spp cggtts

CGGTTS and SPP positioning

From the previous SPP examples, we simply add the --cggtts option to reformat the solutions.
Note that -p is still needed, since CGGTTS is a subsidary option of this mode.
Remember that CGGTTS resolution is more time consuming, because the algorithm now runs once per SV in sight

GPS example

rinex-cli \
    -f test_resources/CRNX/V3/ESBC00DNK_R_20201770000_01D_30S_MO.crx.gz \
    -f test_resources/NAV/V3/ESBC00DNK_R_20201770000_01D_MN.rnx.gz \
    -f test_resources/SP3/GRG0MGXFIN_20201770000_01D_15M_ORB.SP3.gz \
    -f test_resources/SP3/GRG0MGXFIN_20201760000_01D_15M_ORB.SP3.gz \
    -P GPS \
    -c config/survey/spp_lsq.json \
    -p --cggtts

Galileo example

rinex-cli \
    -f test_resources/CRNX/V3/ESBC00DNK_R_20201770000_01D_30S_MO.crx.gz \
    -f test_resources/NAV/V3/ESBC00DNK_R_20201770000_01D_MN.rnx.gz \
    -f test_resources/SP3/GRG0MGXFIN_20201770000_01D_15M_ORB.SP3.gz \
    -f test_resources/SP3/GRG0MGXFIN_20201760000_01D_15M_ORB.SP3.gz \
    -P Galileo \
    -c config/survey/spp_lsq.json \
    -p --cggtts

Mixed examples

This framework allows considering more than one constellation at a time

rinex-cli \
    -f test_resources/CRNX/V3/ESBC00DNK_R_20201770000_01D_30S_MO.crx.gz \
    -f test_resources/NAV/V3/ESBC00DNK_R_20201770000_01D_MN.rnx.gz \
    -f test_resources/SP3/GRG0MGXFIN_20201770000_01D_15M_ORB.SP3.gz \
    -f test_resources/SP3/GRG0MGXFIN_20201760000_01D_15M_ORB.SP3.gz \
    -P GPS,Galileo \
    -c config/survey/spp_lsq.json \
    -p --cggtts

What's next

• Move on to Code Based PPP (CPP)
• Move on to Code Based PPP + CGGTTS and obtain similar results without Ionosphere modeling