UTFS Development of ITF data

Source: ITF daily added/removed - submission dates: 2023-11-29 to 2026-07-21
Observation dates: 1858-11-16 to 2026-07-20
Generated: 2026-07-21 06:15:17
Version: 2026-06-30.1
Stations: 652

UTFS Development of ITF data

This table is imported from https://www.jostjahn.de/itfsdaily/. Links that originally pointed to local file: targets are removed; other links keep pointing to the original source addresses.

Imported at 2026-07-21 06:15:23 from live source. Complete CSV and JSON files are written next to this page.

Development of ITF data

CSV fullJSON full
Development of ITF data
YearObservationsObjectsObservations per ObjectJanFebMarAprMayJunJulAugSepOctNovDec
1950212,02/1
1951632,02/12/12/1
19531481,78/64/42/1
19541252,44/16/32/1
19551472,04/210/5
1956842,02/16/3
1960632,04/22/1
1974212,02/1
1975212,02/1
1976842,02/16/3
1977212,02/1
19781252,48/34/2
19811853,618/5
19821371,91/12/12/14/22/12/1
1983842,02/12/14/2
1984212,02/1
1985842,02/12/14/2
1986422,04/2
1987212,02/1
198838182,135/173/1
1990219782,812/441/142/112/638/1372/2531/1111/4
19918613082,818/623/818/639/1363/2184/2854/27138/49107/40310/1077/3
19926752772,42/16/240/2016/733/1473/2739/19181/69137/57101/4147/20
199312224582,775/2982/3486/3484/3250/1765/2492/34104/39137/45361/13462/2824/9
199415815872,7185/73101/35135/47101/3894/3536/1345/1686/30301/105342/13782/3173/28
199527059502,8183/65150/5865/24102/4255/2448/1990/34112/41762/256687/229296/104155/54
199628029922,8166/60165/59187/71225/85294/10272/26171/6091/31394/135423/151415/142199/70
199727689432,9154/57286/97261/89140/50172/5795/33252/87162/59315/105473/159331/107127/44
19982440187132,8988/353135/402143/7615222/18032527/8662277/762541/1821083/3344912/20901306/4312050/6871217/412
19991317950232,61092/381705/2512183/978513/173654/197655/202172/53988/2971254/3813624/1651739/254600/208
200037211153122,4434/1544463/20251586/5253273/11921799/5631278/3394862/21939802/48234952/1930994/4002077/7161691/461
200142234166082,51150/3521740/5785532/21521614/6576909/32771681/5002068/5576327/27365083/18905227/21593155/10441748/711
200235775153102,32409/8995492/25195772/21325690/2631706/285473/157489/1575792/27051009/3401525/5033500/16202918/1370
200358456239162,41737/6672067/7723924/14924431/16963187/13273173/1236638/19110269/46625221/182412293/52398909/40302607/792
200445997175102,61529/4524685/19394579/14572515/8621708/5631147/3713590/16087497/33463828/12196531/27084740/18953648/1097
20053086491388442,21672/5211265/3968517/30055969/19024377/13773410/10094070/11645732/222576996/3743097919/4531082515/3878616207/5733
20063352441494962,28049/23456257/18556721/21256727/25645783/18012924/9401117/34018450/848072814/34393119385/5778860985/2828626032/8594
2007195007602673,241855/1377712355/404132702/1039018319/59763277/9093874/12541291/4233378/104120826/608429315/865319503/52708312/2469
2008111848318333,58741/26819714/270311060/30408705/24014211/11998216/26912283/6191836/58814566/404122176/612612593/35257747/2256
200992623258633,69118/26147771/22778359/23385521/15443886/10511957/6051282/4114372/138518339/504612771/335115328/41903919/1075
2010140839374863,84693/123610459/275710095/271320510/617212234/30208306/20267894/19732490/71218354/484717349/475617862/466610593/2795
2011149702407023,730929/87589341/25429985/27518875/24623633/9834058/10614725/13428751/254618325/491526043/696717554/46807483/1724
2012177289388124,611626/306818139/330919039/343324332/442612550/23589133/18094931/35112345/334110336/271226520/731215629/414712709/2667
2013233751590124,014770/352121621/446420474/530119388/314416907/40298484/179211116/309520600/598224208/663836416/995228916/817310851/3039
20145310861304444,114306/383716399/407124204/5279245012/5473237434/976010868/294419155/519430273/883648440/1315133365/885938455/1050013175/3521
20157563421970403,887856/2287125496/701786869/23281129857/31328130537/3083919495/504948943/1284934925/974150991/1478974176/2044332777/872634420/10179
20166265691617043,941027/1168338118/10348104863/25605100256/2507680375/1880331891/841844389/1167464058/1807548762/1293434831/914121900/572616099/4333
20175253611428123,773181/1811456370/1397855457/1450447398/1231612663/372611575/321937891/1020449169/1406186947/2525435488/1023735601/1026923621/7038
2018313304885513,546343/1315015918/433133016/945717872/48516595/187419589/565614532/428971035/2030916450/437524627/693830076/840317251/4934
20198215732013624,154848/1563634240/941224247/6385105947/2666051780/1457529196/703739333/10367132720/27138149872/2940291448/2536583243/2288624699/6742
20205430621377173,967568/1928819454/491615849/347443357/1267425790/764317816/534418851/557658899/1719080943/23563139231/2254022674/641732630/9112
20217371491727694,316790/468247443/1370420337/479763730/18837118240/1140821696/642427010/734974672/22133145835/2438395494/2823594130/2769511772/3165
20225711831637243,544729/1295336033/1051139699/1096919701/570333699/986818198/541426332/774169490/1983489099/26091106643/3019347157/1313840403/11335
20235220241495123,542154/1194011355/261843982/1253420844/588631430/921311386/336413282/390743043/1235895096/2666599449/2869756309/1688953694/15453
20245660261626533,541110/1193937611/1084832363/917417111/474132027/953116357/477721060/624128446/8282110842/3252181433/2266056351/1632291315/25768
20255478591552233,540791/1156451379/1455654906/1580517017/464326455/69768688/245726850/739235194/1031784463/2457466796/1837566680/1930868640/19719
2026245619521314,747718/1321693304/1024844770/1165118155/507717682/499811366/327712624/3669
932238726027793,6