her grievance against the officer she accused of pushing her out of an unmarked crime scene on a Red Line platform or face possible arrest.

“Is it worth it to you?” Chicago police Sgt. William Spyker asked her.

It was.

Authorities arrested Lee in front of her co-workers and a platform of CTA riders after she informed the sergeant she would not let the matter go. With her hands cuffed behind her back and tears streaming down her face, she refused additional opportunities to retract her grievance and regain her freedom.

Looking at the facts in the light most favorable to the police, I see no reason to arrest Lee. The time to arrest her for "obstruction of justice" would have been as she actually entered the active crime scene—but even then, it seems clear why the officer chose to let her go.

Spyker's instinct was to arrest someone who disagreed with him, who threatened to make someone on his team fill out some paperwork. He made a blatant argument to force: do this or I will inflict physical violence on you. "Spyker raised the specter of arrest within 35 seconds of Lee approaching him with her concerns," the Tribune pointed out. Despite Spyker's calm demeanor in the video, I'm guessing he didn't have a lot of other tools to use in resolving this dispute.

In fact, "it’s unlikely Haran would face discipline for removing Lee from the crime scene as he has a responsibility to protect the scene’s integrity," one source told the reporter, meaning that all Spyker had to do was take down the complaint and move on with his day. The body cam footage of Lee's initial confrontation with the police is murky at best about who was at fault. Spyker's handling of the situation after the fact is what got this into the newspaper.

(The title of this post is from Foundation by Isaac Azimov.)