Weekly LAGEOS-SLR analysis
- prepare apriori orbit
- prepare observations (import and screening)
- generate satellite (-group) specific solution and NEQ
- perform full validation

PID
SCRIPT
PARAM1
PARAM2
PARAM3
Input
Output
Copy required files and adapt MEANPOLE in ERP
001
U_COPY_SLR

$(NPDIR)/$(NPDAT)_$yyyymmdd.npt,np2

$(STAINF).STA

$(STAINF).ABB

$(BLQ).BLQ

$(CRDINF).CRD,VEL,PSD

$(CRDINF).FIX

$(CRDINF).SIG

$(RGBINF)

$(COM).SLR

$(ATL)

$(PCVINF)

$(SINEX).SKL

$(EOP).ERP

AOD1B$YD+-.AOD

Extract ERP-file covering arc
003
U_POLUPD__
PRED
$(EOP).ERP
$(L0)$(SAT)$YD+0.ERP
Generate Fix-file for RGB estimation
006
U_RGBUPD_V

$(RGBINF).FIX_intervals

$(RGBINF).FIX

RGB$(SAT)$YD+0.FIX
Choice of apriori orbit
009
U_CHKORB_2
015
010

$(C7)$(SAT)$YD+0.PRE

$(LX)$(SAT)$YD+0.PRE

$(C7)_$YD+0.PRE

$(EXT)$(SAT)$YD+-.PRE

CHKORB$(SAT)$YD+0.FLG
Case CPF: create PRE
010
U_GETCPF_V

L51$YD+-.CPF

L52$YD+-.CPF

011
U_CPFSP3_V

L51$YD+-.CPF

L52$YD+-.CPF

L51_$YD+-.PRE

L52_$YD+-.PRE

012
U_CCPREO_V

L51_$YD+-.PRE

L52_$YD+-.PRE

AP$(SAT)$YD+-.PRE
Fit continues STD-orbit to tabular apriori PRE-orbit
015
U_ORBGEN_S

$(L0)$(SAT)$YD+0.PRE

or according to

CHKORB$(SAT)$YD+0.FLG

$(L0)$(SAT)$YD+0.STD

$(L0)$(SAT)$YD+0.RPR

Create a priori coordinate file
032
U_COOVEL__
$(CRDINF).CRD,VEL,PSD
$(ID)$YD+0.CRD
Create observation and meteo files
038
U_CHKORX_V
sel$YD+0_$(SAT).orx
040
U_NPTOBS_V
sel$YD+0_$(SAT).orx

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

????$YD+00.MET

042
U_STASEL_V
A
C
D
stalst.$YD+0$(SAT)
Observation screening
100
U_SLRED0_V

GPSEST

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

????$YD+00.MET

$(ID)$YD+0.CRD

$(L0)$(SAT)$YD+0.STD

$(L0)$(SAT)$YD+0.RPR

QLRSUM

$(SAT)$YD+00_$(IT).RES

SATMRK

$(SAT)$YD+00R$(IT).EDT

SLREDT_0.$YD+0$(SAT)

GPSEST

$(SAT)$YD+00_$(IT).OUT,RES






QLRSUM

$(SAT)$YD+00R$(IT).SUM,EDT

SATMRK

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

110
U_SLRED2_V
20

GPSEST

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

????$YD+00.MET

$(ID)$YD+0.CRD

$(L0)$(SAT)$YD+0.STD

$(L0)$(SAT)$YD+0.RPR

QLRSUM

$(SAT)$YD+0_$(IT).RES

SATMRK

$(SAT)$YD+0R$(IT).EDT

SLREDT.$YD+0$(SAT)

LAST_EDT$(SAT)$YD+0.FLG

GPSEST

$(SAT)$YD+0_$(IT).OUT,RES




QLRSUM

$(SAT)$YD+0R$(IT).SUM,EDT

SATMRK

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

Generate weekly solution and NEQ
200
U_GPSEST_S

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

????$YD+00.MET

$(ID)$YD+0.CRD

$(L0)$(SAT)$YD+0.STD

$(L0)$(SAT)$YD+0.RPR

optional:

SKIPSOL_$(SAT).FLG

$(LX)$(SAT)$YD+0.NQ0

$(LX)$(SAT)$YD+0.CRD

$(LX)$(SAT)$YD+0.SLR

$(LX)$(SAT)$YD+0.ELE

$(LX)$(SAT)$YD+0.ERP,IEP

$(LX)$(SAT)$YD+0.OUT,RES

201
U_STALST_V
LX
$(LX)$(SAT)$YD+0.OUT
stalst.$YD+0$(SAT)
Skip or perform full validation
205
U_SKIPSL_V
900
210
SKIPSOL_$(SAT).FLG
Compute normal point residuals
210
U_ORBGEN_S

$(LX)$(SAT)$YD+0.ELE

$(LX)$(SAT)$YD+0.ERP

$(LX)$(SAT)$YD+0.STD
220
U_STDPRE_S

$(LX)$(SAT)$YD+0.STD

GPSUTC$YD+0.xtr

$(LX)$(SAT)$YD+0.PRE
240
U_QLRSUM_S

$(LX)$(SAT)$YD+0.RES

$(LX)$(SAT)$YD+0.STD

$(LX)$(SAT)$YD+0.ERP

$(LX)$(SAT)$YD+0.CRD

RES$YD+0$(LX)$(SAT).OUT

RES$YD+0$(LX)$(SAT).SUM

RES$YD+0$(LX)$(SAT).PLT

Update FIX file
251
U_FIXUPD_C
ONE
LXS

$(CRDINF).FIX

RES$YD+0$(LX)$(SAT).OUT

$(ID)$(SAT)$YD+0.FIX
Orbit comparison with prediction
516
U_ORBCMP_S
LX
EXT
7

$(LX)$(SAT)$YD+0.PRE

$(EXT)$(SAT)$YD-7.PRE

$(LX)$(SAT)$YD+0.ERP

$(LX)$(SAT)$YD+0.STD

ORBCMP$YD+0.$(LX)$(SAT)_$(EXT)$(SAT)

CMP$YD+0M7_$(LX)$(SAT)_$(EXT)$(SAT).LST

CMP$YD+0M7_$(LX)$(SAT)_$(EXT)$(SAT).OUT

Check station coordinates
600
U_HELMR1_S

$(ID)$YD+0.CRD

$(LX)$(SAT)$YD+0.CRD

$(CRDINF).VEL,PSD

HLM$YD+0$(LX)$(SAT)_ALL.OUT
610
U_HELMR1_S

$(ID)$YD+0.CRD

$(LX)$(SAT)$YD+0.CRD

$(CRDINF).VEL,PSD

$(ID)$(SAT)$YD+0.FIX

HLM$YD+0$(LX)$(SAT)_FIX.OUT
620
U_COMPAR_2
LX
10
$(LX)$(SAT)$yyddd.CRD

COMPAR2$(SAT)$YD+0.lst

COMP$YD+0_$(LX)$(SAT).PLT,OUT

Orbit prediction
800
U_PMERGE_V
L0
LX

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

$(LX)$(SAT)$YD+0.ERP

SELERP$(SAT)$YD+0.lst

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

810
U_ORBGEN_S
PRED

$(LX)$(SAT)$YD+0.ELE

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

$(EXT)$(SAT)$YD+0.STD
820
U_STDPRE_S
PRED

$(EXT)$(SAT)$YD+0.STD

GPSUTC$YD+0.xtr

$(EXT)$(SAT)$YD+0.PRE
End of BPE
900
U_ILRS_PRC
LX
ALL

CHKORB$(SAT)$YD+0.FLG

SLREDT_0.$YD+0$(SAT)

SLREDT.$YD+0$(SAT)

$(SAT)$YD+00R0.OUT

LAST_EDT$(SAT)$YD+0.FLG

$(SAT)$YD+0R${nIter}.OUT

$(LX)$(SAT)$YD+0.OUT

RES$YD+0$(LX)$(SAT).OUT

CMP$YD+0M7_$(LX)$(SAT)_$(EXT)$(SAT).OUT

HLM$YD+0$(LX)$(SAT)_ALL.OUT

HLM$YD+0$(LX)$(SAT)_FIX.OUT

COMP$YD+0_$(LX)$(SAT).OUT

ILRS7D_L7$(SAT).$Y_$+0
910
U_SAVE_OBS

????$YD+0$(SAT).RZH,O

????$YD+00.MET

950
DELETE_S
-50

L??_$(DAT).CPF

L??_$(DAT).PRE

L??_$(DAT)0.OUT

$(SAT)$(DAT)0R?.EDT,SUM,OUT

$(SAT)$(DAT)0_?.RES,OUT

$(SAT)$(DAT)0S?.OUT

$(SAT)$(DAT)R?.EDT,SUM,OUT

$(SAT)$(DAT)_?.RES,OUT

$(SAT)$(DAT)S?.OUT

$(EXT)$(SAT)$(DAT).ERP,STD

CVEL$(DAT).OUT

NPT$(SAT)$(DAT).OUT

$(LX)$(SAT)ORB$(DAT).OUT

$(LX)$(SAT)PRE$(DAT).OUT

POLUPD_$(L0)$(SAT)$(DAT).OUT

ORBCMP$(DAT).$(LX)$(SAT)_$(EXT)$(SAT)

sel$(DAT)_$(SAT).orx

SELERP$(SAT)$(DAT).lst

COMPAR2$(SAT)$(DAT).lst

990
BPE_CLN2
35
999
BPE_BYE
-25
SLR