Watershed Delineation Using ArcInfo 9.2 and LIDAR Data

This watershed analysis was done for Cleveland Metroparks using their primary datasets. LIDAR was acquired from OSIP.

Watershed Delineation

1-     Add reservation boundaries layer. Select a reservation. Zoom in.

2-     Add Hydrology layer and detailed streams layer from H:\temp\Mosaics-10000\1-STREAM ORDER SHAPEFILES-10000

3-     Add watershed layer from

4-     Draw rough boundary of watershed around the reservation with draw tool.

5-     Load the DEMS first by copying into V: drive and then decompressing the files using the command lines.

6-     Mosaic the “filled” DEMS

7-     Create subset of the entire mosaic

8-     Use the special “other tools” watershed delineation tool. Set output destinations.

9-     This will refill the filled mosaic. It will take a long time to run.

10- Infer the rivers from the “streams” output

11-  Convert selected streams into new shapefile

12-  Convert watershed raster to polygon

13-  Use “select by location” or ‘select by attributes” to select the watershed polygons that contain the selected streams.

14-  Create hillshade from the mosaic-ed raster DEM

15- create 2 ft and 5 ft contours from the mosaic-ed DEM

16- dissolve the polygon layer

17- DO NOT delete any of the intermediate layers

18- To correct errors put shapefiles into Geodatabase and set topology rules. Run.

For Urban Areas, Sewers, Storm Water Data, Pipes, Culverts etc.

1-     First add the infrastructure network layer on to the map

2-     Then activate Arc Hydro Tools 9

3-     Under Terrain Preprocessing find the DEM manipulation

4-     Under DEM manipulation find DEM Reconditioning

5-     The Mosaic will be the Raw DEM

6-     The AGREE Stream will be the network

7-     AGREE DEM will be the output (name wisely)

8-     Stream Buffer -5

9-     Smooth Drop/Raise (DEM z unit) -10

10-  Sharp Drop/Raise (DEM z unit) – 1000

I will update this later with step by step images, fails, and final product picture later.

Shortcut Keys for Special Symbols in ArcMap

Character	Keystroke		Unicode		Notes
Degree symbol	Alt+0176	°	00B0	°
Minute or prime symbol			2032	′	Do not use quote key
Second or double prime symbol			2033	″	Do not use double quote key
Copyright	Alt+0169	©	00A9	©	Should not be used in a narrow or condensed font
Plus sign	+ key	+
Minus sign			2212	−	The dash key or the minus key on the numeric keypad should not be used
Plus/minus sign	Alt+0177	±	00B1	±
Tilde	~ key	~	007E	~
Small tilde	Alt+0152	˜	02DC	˜
Hyphen or dash	- key	-
En dash	Alt+0150	–	2013	–
Em dash	Alt+0151	—	2014	—

Crush

He looked at me and smiled, in a flirty way. I looked away, because I didn't know him, and I didn't do "flirting". He was just a guy in the crowd and I was there to watch my friend's show. I hung out with my sister and her friends waiting for the band we knew to go on. and this guy looked at me a few times. He was cute, even handsome, despite his bizarre outfit. My friend's band went on, and they played well, I rocked out. I did not know the main band playing but I stayed around to watch. Lo and behold, the flirty guy got on stage. He made eye contact several times, and I felt like an idiot. Apparently they were pretty big in Cleveland, for their day.

Local band, but a huge local fan following. I met him later thanks to my friend and his band. I was wary but he was cute, especially the smile. Connection, and then I was communicating with him every now and then. However I slowly found out more about him, and he seemed like the kind of guy who likes to have fun, but never get serious. Or why would he want to get serious with me?

He had a lip piercing, he was tall and handsome and played the bass guitar damn well. I once went to his concert and I can swear we almost kissed, but I think I had gone with someone else (who I did not want to be there with).

I realized after a while that I should keep my distance, it's like was like all the fatty sugary foods, tempting a heart patient. Luckily he left the country to go teach English, and whenever he visited I had this urge to go throw everything away, just to have that one kiss, or night. However I wouldn't be able to deal with just that. So tempting though. However I would want more than that. Why should I settle to be that random one girl, I was better than that. I deserved someone who could see how "Awesome" I was. He would never see that. I made sure we stayed friends, and that's just that. I think I've known him longer than any of those girls who just enjoyed sex with him for one night.

:-)

I'm happy with myself for my decisions.

Eclectic Music

According to my mother, my father played a recording of Ravi Shankar on his Sitar and some guitar music of Sunil Ganguly, when I came out of her womb. So I have always loved music, everything but country, can't stand that drawl. Sorry, just not my thing (to each her/his own).
All my life I have been, some way or the other, musically involved. Whether it was singing, listening or playing (whatever else you can do to or with music). Also, I , like everyone else, have gone through many many different phases of music: from pop, to classic rock, to metal, to classical, to Indian music, world music, and the list goes on.
I loved each and every phase, and type of music. Each had its own sub-culture that came with it. Slightly ridiculous, cause you can just be you and listen to whatever the *#$%@ you want, but honestly people think their music makes them unique, thus the little subcultures, and the sub-subcultures of those sub-cultures! (and yes i did find it absolutely necessary to use a censored curse word, goes with the whole, "I'm cool, I'm a bad@$$ rockstar" attitude).

Sometimes I revisit phases. Musics. Genres. Sub-culture ness. (yes I just added the 'ness'). It is a nice nostalgic feeling. However sometimes there will be some music, albums, artists, who you ONCE listened to, or discovered with an ex-bf/ex-gf and that music is so hard to listen to again. Let me think... for example I have negative associations with Dire Straits, although I love them. It's been hard to listen to 311's Amber (although it is one of my favorite songs). Almost could never go back to Coldplay because of a stupid guy (Nick. Yes I will say the name, because that is one bad person, especially because he made me look bad. Enough about that). However I realized I can't make one person ruin COLDPLAY for me!

Music I revisit a lot: Vanessa Paradis she is one of my all time favorites. Spice Girls was a great time, and good lift me up for me. i only listen to it a lone or with my sister. The Beatles! Let it be known, that this is a prerequisite, and has been, for anyone who ever wanted to "date" me. I love the Beatles. They are EPIC (and this is the correct usage of the word). All their songs, the movement, the world... everything. Thank you for the music, Beatles. Sometimes I revisit my death metal phase, but it has lessened. My classical music phase is something calming, peaceful and centering.

I play the piano, however I love singing. I love singing "Your Song". It's a very special song. There are many other such special songs. I will list them soon on this blog. For now I shall sleep.

(Pictures courtesy Google search. Thank you googs!)

The Droid in our Lives

I once wrote an essay of how "the time they are a changing", and now i really do feel the full effect of that statement. I began a new job, and with a new job comes $$$!  So i bought myself an early Holiday Season gift: the Droid X!So I have always been jipped on the technology front because the thought used to be that only the business man/ important person should receive/need/ use technologically advanced, and expensive items. However as technology becomes more affordable, everyone can get a cell phone, and not just any cell phone, but a smart phone, or an ipad. These aren't just normal electronics; these devices have changed our day to day lives.

Remember when there were only land lines through one and only one telephone company? Now we have more than one option, plus cell phones. So people can reach us anytime, anywhere. However, we have caller ID so we can easily screen our calls, so people really can't reach us anytime, anywhere. Irony! Now there is texting; Texting is preferred over phone calls because its quiet, less invasive to the person being contacted's life. We can do away without all the small talk, and get to the point, or we can have entire conversations with text messaging. It's quick and easy. Then there is picture and video messaging... the list goes on.

With smart phones we can now download apps, short for application. "There's an app for that too"; that advertisement really hits the spot, because there is an app for everything that you could download for you phone. It's almost ridiculous.

My droid has changed my life, because instead of spending hours checking email and replying at the end of the day, I can reply ASAP. Facebook, twitter, gmail, gchat, skype, all my networking is on there. My finances, my calender, my netflix list, the list goes on. My life is now dependent on this pretty big, but small computer. My parent's joke that I went from being addicted to my laptop to a smaller computer, before which it was a desktop. Plus side of it all, I can send email, and communicate from dance class, from the gym, and right before I go to bed, I can listen to music on my phone, and take HD video too. My cell phone camera is WOW! (check out my youtube channel: http://www.youtube.com/user/pree1403?feature=mhum hopefully that is it).

Hope I'm doing a good job selling Droid/Android, they are paying me to do so. Just kidding; but they should, because I would recommend it to people who network a lot, and rely on their email, phone, text etc. to keep up with their day to day lives. Here's an example sometime the email reminder for dance class doesn't go out till the afternoon of. Working the hours I work, sometimes I don't have access to email right after work, and commuting 30 miles only to drive back for dance class is not conducive to keeping the carbon footprint down.
With the droid I get a flash reminder "email from Aya for dance class". I can also send out emails to my friends while planning my calender out. It is automatic, so every one who is invited gets the event reminder. Google Calender?

Did I mention the swype? It is an awesome was to type. I will suggest go to your nearest droid person and try it. I love touch screens.

Time to get back to my droid now.

See you later, maybe from my droid!

 

I forgot to mention: the droid and the pandora ap, make work somuch more bearable! (unless they play weird songs on the wrong channels! Example 3 doors down and aerosmith on my pop music channel. When I mean pop, I mean Backstreet Boys, Spice Girls type.)

My next blog shall be a blog about music!