Oficina
Latitude
Longitude
UFI
Trinidad
-19.550751
-70.085782
-894178
Paccha
-19.565059
-70.023938
-894115
Jazpampa
-19.572428
-70.023959
-894089
San Antonio de Zapiga
-19.617482
-69.978589
-894147
AragonAragón
-19.625763
-69.959791
-894032
Enriqueta
-19.651981
-69.961225
-894076
Sacramento
-19.658865
-69.960986
-894143
Carolina
-19.666667
-70.05
-894055
San Patricio
-19.671302
-69.949181
-894156
Los Pozos
-19.673801
-69.983738
-894102
California
-19.676873
-70.049429
-894048
Dolores
-19.677805
-69.945837
-879800
Victoria
-19.694192
-70.011317
-894184
UnionUnión
-19.70017
-69.953725
-894179
Sal dei Obispo
-19.701493
-69.970242
-894165
Santa Rita
-19.701493
-69.970242
-894165
CaminaCamiña
-19.705671
-69.917204
-894050
Porvenir
-19.714015
-69.931426
-894129
LimonLimón
-19.7
-69.966667
-894099
Angela ViejaÁngela Vieja
-19.741527
-69.908196
-894029
Chinquiquiray
-19.744675
-69.940149
-894060
La Patria
-19.755316
-69.935761
-894092
Aguada
-19.774055
-69.908088
-894021
Asturias
-19.787698
-69.897289
-894035
Amelia
-19.837628
-69.861603
-894026
Aurora
-19.845979
-69.856975
-894037
Mercedes
-19.855886
-69.859302
-894109
Josefina
-19.872306
-69.82562
-894090
Progreso
-19.872555
-69.835088
-894131
Agua Santa
-19.881435
-69.876308
-894022
Barcelona
-19.888829
-69.791632
-873177
Slavia
-19.891475
-69.852938
-894174
Primitiva
-19.918645
-69.804353
-894130
Las Tres MariasLas Tres Marías
-19.942453
-69.813213
-894094
ValparaisoValparaíso
-19.952048
-69.830192
-894181
San Jorge
-19.958356
-69.813581
-894151
Santa Rosa de Huara
-20.000584
-69.781812
-901160
Constancia
-20.010831
-69.775747
-894065
RamirezRamírez
-20.050269
-69.743608
-894135
Santiago
-20.051856
-69.768544
-894166
Mapocho
-20.083333
-69.75
-894104
San Donato
-20.108486
-69.74967
-894148
Pena GrandePeña Grande
-20.116667
-69.783333
-894121
Baquedano
-20.134625
-69.755307
-894042
San José
-20.16164
-69.777209
-900430
Pena Chica, OficinaPeña Chica, Oficina
-20.166667
-69.833333
-895706
Kerima
-20.177153
-69.78238
-885584
Pena ChicaPeña Chica
-20.180779
-69.801984
-894120
Humberstone (Ex-La Palma)
-20.208047
-69.795423
-884741
Santa Laura
-20.211143
-69.812979
-901026
Nebraska
-20.2
-69.85
-893375
Cala-Cala
-20.227976
-69.799378
-874636
Buen Retiro
-20.233333
-69.816667
-894047
Carmen Bajo
-20.273339
-69.789996
-894054
San Andrés
-20.283333
-69.783333
-894145
San Manuel
-20.287568
-69.772137
-894153
Serena
-20.296056
-69.775357
-894172
San Esteban
-20.316667
-69.75
-894150
Sara
-20.325079
-69.753255
-894168
Las Carpas
-20.333333
-70.016667
-887732
La Tirana
-20.335518
-69.656707
-888534
Paposo
-20.35
-69.866667
-894118
Limeña
-20.366667
-69.9
-894098
Cholita
-20.373378
-69.878587
-894061
Sebastopol
-20.383333
-69.916667
-894171
CondorCóndor
-20.392843
-70.011505
-894064
San Enrique
-20.407103
-69.84198
-894149
Viga
-20.414768
-69.893692
-894187
Sacramento
-20.416667
-69.833333
-894142
San Pedro
-20.416667
-69.9
-894157
San Antonio
-20.416667
-69.9
-900125
AdriaticoAdriático
-20.4
-69.933333
-894020
San Enrique
-20.4
-69.866667
-900257
Victoria
-20.433333
-69.05
-894185
Argentina
-20.435847
-69.864649
-872551
Pirineo
-20.449232
-70.031223
-894126
Santa Elena
-20.45
-69.783333
-894161
Providencia
-20.453338
-69.993508
-894133
San Pablo
-20.457292
-69.848845
-894155
Ponte Vedra
-20.460112
-69.902208
-894128
Diana
-20.466667
-69.766667
-894070
Santa Ana
-20.47645
-69.905884
-894159
Gloria Victoria
-20.477913
-69.953576
-894084
CorunaCoruña
-20.483333
-69.883333
-894067
ResurreccionResurrección
-20.483333
-70
-894137
San Lorenzo
-20.483333
-69.966667
-894152
Virginia
-20.483333
-69.8
-894188
Felisa
-20.5
-69.9
-894080
San Remigio
-20.5
-69.9
-894158
Santa LuciaSanta Lucía
-20.525699
-69.959426
-894164
Anita Pintados
-20.548496
-69.750143
-894030
Mosquitos
-20.554971
-69.722058
-893068
Gloria
-20.574362
-69.993051
-894083
Mena Vilana
-20.596196
-69.702188
-894112
Aurrera
-20.642482
-69.630034
-894038
Pan de AzucarPan de Azúcar
-20.694895
-69.734185
-894117
Diez de Septiembre
-20.696103
-69.701583
-894071
Victoria
-20.716667
-69.683333
-894186
Brac
-20.733333
-69.7
-904339
Victoria
-20.733333
-69.7
-904339
Victoria
-20.740547
-69.659977
-894183
Alianza
-20.766667
-69.7
-871794
Pozo Granja
-20.819409
-69.540906
-897214
Bellavista
-20.82276
-69.720449
-894043
Buenaventura
-20.835575
-69.717824
-874162
Slavonia
-20.85
-69.733333
-894078
La Granja
-20.902554
-69.619369
-886390
Iris
-20.911023
-69.632315
-894088
Lagunas Norte
-20.968118
-69.67982
-893853
Lagunas
-20.982377
-69.672023
-876096
Lagunas Sur
-20.999419
-69.666116
-886469
Andrés
-21.858587
-69.563535
-894146
Santa Fé
-21.86256
-69.565618
-894162
Joya
-21.885144
-69.434945
-894091
Iberia
-21.942359
-69.594399
-894087
Grutas
-21.966667
-69.616667
-894086
Prosperidad
-21.975523
-69.607833
-894132
Rica Aventura
-21.985481
-69.60945
-894138
Esperanza Nitrate Company
-22.016667
-69.633333
-874154
Buena Esperanza
-22.022513
-69.626972
-894046
Empresa
-22.038651
-69.621618
-894075
Peregrinos
-22.066667
-69.6
-894122
Toco
-22.070638
-69.613741
-894176
Santa Isabel
-22.083333
-69.6
-894163
Santa Ana
-22.116667
-69.583333
-894160
Maria ElenaMaría Elena
-22.344486
-69.661775
-894107
Coya (later María Elena )
-22.416667
-69.633333
-894069
Vergara
-22.466667
-69.633333
-894182
Pedro de Valdivia
-22.597292
-69.667393
-894119
Los Dones
-22.71236
-69.775475
-890182
Lina
-22.823529
-69.312331
-894100
Higinio Astoreca
-22.872456
-69.818544
-894025
Aconcagua
-22.950104
-69.372866
-871203
Angamos
-22.977802
-69.463233
-894028
ConcepcionConcepción
-22.983333
-69.383333
-894063
CuricoCuricó
-22.989206
-69.391872
-878180
Filomena
-23.007874
-69.408899
-894081
Maria
-23.033501
-69.456395
-894106
MariaMaría
-23.034766
-69.455049
-894105
Luisis
-23.038865
-69.518268
-894103
Perseverancia
-23.049155
-69.397168
-894123
Cecilia
-23.05
-69.516667
-875984
Anita Antofagasta
-23.059285
-69.499304
-894031
Ausonia
-23.068968
-69.542286
-894039
Araucana
-23.085246
-69.450338
-894033
Pinto
-23.086443
-69.510422
-894125
Arturo Prat
-23.100142
-69.505954
-894034
Carmela
-23.104632
-69.564754
-894052
Edwards
-23.120286
-69.544241
-894074
Ossa
-23.130208
-69.584115
-894114
Ercilla
-23.134143
-69.875888
-894077
Chacabuco
-23.146229
-69.617448
-876218
Celia
-23.148974
-69.667476
-894059
Aurelia
-23.15
-69.616667
-894036
Carlos Condell
-23.157893
-69.679395
-894051
Lastenia
-23.166667
-69.6
-894093
Puelma
-23.184007
-69.662477
-894134
Sargento Aldea
-23.200132
-69.686464
-894169
Blanca Encalada
-23.210429
-69.618437
-894044
Lautaro
-23.519651
-69.343335
-894096
San Antonio
-23.519651
-69.343335
-894096
Domeyko
-23.783333
-69.35
-894072
Savona
-23.785888
-69.406553
-894170
Pissis
-23.8
-69.366667
-894127
Cochrane
-23.823816
-69.288788
-894062
Castilla
-23.899985
-69.838636
-894056
Americana
-23.953655
-69.772849
-894027
Pampa Rica
-24.050691
-69.9351
-894116
Oriente
-24.055048
-69.790865
-894113
Yugoslavia
-24.056345
-69.829087
-894190
Pepita
-24.076474
-69.865386
-894068
Eugenia
-24.133333
-69.9
-882460
Avanzada
-24.137808
-69.743245
-894040
Petronila
-24.15
-69.85
-896003
Esmeralda
-24.156086
-69.885505
-894079
Eugenia
-24.175166
-69.869258
-887038
Santiago
-24.179758
-69.917254
-894167
Maria TeresaMaría Teresa
-24.20824
-69.855852
-894108
Renacimiento
-24.224715
-69.803595
-894136
San Gregorio
-24.224715
-69.803595
-894136
Bonasort
-24.226065
-69.894478
-894045
San MartinSan Martín
-24.264648
-69.826443
-894154
ValparaisoValparaíso
-24.264648
-69.826443
-894154
Rosario
-24.313322
-69.970278
-894140
Dominador
-24.366667
-69.516667
-894073
Salinitas
-25.04149
-69.946783
-894144
José Antonio Moreno
-25.058774
-69.880203
-894111
Sud America
-25.119174
-69.661046
-894175
Chile
-25.15
-69.9
-876923
Alemania
-25.155954
-69.907162
-894024
Atacama
-25.201029
-69.842443
-872737
CaupolicanCaupolicán
-25.2
-69.716667
-894058
Santa Luisa
-25.232142
-70.134263
-882494
Rosario
-25.240858
-69.789199
-894139
Portezuelo
-25.295212
-70.097356
-897026
Ballena
-25.305827
-69.684102
-894041
Flor de Chile
-25.316667
-69.8
-894082
Lilita
-25.323511
-69.66812
-894097
Esperanza
-25.333333
-69.733333
-882317
UnionUnión
-25.340371
-69.79449
-894180
Tricolor
-25.356213
-69.886314
-894177
Los Amigos
-25.443238
-69.929322
-894101
Miraflores
-25.444734
-69.822048
-894110
RepublicaRepública
-25.467907
-69.801817
-894173
SeverinSeverín
-25.467907
-69.801817
-894173
Catalina del Sur
-25.494402
-69.783583
-894057
Some of the works can be found in the maps
19°S-20°S : Pisagua, Quebrada de Camarones, Caleta Junin, Of. Jazpampa, Of. Vieja
20°S-21°S : Iquique, Huara, Pozo Almonte)
21°S-22°S : Río Loa, Quillagua
22°S-23°S : Tocopilla, Punta Hornos, Of. María Elena, Río Loa
23°S-24°S : Antofagasta Costa
23°S-24°S : Antofagasta interior, Toconao, Peine, Tilomonte, Salar de Atacama (sf19-15)
24°S-25°S : Punta Amarilla hasta Rada de Paposo
25°S-26°S : Taltal, Chañaral, Parque Nacional Pan de Azúcar (sg19-05)
25°S-26°S : Taltal, Oficina Chile