UTFS Development of ITF data

Source: ITF daily added/removed - submission dates: 2023-11-29 to 2026-07-27
Observation dates: 1858-11-16 to 2026-07-26
Generated: 2026-07-27 06:58:04
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 2026-07-27 06:58:09 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
1990216772,812/441/142/112/638/1369/2431/1111/4
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
199627999912,8166/60165/59187/71225/85294/10272/26171/6091/31391/134423/151415/142199/70
199727689432,9154/57286/97261/89140/50172/5795/33252/87162/59315/105473/159331/107127/44
19982439487102,8988/353135/402143/7615222/18032527/8662277/762541/1821083/3344908/20881306/4312047/6861217/412
19991317950232,61092/381705/2512183/978513/173654/197655/202172/53988/2971254/3813624/1651739/254600/208
200037202153082,4434/1544463/20251586/5253273/11921799/5631278/3394860/21929802/48234950/1929992/3992074/7151691/461
200142222166032,51146/3511740/5785532/21521614/6576905/32751681/5002068/5576325/27355081/18895227/21593155/10441748/711
200235770153082,32409/8995492/25195772/21325688/2630706/285473/157489/1575789/27041009/3401525/5033500/16202918/1370
200358437239082,41737/6672067/7723924/14924429/16953184/13263173/1236638/19110265/46605216/182212288/52378909/40302607/792
200445985175062,61529/4524683/19384579/14572515/8621708/5631147/3713586/16077497/33463828/12196528/27074737/18943648/1097
20053085461388072,21672/5211265/3968517/30055969/19024377/13773410/10094063/11625720/222176983/3742697879/4529482490/3877716201/5731
20063352091494802,28049/23456257/18556721/21256724/25635783/18012924/9401117/34018450/848072796/34385119377/5778460979/2828326032/8594
2007194985602613,241852/1377612352/404032702/1039018319/59763277/9093874/12541287/4223378/104120822/608329307/865119503/52708312/2469
2008111836318303,58741/26819714/270311060/30408705/24014211/11998216/26912279/6181836/58814566/404122168/612412593/35257747/2256
200992517258333,69105/26107768/22768359/23385517/15433882/10501951/6031279/4104356/138018312/503912764/334915309/41853915/1074
2010140781374703,84693/123610455/275610092/271220510/617212234/30208303/20257894/19732490/71218335/484217334/475217851/466310590/2794
2011149659406893,730919/87559341/25429982/27508869/24603629/9824051/10594725/13428746/254418325/491526035/696517554/46807483/1724
2012177219387934,611626/306818139/330919035/343224321/442312550/23589126/18074931/35112325/333610328/271026511/730915618/414412709/2667
2013233635589784,014770/352121614/446220474/530119388/314416900/40278481/179111092/308820560/597024195/663436402/994828908/817110851/3039
20145309361304064,114299/383516399/407124193/5276244956/5472037423/975710861/294219152/519330257/883248429/1314833350/885538445/1049713172/3520
20157561051969863,887768/2285525489/701586891/23288129837/31323130536/3084019462/503948912/1284034911/973750946/1477674170/2044132773/872834410/10176
20166266401617223,941012/1167838221/10372104864/25607100286/2508680367/1880131885/841644397/1167664065/1807848755/1293234802/913321880/572016106/4335
20175252591427923,773139/1811056372/1397955458/1450447395/1231512657/372411565/321637888/1020349175/1406486918/2524635481/1023535597/1026823614/7036
2018313150885113,546359/1315515914/433033008/945517869/48506595/187419573/565314518/428570992/2029716434/437224615/693530042/839317231/4928
20198213902013134,154838/1563334249/941524247/6385105936/2665851770/1457229186/703439318/10363132683/27128149844/2939591427/2535983218/2287924674/6735
20205431101377253,967746/1933219449/491515849/347443353/1267325760/763517786/533518840/557358896/1718980917/23556139224/2253822671/641632619/9109
20217369471727134,316786/468147437/1370220334/479663708/18831118222/1140421680/641926987/734474657/22128145807/2437595469/2822894092/2768411768/3164
20225708831636403,544722/1295136025/1050939696/1096819683/569833682/986318176/540826310/773569457/1982489058/26080106583/3017647112/1312640379/11328
20235219031494813,542130/1193511355/261843975/1253220844/588631426/921211386/336413282/390743037/1235695067/2665799435/2869456300/1688653666/15446
20245659761626393,541099/1193637604/1084732357/917217111/474132024/953016354/477621057/624028446/8282110839/3252081433/2266056344/1632091308/25766
20255476451551633,540782/1156251351/1454854847/1578816998/463726435/69708688/245726850/739235194/1031784463/2457466796/1837566622/1929268619/19713
2026249398532584,747670/1320393290/1024444751/1164619139/535617649/499011044/318515855/4638
932393726032853,6