**************************************************************************
** **
** 1) all sources except gravitational lenses. **
** 2) Estimation of HEO **
** 3) Estimation of EERM **
** 4) 5 degrees elevation cutoff is used. **
** 5) All loadings from massloading.net **
** 6) SPD apriori delay **
** 7) Positions of 29 stations are are modeled with spline. **
** 8) Sa, Ssa, S1 and S2 3D position variations for 52 stations are **
** estimated as global parameters. **
** 9) Right hand side of net-rotation/net-translation constraints **
** is chosen in such a way that the drift and shift of the output **
** estimates of total EOP series with respect to the IERS C04 **
** series is zero over the period of time 1997.01.01 -- 2025.02.20 **
** **
** ### rfc_2025a.cnt L. Petrov 2025.03.08_12:43:36 ### **
** **
**************************************************************************
$SETUP
DEFAULTS NO
SOLUTION BACK
CGM /sol/rfc/rfc_2025a/rfc_2025a.cgm NONE
MERGE_CGM NONE
ARC_FILES /scr/psolve/sub_matrices
ID rfc_2025a
*
TRAIN NO GLO_PARLIM 80000 INC_PARLIM 128
SORT YES STATIONS ALPHABET SOURCES RIGHT_ASCENSION
*
USER_PROGRAM NONE
USER_PARTIALS NONE
USER_CONSTRAINTS NONE
*
WEIGHTS REQUIRE 9 \
/sol/rfc/rfc_2025a/rfc_2025a_base.wei \
/sol/rfc/rfc_2025a/rfc_2025a_nobase.wei \
/sol/rfc/rfc_2025a/rfc_2025a_fused.wei \
/sol/rfc/rfc_2025a/rfc_2025a_single_s.wei \
/sol/rfc/rfc_2025a/rfc_2025a_single_c.wei \
/sol/rfc/rfc_2025a/rfc_2025a_single_x.wei \
/sol/rfc/rfc_2025a/rfc_2025a_single_k.wei \
/sol/rfc/rfc_2025a/int_2025a_gro.wei \
/sol/rfc/rfc_2025a/int_2025a_gxs.wei \
BY_BASELINE
*
FAST_MODE B1B3D
FAST_DBG NONE
FAST_COV SEG
SAVING_RATE 64
SUPMET COMB1
QUALCODE_LIMIT 5
WARNING ON
*
SINGULARITY_CHECK ACTION REPARAMETERIZE \
STAMIN 7 \
SOUMIN 0 \
BASMIN 3
*
SOURCE_WEIGHTS NO
ELEVATION_DEPENDENT_NOISE MULTI_GLOBAL 0.10
EMULATION NO
THEORETICAL_DELAY_FILE IGNORE
SNR_MIN 0.0 0.0
$OUTPUT
RESET YES
FORWARD NO
BASELINES YES
MINIMUM NO
SCREEN NO
COVARIANCES NO
CORRELATIONS NO
STATION_TABLE NO
POS_ELLIPSES NO
MOD_FILES NO
RESIDUALS NONE
MINIMIZE_SIGMAS YES
SINEX NO
NORMAL_MATRIX NO
SEG_OUTPUT NO
CRES_EMULATION NO
MAPPED_EOP_OUTPUT NO
APRIORI_ZENDEL NO
NRD_TABLE YES
CHI_SQUARE_TABLE NO
LISTING_OPTIONS SRC_STAT POST2024 \
SEG_STYLE POST2005
$FLAGS
CLOCKS AUTO 60
ATMOSPHERES AUTO 20
*
* Estimate gradients for 112 stations that participated in 16 or more sessions
*
GRADIENTS NO 6 EXCEPT YES \
AIRA ALGOPARK BADARY BR-VLBA CHICHI10 \
AGGO AIRA ALGOPARK ATCA-104 BADARY \
BR-VLBA CEDUNA CHICHI10 CRIMEA CTVASTJ \
DSS13 DSS15 DSS45 DSS65 DSS65A \
EFLSBERG FD-VLBA FORTLEZA FORTORDS GGAO12M \
GGAO7108 GIFU11 GILCREEK HART15M HARTRAO \
HATCREEK HAYSTACK HN-VLBA HOBART12 HOBART26 \
HRAS_085 ISHIOKA JPL_MV1 KASHIM11 KASHIM34 \
KASHIMA KATH12M KAUAI KOGANEI KOKEE \
KOKEE12M KP-VLBA KUNMING KVNTN KVNUS \
KVNYS KWAJAL26 LA-VLBA MACGO12M MARPOINT \
MATERA MEDICINA METSAHOV MIAMI20 MIZNAO10 \
MK-VLBA MOJAVE12 MON_PEAK MOPRA NL-VLBA \
NOTO NRAO20 NRAO85_3 NYALE13N NYALE13S \
NYALES20 OHIGGINS ONSA13NE ONSA13SW ONSALA60 \
OV-VLBA OVRO_130 PARKES PIETOWN PINFLATS \
PLATTVIL PRESIDIO PT_REYES QUINCY RAEGSMAR \
RAEGYEB RICHMOND SANTIA12 SC-VLBA SEJONG \
SESHAN25 SINTOTU3 SOURDOGH SVETLOE SYOWA \
TATEYAMA TIANMA65 TIGOCONC TSUKUB32 URUMQI \
VERAIRIK VERAISGK VERAMZSW VERAOGSW VNDNBERG \
WARK12M WESTFORD WETTZ13N WETTZ13S WETTZELL \
YAKATAGA YARRA12M YEBES YEBES40M YLOW7296 \
YUMA ZELENCHK
*
UT1/PM POLYNOMIAL OFFSET XYU RATE XYU 2ND_ORDER --- MIDDLE BEFORE 1990.01.01
NUTATION NO
BASELINE_CLOCKS IN
*
STATIONS YES REF_EPOCH 2000.01.01
VELOCITIES YES
SOURCES YES REF_EPOCH 2016.01.01
*
* --- 21 Radio stars and SGR-A with more than one epoch
*
PROPER_MOTIONS NO EXCEPT \
LSI61303 UXARI HR1099 0532-054 0833-450 0927+447 1329+174 1404+358 \
HD132742 1500+565 1532+236 1550-238 SIGCRB 1815-122 1823-148 1909+048 \
2030+407 2052+441 1052+607 2347+361 2352+283 SGR-A
*
* --- 2 Radio stars with a single epoch
*
* 1812-308
*
HI_FREQ_EOP NO
PRECESSION NO
RELATIVITY NO
*
* Axis offsets for 112 antennas that participated in 16 or more sessions
* are estimated
*
AXIS NO EXCEPT \
AIRA ALGOPARK BADARY BR-VLBA CHICHI10 \
AGGO AIRA ALGOPARK ATCA-104 BADARY \
BR-VLBA CEDUNA CHICHI10 CRIMEA CTVASTJ \
DSS13 DSS15 DSS45 DSS65 DSS65A \
EFLSBERG FD-VLBA FORTLEZA FORTORDS GGAO12M \
GGAO7108 GIFU11 GILCREEK HART15M HARTRAO \
HATCREEK HAYSTACK HN-VLBA HOBART12 HOBART26 \
HRAS_085 ISHIOKA JPL_MV1 KASHIM11 KASHIM34 \
KASHIMA KATH12M KAUAI KOGANEI KOKEE \
KOKEE12M KP-VLBA KUNMING KVNTN KVNUS \
KVNYS KWAJAL26 LA-VLBA MACGO12M MARPOINT \
MATERA MEDICINA METSAHOV MIAMI20 MIZNAO10 \
MK-VLBA MOJAVE12 MON_PEAK MOPRA NL-VLBA \
NOTO NRAO20 NRAO85_3 NYALE13N NYALE13S \
NYALES20 OHIGGINS ONSA13NE ONSA13SW ONSALA60 \
OV-VLBA OVRO_130 PARKES PIETOWN PINFLATS \
PLATTVIL PRESIDIO PT_REYES QUINCY RAEGSMAR \
RAEGYEB RICHMOND SANTIA12 SC-VLBA SEJONG \
SESHAN25 SINTOTU3 SOURDOGH SVETLOE SYOWA \
TATEYAMA TIANMA65 TIGOCONC TSUKUB32 URUMQI \
VERAIRIK VERAISGK VERAMZSW VERAOGSW VNDNBERG \
WARK12M WESTFORD WETTZ13N WETTZ13S WETTZELL \
YAKATAGA YARRA12M YEBES YEBES40M YLOW7296 \
YUMA ZELENCHK
*
HARMONIC_POS \
@/sol/rfc/rfc_2025a/rfc_2025a_harpos.cnt
*
SPLINE_POS \
@/sol/rfc/rfc_2025a/rfc_2025a_spline_pos.cnt
ERM YES \
@/sol/rfc/rfc_2025a/rfc_2025a_erm.cnt \
@/sol/rfc/rfc_2025a/rfc_2025a_erm_cns.cnt
HEO YES REF_EPOCH 2000.01.01 \
@/sol/rfc/rfc_2025a/rfc_2025a_heo.bat \
@/sol/rfc/rfc_2025a/rfc_2025a_heo.cns
$CARRY
SOURCES YES
STATIONS YES
AXIS YES
$DATA
SOURCES YES EXCEPT \
*
* === 20553 sources with less than 3 good observations in the full solution
*
@/sol/rfc/rfc_2025a/rfc_2025a_no.src
STATIONS YES EXCEPT \
*
* --- 7 station names used for tests
*
NOTOX WIDE85_3 VLBA85_3 MOJAVLBA LEFT85_1 TEST-001 TEST-002
TYPE G_GXS
ELEVATION 3
WVR_MASK NO
EVERY NO
NORATE_FLAG YES
$CONTRIBUTIONS
NONE
$CALIBRATIONS
ION ON
RESET YES
KEEP cable
KEEP user_cal
KEEP pcal_rmv
DISABLE NMFDRFLY
$MODE_CALIBRATIONS
SET NONE
$PARTIALS
SET NMFWTFLY ON
$MAPPING
VTD_CONF /sol/rfc/rfc_2025a/rfc_2025a.vtd
$CONSTRAINTS
ATMOSPHERES WEAKEST 50.0
CLOCKS WEAKEST 5.0
GRADIENTS YES 0.5 2.0
*
BASELINE_CLOCKS YES SIGMA 5.D-7
EARTH_ORIENTATION YES SIGMA 45.0 45.0 3.0 RATES SIGMA 45.0 45.0 3.0
NUTATION NO
*
PIECE_WISE_STA NO
SOURCES YES SIGMA 1.0D-5
PROPER_MOTIONS YES SIGMA 2.0D-15
STATIONS XYZ YES SIGMA 10.0 10.0 10.0 \
UEN NO
NUVEL_COVAR NO
VELOCITIES XYZ NO \
UEN NO SIGMA 0.1 3.0 3.0 EXCEPT \
AUSTINTX AZORES BERMUDA BLOOMIND BREST \
CARNUSTY CARROLGA CHLBOLTN CTVASBAY DAITO \
DEADMANL GRASSE HOFN HOHENFRG HOHNBERG \
KAINAN KANOZAN KARLBURG KIRSBERG LEONRDOK \
MAMMOTHL MCD_7850 MILESMON MIYAZAKI NOBEY_6M \
OCOTILLO SAGARA SEATTLE1 SEST SUWON \
TAKAHAGI TITIJIMA TOMAKO11 TOULOUSE TRYSILNO \
USSURISK VICTORIA WHTHORSE \
ASKAP-29 ASKAP-32 BEIJING CAMBRIDG DARNHALL \
IRBENE32 JIAMIS66 KASHI35 KNOCKIN PICKMERE \
SARDINIA TORUN UCHINOUR WSTRB-07 KVNPC
*
@/sol/rfc/rfc_2025a/rfc_2025a_net_sta_cns.cnt
@/sol/rfc/rfc_2025a/rfc_2025a_net_sou_cns.cnt
$SUPPRESSION
VELOCITY_TIE \
ATCA-104 ATCA-100 ATCA-109 ATCA-128 ATCAPN5 \
AND DSS15 DSS13 GOLDMARS DSS26 \
AND DSS45 DSS34 DSS35 DSS36 TIDBIN64 \
AND DSS65 ROBLED32 MADRID64 DSS65A DSS63 DSS56 \
AND FD-VLBA MACGO12M \
AND FORTORDS FORT_ORD \
AND GGAO7108 GORF7102 \
AND GIFU11 GIFU3 \
AND HARTRAO HART15M HARTVGS \
AND HOBART26 HOBART12 \
AND HRAS_085 FTD_7900 \
AND KASHIM34 KASHIM11 \
AND KAUAI HALEAKAL \
AND KOGANEI KOGANEI3 \
AND KOKEE KOKEE12M \
AND METSAHOV METSHOVI \
AND MIZNAO10 MIZUSGSI \
AND MOJAVE12 MOJ_7288 \
AND NRAO20 NRAO_140 GBT-VLBA NRAO85_1 NRAO85_3 \
AND NYALES20 NYALE13S NYALE13N \
AND ONSALA60 ONSALA85 ONSA13NE ONSA13SW MV2ONSLA \
AND OVRO_130 OVR_7853 \
AND PIETOWN VLA VLA-N8 \
AND RICHMOND MIAMI20 \
AND SESHAN25 TIANMA65 SESHAN13 SHANGHAI \
AND SINTOTU SINTOTU3 \
AND SVERT13V SVETLOE \
AND TSUKUB32 TSUKU3 TSUKUBA \
AND URUMQI URUMQI13 \
AND WARK12M WARK30M \
AND WETTZELL TIGOWTZL WETTZ13N WETTZ13S \
AND YEBES40M RAEGYEB YEBES \
AND YLOW7296 YELLOWKN
VELOCITIES NO
STATIONS NO
RIGHT_ASCENSION NO
DECLINATION NO
STATION_ORIGIN NO
SOURCES NO
PROPER_MOTIONS NO
PRECESSION NO
RELATIVITY NO
DIRECTION NO
VELOCITY_ORIGIN NO
STATION_TIE NO
SUPPRESS_FILE NONE
$ARCS GVF
ARCFILE /sol/rfc/rfc_2025a/rfc_2025a.ses
ARCFILE /sol/rfc/rfc_2025a/rfc_2025a_int.ses