Newer
Older
"""Simulate metadata service until it is implemented.
"""
def get_instrument(observatory, start_time=None, end_time=None, metadata=None):
"""Get instrument metadata
Args:
observatory: observatory code
start_time: start time to match, or None to match any.
end_time: end time to match, or None to match any.
metadata: use custom list, defaults to _INSTRUMENT_METADATA
Returns:
list of matching metadata
"""
metadata = metadata or _INSTRUMENT_METADATA
return [
m
for m in metadata
if m["station"] == observatory
and (end_time is None or m["start_time"] is None or m["start_time"] < end_time)
and (start_time is None or m["end_time"] is None or m["end_time"] > start_time)
]
"""
To make this list easier to maintain:
- List NT network stations first, then other networks in alphabetical order
- Within networks, alphabetize by station, then start_time.
"""
_INSTRUMENT_METADATA = [
{
"network": "NT",
"station": "BDT",
"start_time": None,
"end_time": None,
"instrument": {
"type": "FGE",
"channels": {
# each channel maps to a list of components to calculate nT
# TODO: calculate these lists based on "FGE" type
# TODO: Adjust offset for new FGE sensor & electronics? (installed 3/20/22)
"U": [{"channel": "U_Volt", "offset": 20613, "scale": 966.7624}],
"V": [{"channel": "V_Volt", "offset": 0, "scale": 944.1253}],
"W": [{"channel": "W_Volt", "offset": 47450, "scale": 975.5875}],
},
"electronics": {
"serial": "E574",
# these scale values are calculated manually.
"x-scale": 966.7624, # nT/V
"y-scale": 944.1253, # nT/V
"z-scale": 975.5875, # nT/V
"temperature-scale": 0.01, # V/K
},
"sensor": {
# these constants combine with instrument setting for offset
# Temporary values until actuals are obtained.
"x-constant": 37027, # nT/mA
"y-constant": 36160, # nT/mA
"z-constant": 37365, # nT/mA
},
},
},
{
"network": "NT",
"station": "BOU",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "BXX",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "BRT",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 506},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 505.6},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 506},
],
},
},
},
{
"network": "NT",
"station": "BRW",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 506},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 505.6},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 506},
],
},
},
},
{
"network": "NT",
"station": "BSL",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "CMO",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 99.4},
{"channel": "U_Bin", "offset": 0, "scale": 502.5},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 101.5},
{"channel": "V_Bin", "offset": 0, "scale": 512.5},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100.98},
{"channel": "W_Bin", "offset": 0, "scale": 509.15},
],
},
},
},
{
"network": "NT",
"station": "CMT",
"start_time": None,
"end_time": None,
"instrument": {
"type": "FGE",
"channels": {
# each channel maps to a list of components to calculate nT
# TODO: calculate these lists based on "FGE" type
"U": [{"channel": "U_Volt", "offset": 0, "scale": 967.7}],
"V": [{"channel": "V_Volt", "offset": 0, "scale": 969.7}],
"W": [{"channel": "W_Volt", "offset": 0, "scale": 973.4}],
},
"electronics": {
"serial": "E0568",
# these scale values are used to convert voltage
"x-scale": 967.7, # nT/V
"y-scale": 969.7, # nT/V
"z-scale": 973.4, # nT/V
"temperature-scale": 0.01, # V/K
},
"sensor": {
"serial": "S0443",
# these constants combine with instrument setting for offset
"x-constant": 37062, # nT/mA
"y-constant": 37141, # nT/mA
"z-constant": 37281, # nT/mA
},
},
},
{
"network": "NT",
"station": "DED",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 508.20},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 508.40},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 508.03},
],
},
},
},
{
"network": "NT",
"station": "FDT",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
{
"network": "NT",
"station": "FRD",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "FRN",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 98.48},
{"channel": "U_Bin", "offset": 0, "scale": 497.50},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100.60},
{"channel": "V_Bin", "offset": 0, "scale": 506},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 99},
{"channel": "W_Bin", "offset": 0, "scale": 501},
],
},
},
},
{
"network": "NT",
"station": "GUA",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "GUT",
"start_time": None,
"end_time": None,
"instrument": {
"type": "FGE",
"channels": {
# each channel maps to a list of components to calculate nT
# TODO: calculate these lists based on "FGE" type
"U": [{"channel": "U_Volt", "offset": 35989, "scale": 314.28}],
"V": [{"channel": "V_Volt", "offset": 0, "scale": 310.48}],
"W": [{"channel": "W_Volt", "offset": 7654, "scale": 317.5}],
},
# this info should get updated when available
"electronics": {
"serial": "E0542",
# these scale values are used to convert voltage
"x-scale": 314.28, # V/nT
"y-scale": 310.48, # V/nT
"z-scale": 317.5, # V/nT
"temperature-scale": 0.01, # V/K
},
"sensor": {
"serial": "S0420",
# these constants combine with instrument setting for offset
"x-constant": 37085, # nT/mA
"y-constant": 36637, # nT/mA
"z-constant": 37465, # nT/mA
{
"network": "NT",
"station": "HON",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "HOT",
"end_time": None,
"instrument": {
"type": "FGE",
"channels": {
# each channel maps to a list of components to calculate nT
# TODO: calculate these lists based on "FGE" type
"U": [{"channel": "U_Volt", "offset": 27123, "scale": 315.4}],
"V": [{"channel": "V_Volt", "offset": 0, "scale": 315.0}],
"W": [{"channel": "W_Volt", "offset": 21158, "scale": 311.7}],
# this info should get updated when available
"electronics": {
"serial": "E558",
# these scale values are used to convert voltage
# these are calculated using Ohm's law, given scaling resistor value, and given nT/mA values.
"x-scale": 315.4, # nT/V
"y-scale": 315.0, # nT/V
"z-scale": 311.7, # nT/V
"temperature-scale": 0.01, # V/K
},
"sensor": {
"serial": "S0428",
# these constants combine with instrument setting for offset
"x-constant": 37220, # nT/mA
"y-constant": 37175, # nT/mA
"z-constant": 36775, # nT/mA
},
{
"network": "NT",
"station": "NEW",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "LLO",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "SHU",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 505},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 505},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 505},
],
},
},
},
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
{
"network": "NT",
"station": "SIT",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "SJG",
"start_time": None,
"end_time": None,
"instrument": {
"type": "Narod",
"channels": {
"U": [
{"channel": "U_Volt", "offset": 0, "scale": 100},
{"channel": "U_Bin", "offset": 0, "scale": 500},
],
"V": [
{"channel": "V_Volt", "offset": 0, "scale": 100},
{"channel": "V_Bin", "offset": 0, "scale": 500},
],
"W": [
{"channel": "W_Volt", "offset": 0, "scale": 100},
{"channel": "W_Bin", "offset": 0, "scale": 500},
],
},
},
},
{
"network": "NT",
"station": "SJT",
"start_time": None,
"end_time": None,
"instrument": {
"type": "FGE",
"channels": {
# each channel maps to a list of components to calculate nT
# TODO: calculate these lists based on "FGE" type
"U": [{"channel": "U_Volt", "offset": 27047, "scale": 313.2034}],
"V": [{"channel": "V_Volt", "offset": 0, "scale": 312.2797}],
"W": [{"channel": "W_Volt", "offset": 24288, "scale": 311.9576}],
# this info should get updated when available
"serial": "E0543",
# these scale values are calculated manually
"x-scale": 313.2034, # nT/V
"y-scale": 312.2797, # nT/V
"z-scale": 311.9576, # nT/V
"temperature-scale": 0.01, # V/K
},
"sensor": {
"serial": "S0419",
# these constants combine with instrument setting for offset
"x-constant": 36958, # nT/mA
"y-constant": 36849, # nT/mA
"z-constant": 36811, # nT/mA
},
{
"network": "NT",
"station": "TUC",
"start_time": "2023-03-29T00:40:00.000Z",
# each channel maps to a list of components to calculate nT
# TODO: calculate these lists based on "FGE" type
"U": [{"channel": "U_Volt", "offset": 24024, "scale": 978.355}],
"V": [{"channel": "V_Volt", "offset": 0, "scale": 965.901}],
"W": [{"channel": "W_Volt", "offset": 39999, "scale": 954.543}],
},
# this info should get updated when available
"electronics": {
"serial": "E571",
# these scale values are calculated manually
"x-scale": 978.355, # nT/V
"y-scale": 965.901, # nT/V
"z-scale": 954.543, # nT/V
"temperature-scale": 0.01, # V/K
},
"sensor": {
"serial": "S0446",
# these constants combine with instrument setting for offset
"x-constant": 37471, # nT/mA
"y-constant": 36994, # nT/mA
"z-constant": 36559, # nT/mA
## Leaving these old objects in comments in case we want to save them in the actual database as historical data
# {
# "network": "NT",
# "station": "TUC",
# "start_time": None,
# "end_time": "2023-03-29T00:00:00.000Z",
# "instrument": {
# "type": "Narod",
# "channels": {
# "U": [
# {"channel": "U_Volt", "offset": 0, "scale": 100},
# {"channel": "U_Bin", "offset": 0, "scale": 500},
# ],
# "V": [
# {"channel": "V_Volt", "offset": 0, "scale": 100},
# {"channel": "V_Bin", "offset": 0, "scale": 500},
# ],
# "W": [
# {"channel": "W_Volt", "offset": 0, "scale": 100},
# {"channel": "W_Bin", "offset": 0, "scale": 500},
# ],
# },
# },
# },
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
# {
# "network": "NT",
# "station": "HOT",
# "start_time": None,
# "end_time": "2022-07-14T16:07:30.000Z",
# "instrument": {
# "type": "FGE",
# "channels": {
# # each channel maps to a list of components to calculate nT
# # TODO: calculate these lists based on "FGE" type
# "U": [{"channel": "U_Volt", "offset": 0, "scale": 971.8}],
# "V": [{"channel": "V_Volt", "offset": 0, "scale": 970.6}],
# "W": [{"channel": "W_Volt", "offset": 0, "scale": 960.2}],
# },
# # this info should get updated when available
# "electronics": {
# "serial": "E558",
# # these scale values are used to convert voltage
# # these are calculated using Ohm's law, given scaling resistor value, and given nT/mA values.
# "x-scale": 971.8, # nT/V
# "y-scale": 970.6, # nT/V
# "z-scale": 960.2, # nT/V
# "temperature-scale": 0.01, # V/K
# },
# "sensor": {
# "serial": "S0428",
# # these constants combine with instrument setting for offset
# "x-constant": 37220, # nT/mA
# "y-constant": 37175, # nT/mA
# "z-constant": 36775, # nT/mA
# },
# },
# },