Monday, November 12, 2012

Hydrological stations of Nepal

Here is list of hydrological station of Nepal installed by department of hydrology and meterology. The location of these places can be seen by downloading this google earth file "hydrologicalStationOfNepal.kml".









stations.jpg







The data listed below can be downloaded as excel file here.




























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































SNStation No.Name of the RiverLocation NameLatitude

Longitude

Elevation mDrainage Area sq. kmStart of RecordEnd of Record
1120Chamelia RiverKarkale Gaon294020803330724115001/01/65
2169Surnaya GadGujar Gaon29310803501275


3170Sumagad RiverPatan near Baitadi292730803310111018823/05/69
4220Tila NalaNagma29190815501935187019/03/64
5225Sinja KholaDiware2919081550194382417/03/64
6240Kamali RiverAsara Ghat2857108126306291926001/01/61
7250Karnali RiverBenighat285740817103202124001/02/63
8260Seti RiverBanga Near Bel Gaon28574081840328746006/02/63
9262Thuli GadKhanayatal Near Bel Gaon2856108058031489617/06/65
10265Thulo Bheri RiverRimna284230821730550672018/06/72
11270Bheri RiverJamii284520812102461229023/01/63
12280Kamali RiverChisa Pani2838408117301914289001/01/62
13286Sarada KholaDaredhunga28175882130579
26299
14290Babai Riverbargadha282520812210192300016/07/66
15330Mari KholaNaya Gaon2842082480536198001/01/64
16339.5Jhimruk KholaTigra Gaon283082494076268322/05/71
17340Jhrimruk KholaKalimati Ghat282108253069269601/01/6521/05/71
18350Rapti RiverBagasoti Gaon2754082510381338008/05/75
19360Rapti RiverJalkundi275650821330218515008/04/64
20375Rapti RiverKusum2802782535235
21/12/2002
21390Tinau KholaButwal27421083275018455409/12/63
22395Banganga RiverBangachia2749508364057134701/01/66omitted
23404.7Myagdi KholaMangia Ghat28213083320914111219/05/75
24410Kali GandakiSeti Beni28030833610546663021/02/64
25415Andhi KholaDuinrichaur, Andhimuhan27582083352054347606/04/64
26417Badigad KholaRudrabeni, Gulmi275820832810731199024/05/67
27419Kali GandakiAngsing27532483480351.05
13/04/1989
28420Kali GandakiKota Gaon274508420501981140015/04/64
29428Mardi KholaLahachok28183084205091516007/06/70
30430Seli RiverPhoolbari28140840083058201/01/64omitted
31438Madi KholaShisa Ghat28608414045785808/02/73
32439Marsandi RiverBimalnagar27570842548354
31/03/87
33439.3Khudi KliolaKliudi Bazar28171584214599015104/07/81
34439.7Marsyangdi RiverBimal Nagar27570842548354377431/03/87
35439.8Marsyangdi RiverGopling Ghat275535842942320385001/06/7324/06/88
36440Chepe KholaGarani Besi2834184292344230820/11/63
37445Burhi GandakiAru Ghat28237844859485427028/11/63
38446Phalanku KholaBetrawati275825851115630
24/2/69
39446.8Phalandu KholaBetrawati27582585111563016224/04/69
40447Trisuli RiverBetrawati2758885110600411001/04/67
41448Tadi KliolaTadi Pool, Belkot2751358581847565314/06/68
42450Narayani RiverNarayan Ghat2742308425501803110010/02/62
43460Rapli RiverRajaiya27263084581533257901/01/63
44465Manahari RiverManahari2733084481030542713/06/63
45470Lotliar KliolaLothar2735408443033616930/11/63
46475Kliageri KliolaTikauli2737208430019511801/08/64omitted
47480Kair KliolaJurrpani2740408433402418001/01/64omitted
48485Buri RaptiChitrasari2737084291518918401/01/6420/07/88
49505Bagamati RiverSundarijal2763085271016001707/12/62
50507Nagmati RiverSundarijal27462085261016601301/11/6327/08/92
51510SialmatiShyamdado2746108525101660301/11/6328/08/92
52530Bagmati RiverGaurighat2742308521013006815/11/64
53536.2Bislmumati KliolaBudhanilkantha2746498521321454427/05/6827/08/92
54540Nakliu KholaTika Bhairab27343085185014004323/11/6218/04/88
55550Bagmati RiverChovar273940851750128058508/07/62omitted
56560Thado KholaDarkot- Markhu273620859018301401/01/64omitted
57565Kulekhani KholaLamichaur27361385939151412217/07/7509/12/78
58570Kulekhani KholaKulekhani27351085930148012601/12/6215/11/77
59589Bagamati RiverPandhera Dovan27620852830180270028/01/79
60590Bagmati RiverKamiaiya, Mangalpur27620852830177272021/06/6417/10/84
61600Arun RiverUwa Goan27360872061294
26608
62600.1Arun RiverUwa Gaon273608720612942675011/05/72
63602Sabhaya KholaTumlingtar27182087131530537502/01/74
64604Arun RiverTurkeghat27200871130414
23/05/75
65604.5Arun RiverTurkeghat272008711304142820023/05/75
66606Arun RiverSimie2655308793015230380

67610Bhote KoshiBarabise274710855320840241017/02/65
68620Balaphi KholaJalbire27482085461079362925/12/63
69625Sunkoshi RiverDolalghat28383085430



70627Melanchi KholaHelambu28230853202134


71627.5Melamchi KholaHelambu2823085320213484

72629Indrawati RiverDolalghat273820854230

26559
73630Sun KoshiPachuar Ghat273330854510589492026/03/64
74640Roshi KholaPanauti27345085305014808717/10/63
75647Tama KoshiBusti2738586512849275314/01/70
76650Khimti KhoalRasnalu Village273430861150152031306/04/64
77652Sun KoshiKhurkot2720086004551000001/07/67
78660Likhu KliolaSangutar27201086131054382324/03/64
79665Sunkoshi RiverTokselghat27103086220

20/02/1986
80668.4Taktor KliolaBeni273145863330235087/76
81670Dudli KosliiRabuwa Bazar27160863950460410010/03/64
82680Sun KosliiHampuachuwar2652308649202001760028/06/65
83684Tamur Majliitar
279308742455334076

84690Tamur RiverMulghat265550871945276564011/03/65
85695Sapta KoshiChatara-Kothu26520879301405410001/01/77
86728Mai KholaRajdwil26524587554560937701/01/83
87730Puwa KliolaSajbote Ham2655087544080210718/01/65
88738MaikholaRajdwali265245875545609
30317
89770Kankai Mai RiverChepti264350875230140115021/02/6429/08/74
90795Kankai Mai KholaMainachuli264112875244125114801/05/71

Wednesday, August 8, 2012

Autocad calculation using fields and blocks

While drafting in AutoCAD, sometimes we come to situation where we need to upadate some text based on values of other text (similar to using formulas as in excel). In such case we can use FIELDS of Autocad to do our calculations and update the drawings automatically.


Basics:


The basic method to use field is very easy. Try following steps to get the idea.


>>MTEXT (type some number say 151) and click ok


>>MTEXT>Instert Field (or directly use FIELD command) : a dialog box will appear as shown below



field.PNG


-Select Field category: Objects


-Field names: Formula


-In Formula filed: right click >insert field : this will open new field window (the idea is use field value within another field)


-In this new Filed dialog box choose


-Filed names: Objects


-Objet type:Select the Mtext with the input number


-Property:Contents


-Click Ok



field2.PNG


Now in the original window there will be some value like 151 at the end type *2 so the content will look like 151*2


-Click ok


The new Mtext will change to value showing 302.


-To edit the formula, double click the field.


Now if the first Mtext value is changed to 100 from 151 then after REGENERATEing the drawing. The field will show 200.



For blocks



The fields will work not only in Mtext but also in Block attributes, hence making life easy to create blocks which has multiple values based on some formula of few input parameters. For eg a scale block (as shown below). However, there are few differences. A sample method is given below using example of scale block:



scaleautocad.PNG


- Draw the shapes (lines, hatch etc)


-Define block attributes (name them L1, R1,R2,R3,R4,R5,SCALE) (i made SCALE as hidden so that it will not be visible and will be used for calculation only) also i made all tags prompting to "DO NOT EDIT" as you will see later as these values should be updated automatically).


-Create block using BLOCK command


Now double click the box to change attibute value (say for value of L1).


-in Value field >right click>edit field


Now the field dialog box appears as discussed above.


-Select formula in field name


-in formula right click >Add fileds


New field dialog box appears


-select Object in field names


-select the Block that you had just created in Object type


-all tags will appear in the property (L1, R1,R2,R3,R4,R5,SCALE)


-Chose the tag that you want to use (here SCALE). Click ok


Back in the formula write the required formula using this variable (eg 1000*50)


-Click ok


Close all the dialog box


Now if you change value of SCALE tag and regenerate, the value of L1 will change according to the formula specified.


Repeat the process for all the tags to get required value.



field2.PNG

Monday, July 23, 2012

Gosaikunda-Dhunche Trekking Map and Topo May

I have prepared a map for Gosaikunda trekking from Dhunche. The map is overlayed by a topographic map purchased from survey department. A google earth file (.kmz) has been prepared (download). If you want to add more places, open the file in google earth to add them.






The kmz file can be loaded in Garmin GPS by copying the file in CustomMap folder of the gps device.






I hope this will be useful to all the trekkers and hikers.









gosaikunda.jpg


Suna vanana chords


A# Gm F A#

D# Gm
suna... vanana
A# Gm
juna.. kirana

D# F
ksto shital

D# A#
timro chayako

Cm
autai sahara
Cm Gm A#
timrai mayako


sawan badal ko nata

barkhe jhari jstai

dina ra rata ekai hune

sinduri sajha jstai..

Mohani lagla hai


G#
mohani lagla hai gauleko boli le
F#
dada kada charako ko geet le
G# Am#
Khyal thata nagara aljhela bagara
G#
birsanelai samjhana ko geet le
birsanelai samjhana ko geet le



G#
Mohani lagla hai gauleko boli le
F#
dada kholaa charako geet le
G# Am#
aljhre bagara bhulera kinara
G#
nachna gaunla layo rahara
nachna gaunla layo rahara



G#
Kun sanjog hola kun daiba hola vet vayo bagara
G# Am# G#
kun gau hola kun thau hola basne kun sahara

G# D# G#
Kun sanjog hola kun daiba hola vet vayo bagara
G#
jhalmala hola jun thau hola kathmandu sahara



G#
Yo mana udyo juna tara chuna jun tara tado cha
G# Am# G#
akasai badna sajilo hola maan badhna garo cha

G#
Yo mana udyo juna tara chuna jun tara tado cha
G#
mayale mana badhiye pachi fukauna garo cha


G#
Samjhana rahala ajako sajha ramailo vetghata
G# A# F#
manako kura nalukai vana dui bachan harmo satha


G# D#
Samjhana rahala ajako sajha ramailo vetghata
G#
tasbir basyo manama unko navulne jiwan satha

Sunday, July 8, 2012

Drinking water test kits

USD1=NPR 80


Followin test kit are available in ENPHO Nepal. The cost and name of test are compiled here so that it can be viwed easily in single page.






































Ammonia Test Kit



The ENPHO Ammonia Test Kit is especially designed for testing the concentration of ammonia in water.



Range



0 - 3ppm



Test Method



Colorimetric



Testing Time



Within 5 minutes



Reagents



Ammonia Reagent 1 & Ammonia Reagent 2 (Can be refilled after finished)



Number of Test



100







Price



NRs. 1690.00 (13% VAT Extra)







































ENPHO Arsenic Field Test Kit



ENPHO has developed a semi-quantitative low cost field test kit for testing untreated ground water, like tube-well. The salient features of the kit are easy to test, portable and rapid. Once the reagents are finished they can be refilled. If the concentration of arsenic in the water is higher than 150ppb it is better to dilute the sample with distilled water, for better result.



Range



10ppb - 500ppb



Test Method



Colorimetric



Testing Time



within 10 minutes



Regents



Tablet 1,Tablet 2, Mercuric Bromide paper and Reagent 1



Number of Test



50







Price



Rs.5700.00 (13% VAT Extra)







































Chloride Test kit



The ENPHO chloride Test Kit is especially designed for on field testing of chloride in water.



Range



Minimum 3.92mg/L



Test Method



Titrimetric



Testing Time



Within 5 minutes



Reagents



Choride Reagent 1 & Chloride Reagent 2 (can be refilled after finished)



Number of Test



100







Price



NRs. 1440.00 (13% VAT extra)







































Dissolved Oxygen Test kit:



The ENPHO dissolve Oxygen Test Kit is especially designed for testing dissolved oxygen in water. This test Kit can be used for testing water from all sources except wastewater. The salient features of this Kit are portability, rapid result, simple method and low cost. Each test kit contains reagents to test 100 water samples. This kit can test the minimum of 0.8mg/l.



Range



Minimum 0.8mg/L



Test Method



Titrimetric



Testing Time



within 10 minutes



Regents



Dissolved Oxygen Reagent 1,


Dissolved Oxygen Reagent 2, Dissolved Oxygen Reagent 3, Dissolved Oxygen Reagent 4, Dissolved Oxygen Reagent 5



Number of Test



100







Price



NRs. 2510.00 (13% VAT Extra)




































Coliform Presence/Absence Test kit



Coliform presence/absence test kit is used to detect the bacterial contamination of drinking water. It shows Whether the bacteria is present or absent.



Range



Presence or Absence



Test Method



H2S Method



Testing Time



Up to 48 hours



Number of Test



1







Price



Rs.45.00 (13% VAT extra)



































Free Residual Chlorine Test Kit



ENPHO has introduced portable Free residual chlorine test kit to test the chlorine content of chlorinated water as well as water from Drinking water supply system.



Range



0.2 - 1ppm



Test Method



Colorimetric



Testing Time



30 sec.



Number of Test



400







Price



NRs. 140.00 (13% VAT Extra)







































Iron Test Kit



The ENPHO Iron test Kit is designed for testing Iron concentration in water.



Range



0 - 10ppm



Test Method



Colorimetric



Testing Time



Within 10 minutes



Reagents



Iron Reagent 1, Iron Reagent 2, Iron Reagent (can be refilled after finished)



Number of Test



100







Price



NRs. 1800.00 (13% VAT Extra)




































Hardness Test Kit



The ENPHO Hardness Test Kit is designed for testing the hardness of water in the field.



Range



Minimum 8 mg/L



Test Method



Titrimetric



Testing Time



Within 10 minutes



Reagents



Hardness Reagent 1, Hardness Reagent 2, and Hardness Reagent 3 (can be refilled after finished)







Price



NRs. 1520.00 (13% VAT Extra)







































Nitrate Test Kit



The ENPHO Nitrate test Kit is designed for testing Nitrate concentration in drinking water. For testing nitrate the water sample has to be digested which is an easy process.



Range



0 - 100ppm



Test Method



Colorimetric



Testing Time



Within 20 minutes



Reagents



Nitrate Reagent 1 and Nitrate Reagent 2 (Can be refilled after finished)



Number of Test



100







Price



NRs.1880.00 (13% VAT Extra)







































Phosphate Test Kit



The ENPHO Phosphate test Kit tests the level of Phosphate concentration in drinking water.



Range



0 - 1ppm



Test Method



Colorimetric



Testing Time



Within 5 minutes



Reagents



Phosphate Reagent 1,Phosphate Reagent 2



Number of Test



100







Price



NRs. 1620.00 (13% VAT Extra)















ENPHO Water Field Test Kit




ENPHO Water field test kit is especially designed for testing drinking water and water from fresh water bodies. This kit can test 10 parameters viz. pH, Temperature, Chloride, Hardness, Iron, Ammonia, Nitrate, Phosphate, Free Residual Chlorine and Coliform. This kit can test 100 water samples for each parameter except Coliform. (Only 10 Coliform P/A vials are provided). This kit is designed only for testing drinking water. If drinking water is very turbid it should be filtered before testing with this kit.



Price:



NRs. 14000.00 (13% VAT extra)