Combination of LARES 7d long-arc NEQs and LAGEOS/ETALON/LARES2 7d NEQs
- stack 7d-NEQs and generate combined solution (orbit parameters pre-eliminated)
- resubstitute solution to generate daily ELE-files for LARES
- reconstruct 1 day LARES orbits and compute residuals
- fit 7 day orbit and perform full validation of 7d-solution
- generate LARES orbit prediction

PID
SCRIPT
PARAM1
PARAM2
PARAM3
PARAM4
PARAM5
PARAM6
Input
Output
Copy data from campaigns with individual satellite group solutions
001
L_COPY_LM
ABFD

????$YD+0${sat}.RZ?

????$(DAT)${leo}.RZ?

????$YD+00.MET

????$(DAT)${leo}.MET

RES$YD+0L7${sat}.OUT

L7${sat}$YD+0.NQ0

AP${sat}$YD+0.STD

AP${sat}$YD+0.RPR

002
U_FIXUPD_C
MERGE
LXS
AF

$(CRDINF).FIX

RES$YD+0$(LX)${g}.OUT

$(ID)$YD+0.FIX
Compute combined 7d-solution (orbit parameters pre-eliminated)
110
L_ADDNEQ_C
ABFD

$(LX)${sat}$YD+0.NQ0

$(LX)${leo}$(SID)$Y+0.NQ0

$(L0)${sat}$YD+0.STD

$(L0)${leo}$(L1)$YD+0.STD

$(L0)${sat}$YD+0.RPR

$(L0)${leo}$(L1)$YD+0.RPR

$(ID)$YD+0.CRD

$(C7)$(SAT)$(SID)$YD+0.CRD

$(C7)$(SAT)$(SID)$YD+0.SLR

$(C7)$(SAT)$(SID)$YD+0.ERP,IEP

$(C7)$(sat)$(SID)$YD+0.ELE

$(C7)$(SAT)$(SID)$YD+0.OUT

Orbit reconstruction (if requested)
115
L_SKIPOR_V
900
120
SKIPORB_$(SAT).FLG
Resubstitute combined 7d-solution to generate ELE-files
120
L_ADDNEQ_S
D
-6
0

$(L1)$(IS)$(DAT).NQ0

$(L0)$(IS)$(L1)$(DAT).STD

$(L0)$(IS)$(L1)$(DAT).RPR

$(C7)$(SAT)$(SID)$YD+0.CRD

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C1)$(IS)$(SID)o$(DAT).ELE

$(C7)$(IS)$(SID)o$YD+0.SLR

$(C7)$(IS)$(SID)o$YD+0.OUT

125
L_SNXSLR_S
D

$(C7)$(SAT)$(SID)o$YD+0.SLR

$(COM).SLR

$(C7)$(SAT)$(SID)o$YD+0M.SLR
ELE -> STD -> PRE for daily LEO orbits
130
L_ORBGEN_T
D
6543210
131
L_ORBGEN_S
PARALLEL=130

$(C1)$(IS)$(SID)o$(DAT).ELE

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C1)$(IS)$(SID)$(DAT).STD
140
L_STDPRE_T
D
6543210
141
L_STDPRE_S
PARALLEL=140

$(C1)$(IS)$(SID)$(DAT).STD

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C7)$(SAT)$(SID)$YD+0.CRD

$(C1)$(IS)$(SID)$(DAT).PRE
Compute and evaluate daily residuals
150
L_GPSEST_T
D
6543210
151
L_GPSEST_S
PARALLEL=150

????$(DAT)$(IS).RZH,RZO

????$(DAT)$(IS).MET

$(C7)$(SAT)$(SID)$YD+0.CRD

$(C1)$(IS)$(SID)$(DAT).STD

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C7)$(IS)$(SID)o$YD+0M.SLR

$(C1)$(IS)$YD+0$(SID)$(DAT).RES,OUT
160
L_QLRSUM_T
D
6543210
161
L_QLRSUM_S
PARALLEL=160

$(C1)$(IS)$YD+0$(SID)$(DAT).RES

$(C1)$(IS)$(SID)$(DAT).STD

$(C7)$(SAT)$(SID)$YD+0.CRD

$(C7)$(SAT)$(SID)$YD+0.ERP

RES$YD+0$(C1)$(IS)$(SID)$(DAT).OUT,SUM,PLT
Perform full validation (if requested)
200
L_SKIPVL_V
900
202
Fit 7-day LEO orbit (7 arcs) to 7 PRE-Files
202
L_CHKORB_S
D
-6
0
C1
sel$(SID)$YD+0_${sat}.orb
205
L_ORBGEN_S
D
-6
0
0

sel$(SID)$YD+0_${sat}.orb: $(C1)${sat}$(SID)$YD+-.PRE

$(C7)$(IS)$(SID)$YD+0.ERP

$(C7)$(IS)$(SID)$YD+0.STD,RPR
Generate and evaluate 7 day LEO residuals
207
L_CHKOBS_S
D
-6
0
sel$YD+0_${sat}.obs
210
L_GPSEST_S
D

sel$YD+0_${sat}.obs: ????$YD+-${sat}.RZH,RZO

????$YD+0X.MET

$(C7)$(SAT)$(SID)$YD+0.CRD

$(C7)$(IS)$(SID)$YD+0.STD

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C7)$(IS)$(SID)o$YD+0.SLR

$(C7)$(IS)$(SID)$YD+0.RES

$(C7)$(IS)$(SID)RES$YD+0.OUT

215
L_QLRSUM_S
D

$(C7)$(IS)$(SID)$YD+0.RES

$(C7)$(IS)$(SID)$YD+0.STD

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C7)$(SAT)$(SID)$YD+0.CRD

RES$YD+0$(C7)$(IS)$(SID).OUT,SUM,PLT
Generate A/B/F STD-orbit (including prediction)
218
L_PMERGE_S
D
L0
C7

$(L0)$(IS)$YD+0.ERP

$(C7)$(SAT)$(SID)$YD+0.ERP

$(EXT)$(SAT)$(SID)$YD+0.ERP
220
U_ORBGEN_P
PRED
ABF
221
U_ORBGEN_S
PARALLEL=220

$(C7)$(IS)$(SID)$YD+0.ELE

$(EXT)$(SAT)$(SID)$YD+0.ERP

$(EXT)$(IS)$(SID)$YD+0.STD
Compute and evaluate A/B/F residual
223
U_SNXSLR_S

$(C7)$(SAT)$(SID)$YD+0.SLR

$(COM).SLR

$(C7)$(SAT)$(SID)$YD+0M.SLR
224
U_GPSEST_P
ABF
225
U_GPSEST_S
PARALLEL=225

????$YD+0$(IS).RZH,RZO

????$YD+00.MET

$(C7)$(SAT)$(SID)$YD+0.CRD

$(C7)$(IS)$(SID)$YD+0.STD

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C7)$(IS)$(SID)$YD+0.SLR

$(C7)$(IS)$(SID)$YD+0.RES

$(C7)$(IS)$(SID)RES$YD+0.OUT

230
U_QLRSUM_P
ABF
231
U_QLRSUM_S
PARALLEL=230

$(C7)$(IS)$(SID)$YD+0.RES

$(C7)$(IS)$(SID)$YD+0.STD

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C7)$(SAT)$(SID)$YD+0.CRD

RES$YD+0$(C7)$(IS)$(SID).OUT,SUM,PLT
Generate A/B/F PRE-orbits for ORBCMP
234
U_STDPRE_P
0
ABF
235
U_STDPRE_S
PARALLEL=234

$(EXT)$(IS)$(SID)$YD+0.STD

$(EXT)$(SAT)$(SID)$YD+0.ERP

$(C7)$(SAT)$(SID)$YD+0.CRD

$(EXT)$(IS)$(SID)$YD+0.PRE
Orbit comparison with prediction for LEO
240
L_ORBCMP_S
D
1
C1
EXT

$(C1)$(IS)$(SID)$YD+0.PRE

$(EXT)$(IS)$(SID)$YD-1.PRE

$(C7)$(SAT)$(SID)$YD+0.ERP

$(C1)$(IS)$(SID)$YD+0.STD

CMP$YD+0M1_$(C1)$(IS)$(SID)_$(EXT)$(IS)$(SID).LST,OUT
Comparison of station coordinate solutions
250
U_HELMR1_S

$(ID)$YD+0.CRD

$(C7)$(SAT)$(SID)$YD+0.CRD

HLM$YD+0$(C7)$(SAT)$(SID)_ALL.OUT
255
U_HELMR1_S

$(ID)$YD+0.CRD

$(C7)$(SAT)$(SID)$YD+0.CRD

$(ID)$YD+0.FIX

HLM$YD+0$(C7)$(SAT)$(SID)_FIX.OUT
260
L_COMPAR_2
C7
10
$(C7)$(SAT)$(SID)?????.CRD
COMP$YD+0_$(C7)$(SAT)$(SID).PLT,OUT
Orbit comparison with prediction (A/B/F)
270
L_ORBCMP_P
ABF
1
C7
EXT
271
L_ORBCMP_S
PARALLEL=270

$(C7)$(IS)$(SID)$YD+0.PRE

$(EXT)$(IS)$(SID)$YD-1.PRE

$(C7)$(SAT)$(SID)$YD+0.ERP

$(EXT)$(IS)$(SID)$YD+0.STD

CMP$YD+0M1_$(C7)$(IS)$(SID)_$(EXT)$(IS)$(SID).LST,OUT
Orbit prediction for LEO: Fit 7-day LEO orbit (1 arc) to 7 PRE-files and propagate for prediction
305
L_ORBGEN_S
D
-6
0
PRED

sel$(SID)$YD+0_${sat}.orb: $(C1)${sat}$(SID)$YD+-.PRE

$(EXT)$(SAT)$(SID)$YD+0.ERP

$(EXT)$(IS)$(SID)$YD+0.STD
320
L_STDPRE_P
ABFD
PRED
321
L_STDPRE_S
PARALLEL=320

$(EXT)$(IS)$(SID)$YD+0.STD

$(EXT)$(SAT)$(SID)$YD+0.ERP

$(C7)$(SAT)$(SID)$YD+0.CRD

$(EXT)$(IS)$(SID)$YD+0.PRE
End of BPE
900
L_ILRS_PRC
ABFD
SOL
C7
C1

$(C7)$(SAT)$(SID)$YD+0.OUT

RES$YD+0$(C7)$(IS)$(SID).OUT

CMP$YD+0M1_$(C1)$(IS)$(SID)_$(EXT)$(IS)$(SID).OUT

HLM$YD+0$(C7)$(SAT)$(SID)_ALL.OUT

HLM$YD+0$(C7)$(SAT)$(SID)_FIX.OUT

COMP$YD+0_$(C7)$(SAT)$(SID).OUT

ILRS7D_$(C7)$(SID).$Y_$+0
910
L_SAVE_OBS

????$YD+0?.MET

????$YD-6?.MET

????$YD-6?.RZH,RZO

990
BPE_CLN2
35
999
BPE_BYE
-25
SLR