Seth Kasowitz
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skasowitz.bsky.social
Seth Kasowitz
@skasowitz.bsky.social
810 followers 920 following 25 posts
Molecular Biologist - Data Scientist - Father
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skasowitz.bsky.social
Day 4 of the #30DayMapChallenge and I decided to work out how to plot some arbitrary paths from my Timeline. I spent too much time just working out the exported data structure to look for anything interesting. Just trust that on at least one of these I am driving at an avg of 5 mph for 15 miles.
A screenshot of a city map centered on the Hudson Valley region of southern New York State. Overlapping blue lines trace driving routes.
November 4, 2025 at 7:56 PM
skasowitz.bsky.social
Immediately falling behind on the #30DayMapChallenge! Playing catch-up today and hopelessly telling myself I will make time to get ahead.

So here are days 2 and 3 using a single data source:

Day 2: Lines
Day 3: Polygons

Real challenge: Calculating arcs 😬

Code: sethkasowitz.com/posts/2025-1...
Map for 30 Day Map Challenge Day 2. Topic is lines and the map is focused on the continental United States. Arcs are drawn from JFK airport in New York to origin and departing airports. The lines' thickness and opacity represent the number of flights along those routes. The 5 most frequently connected airports are labeled: SFO, LAX, MCO, MIA, and FLL Map for day 3 of the 30 day map challenge. The topic is polygons and the map is a choropleth style depiction of the continental United States. States are shaded by the number of flights arriving at the state from JFK airport in December 2024.
November 3, 2025 at 5:32 PM
skasowitz.bsky.social
Never participated in the #30DayMapChallenge and I've never created a map with Python.

Day 1 Challenge: Points

Taking a look at the NYC polling locations for Election Day.

Data from NYS Geospatial Services

Code: sethkasowitz.com/posts/2025-1...
Map of the five boroughs of New York City with election day polling sites marked.
November 1, 2025 at 5:17 PM
skasowitz.bsky.social
Oake and Willow. Litter mates, menaces, doofuses.
Oake, a fluffy adult cat with a brown/gray/white coat sits atop a bookcase. He is staring down a stuffed lion toy. Willow, a short haired adult cat with a gray and white coat, stands on some furniture. He's looking for a good angle to jump to the photographers shoulder or face.
September 28, 2025 at 12:04 AM
skasowitz.bsky.social
In the foreground two cats look out a window, seen from the backs of their heads. In the background, a reddish brown squirrel sits on a wooden railing eating something it has just dug up from a potted plant.
May 16, 2025 at 12:43 PM
skasowitz.bsky.social
A juvenile house cat sits on top of a bookcase. They are looking at the flame of a lit scented candle.
May 3, 2025 at 10:51 PM
skasowitz.bsky.social
And also with you
Two adult cats lie together on a rug.
April 5, 2025 at 3:17 PM
skasowitz.bsky.social
Day 1 of the #30DayChartChallenge. Looking at the fraction of the U.S. population with access to fluoride in their drinking water we see this proportion hasn't increased in years.

📊 Code: github.com/skasowitz/30...

🌎 Data: National Center for Chronic Disease Prevention and Health Promotion
Chart representing the percentage of people in the US with access to fluoride in drinking water as it has changed over time, from 2000 to 2022.
April 1, 2025 at 3:08 PM
skasowitz.bsky.social
We were honored to host the 2025 Squirrel Summit. The yard will forever be covered in peanut shells.
Several animals forage around the base of a tree. Grey, black, and red colored squirrels devour peanuts while a mourning dove maintains a safe distance.
March 6, 2025 at 7:23 PM
skasowitz.bsky.social
One wants to completely supplant my human family. The other tolerates me for my ability to acquire and distribute chicken.
A grey and white cat sits on the corner of a wooden table, looking at nothing. A brown and white longer haired cat sits uncomfortably close to the photographer, staring longingly.
January 27, 2025 at 2:52 AM
skasowitz.bsky.social
Oake and Willow. Littermates, rescues, life disrupters.
An adult half Maine coon house cat relaxes on a baby's changing table. The room is warm and quiet, and Oake is content in the knowledge that he is preventing me from dressing the reason he gets less attention than he would like. An outrageous short haired house cat perches on the handle bars of a stationary bike. Willow firmly believes that instead of trying to prevent a toddler from accepting terms and conditions on my behalf, I should open the fridge door and leave the kitchen for 2-3 minutes.
January 27, 2025 at 2:38 AM
skasowitz.bsky.social
This creature is incapable of remorse.
Plants in a pot have been uprooted and soil spread across a carpet, a book, and a laptop computer. A guilty house cat, disturbed by the presence of the photographer, glares after his 3rd nap of the day is disrupted.
January 23, 2025 at 7:59 PM
skasowitz.bsky.social
Guess we're not going anywhere today.
A cat sitting on a lap has a claw from each paw hooked into a person's green sweater.
December 25, 2024 at 1:47 PM
skasowitz.bsky.social
Oak and Willow, littermates adopted through a shelter in 2020.
Four months old kittens relax on a couch. 4 year old cats relax along the back of a couch.
November 24, 2024 at 10:36 PM
skasowitz.bsky.social
Wishing I could be so chill...
An adult cat stretches out on a blue bedspread.
November 7, 2024 at 11:11 PM
skasowitz.bsky.social
Unconcerned cat
A cat relaxes on top of a bookcase or children's books.
November 6, 2024 at 12:47 AM
skasowitz.bsky.social
One is only perturbed by my presence, the other craves nothing else.
An adult cat with short grey and white fur relaxes atop a grey climbing structure. An adult cat lies across the back of a couch atop a yellow, green and black blanket placed there to ineffectively protect from cat damage.
November 5, 2024 at 11:58 PM
skasowitz.bsky.social
Let's see some cats!
Two juvenile cats sleep on a light colored couch.
November 4, 2024 at 12:34 AM
skasowitz.bsky.social
Welcoming people to Bluesky
An adult cat lies across a step on a wooden staircase. A cat curls up in a hammock, covering their eyes with a paw.
October 17, 2024 at 11:35 PM
skasowitz.bsky.social
Nature's doofiest hunter.
A cat crouches on a shelf, staring at the photographer. The cat is behind a small gift bag, and is flanked by a baby's chair and armchair. A cat pokes its head through a porthole cutout in a toy tent. The cutout depicts a cartoon seal.
October 14, 2024 at 6:45 PM