[RAPPORT MEETING BROKOPONDO]

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Blaise Clark
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1 [RAPPORT MEETING BROKOPONDO] April 28, 2016 INLEIDING: Op woensdag 9 december 2015 is er een Leica antenne geïnstalleerd op het dak van het gebouw waar de District Commissaris van Brokopondo gehuisvest is. De Coördinaten van deze receiver zijn bepaald met behulp van twee punten; CORS SRBR en CORS PMB1. In dit rapport treft u de resultaten van de meting. De volgende afkortingen zullen in het onderstaand rapport gebruikt worden: CORS SRBR - Het CORS station te Brokopondo bestaande uit Trimble apparatuur CORS PMB1 - Het CORS station te Paramaribo bestaande uit Trimble apparatuur CORS SRBL - Het CORS station te Brokopondo bestaande uit Leica apparatuur SRBR1 Vaste punt dat geplaatst is voor de markt van Brokopondo centrum SRBR2 Vaste punt van het MI GLIS, op het vliegveld te afobakka dat gebruikt is voor het uitvoeren van deze controle meting H1. Controleren van de coördinaten van CORS SRBR. De coördinaten van CORS SRBR zijn gecontroleerd met data van CORS PMB1. Er zijn een vijftal 24-uur files (5 dagen aan data) van beide stations tegen elkaar uitgezet in het processing software Trimble Business Center, waarbij station PMB1 is gebruikt als uitganspunt (basis). Er kan geconcludeerd worden dat de coördinaten van CORS SRBR goed zijn, en dat de positie van de Leica antenne daarmee uitgerekend kan worden. BaseLine Easting Northing Elevation Baseline Length PMB1 SRBR m m m km Oude coördinaat m m m SRBR Verschil m m Uit de bovenstaande resultaten kan er geconcludeerd worden dat de coördinaten van SRBR goed zijn, en daarmee de coördinaten van de Leica receiver uitgerekend kunnen worden. P RIMULASTRAAT 1 - H K M A R G R I E T S T R A A T C O R S S E R V E M I G L I S. S R /

2 [RAPPORT MEETING BROKOPONDO] April 28, 2016 H2. Bepalen van de Coördinaten voor de Leica receiver. Voor het bepalen van de coördinaten van de Leica antenne is er gebruik gemaakt van CORS SRBR. Er is 5 dagen aan data van beide stations verzameld en tegen elkaar uitgezet in het processing software Trimble Business Center, waarbij station SRBR is gebruikt als uitganspunt (basis). De resultaten zijn verwerkt in het onderstaand rapport: BaseLine Easting Northing Elevation Baseline Lenght SRBR SRBL m m m PMB1 SRBL m m m Verschil m m BaseLine Easting Northing Elevation Baseline Lenght SRBR SRBR m m m m SRBL SRBR m m m m Verschil m m BaseLine Easting Northing Elevation Baseline Lenght SRBR SRBR m m m km SRBL SRBR m m m km Verschil m m Voor het controleren van de coördinaten van de Leica receiver is een methode gebruikt waarbij de positie van de Leica antenne wordt uitgerekend m.b.v. een long- en short baseline. Er zijn 2 hulppunten ingemeten, elk 3 uren lang. 1 hulppunt (SRBR1) is ingemeten op een afstand van 100 meter verwijderd van de Leica antenne en het ander punt (SRBR2) op een afstand van ongeveer 7 km. Er is vervolgens data verzameld van beide punten en uitgerekend met behulp van de Leica coördinaten. Hierna zijn weer beide punten uitgerekend met behulp van de coördinaten van CORS SRBR. Conclusie: De resultaten bleken hetzelfde te zijn waardoor geconcludeerd kan worden dat de uitgerekende coördinaten voor de Leica receiver goed zijn bevonden. In de bijlagen treft u de base line processing rapporten van de statische metingen. P RIMULASTRAAT 1 - H K M A R G R I E T S T R A A T C O R S S E R V E M I G L I S. S R /

3 Project file data Name: Size: Modified: Time zone: Reference number: Description: Comment 1: Comment 2: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce 76 KB 6/22/2016 4:04:32 PM (UTC:-3) Argentina Standard Time Coordinate System Name: UTM Datum: WGS 1984 Zone: 21 North (57W) Geoid: Vertical datum: Comment 3: Baseline Processing Report Processing Summary Observation From To Solution Type H. Prec. (Meter) SRBL --- SRBR1 (B74) V. Prec. (Meter) Geodetic Az. Ellipsoid Dist. (Meter) ΔHeight (Meter) SRBL SRBR1 Fixed '48" Acceptance Summary Processed Passed Flag Fail

4 Baseline observation: Processed: Solution type: Frequency used: Horizontal precision: Vertical precision: RMS: SRBL - SRBR1 (9:54:28 AM-12:59:13 PM) (S17) SRBL --- SRBR1 (B74) Invalid leap seconds Fixed Multiple Frequencies m m m Maximum PDOP: Ephemeris used: Antenna model: Processing start time: Processing stop time: Broadcast NGS Absolute 4/15/2016 9:54:43 AM (Local: UTC-3hr) 4/15/ :59:13 PM (Local: UTC-3hr) Processing duration: 03:04:30 Processing interval: 30 seconds Vector Components (Mark to Mark) From: SRBL Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m To: SRBR1 Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m Vector ΔEasting m NS Fwd Azimuth 59 58'48" ΔX m ΔNorthing m Ellipsoid Dist m ΔY m ΔElevation m ΔHeight m ΔZ m Standard Errors Vector errors: σ ΔEasting m σ NS fwd Azimuth 0 00'01" σ ΔX m σ ΔNorthing m σ Ellipsoid Dist m σ ΔY m σ ΔElevation m σ ΔHeight m σ ΔZ m 2

5 Aposteriori Covariance Matrix (Meter²) X Y Z X Y Z Occupations From To Point ID: SRBL SRBR1 Data file: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\test106a.16o Receiver type: GR10 NetR9 Receiver serial number: R50003 J:\04NGRS\04VastePunten\project controle SRBR\project affobakka \5443R A.T02 Antenna type: AdV Null Antenna Zephyr Geodetic 2 RoHS Antenna serial number: Antenna height (measured): m m Antenna method: Bottom of antenna mount Bottom of antenna mount 3

6 Tracking Summary 4

7 5

8 Residuals 6

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21 Processing style Elevation mask: Auto start processing: Start automatic ID numbering: Continuous vectors: Generate residuals: Antenna model: Ephemeris type: Frequency: Processing Interval: Force float: 10.0 deg Yes AUTO0001 No Yes Automatic Automatic Multiple Frequencies Use all data No Acceptance Criteria Vector Component Flag Fail Horizontal Precision > m ppm m ppm Vertical Precision > m ppm m ppm 19

22 4/11/ :44:22 AM J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce Trimble Business Center 20

23 Project file data Name: Size: Modified: Time zone: Reference number: Description: Comment 1: Comment 2: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce 76 KB 6/22/2016 4:04:32 PM (UTC:-3) Argentina Standard Time Coordinate System Name: UTM Datum: WGS 1984 Zone: 21 North (57W) Geoid: Vertical datum: Comment 3: Baseline Processing Report Processing Summary Observation From To Solution Type H. Prec. (Meter) SRBL --- SRBR2 (B73) V. Prec. (Meter) Geodetic Az. Ellipsoid Dist. (Meter) ΔHeight (Meter) SRBL SRBR2 Fixed '45" Acceptance Summary Processed Passed Flag Fail

24 Baseline observation: Processed: Solution type: Frequency used: Horizontal precision: Vertical precision: RMS: SRBL - SRBR2 (10:41:05 AM-12:59:13 PM) (S18) SRBL --- SRBR2 (B73) Invalid leap seconds Fixed Multiple Frequencies m m m Maximum PDOP: Ephemeris used: Antenna model: Processing start time: Processing stop time: Broadcast NGS Absolute 4/15/ :41:13 AM (Local: UTC-3hr) 4/15/ :59:13 PM (Local: UTC-3hr) Processing duration: 02:18:00 Processing interval: 30 seconds Vector Components (Mark to Mark) From: SRBL Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m To: SRBR2 Grid Local Global Easting m Latitude N4 59' " Latitude N4 59' " Northing m Longitude W54 59' " Longitude W54 59' " Elevation m Height m Height m Vector ΔEasting m NS Fwd Azimuth '45" ΔX m ΔNorthing m Ellipsoid Dist m ΔY m ΔElevation m ΔHeight m ΔZ m Standard Errors Vector errors: σ ΔEasting m σ NS fwd Azimuth 0 00'00" σ ΔX m σ ΔNorthing m σ Ellipsoid Dist m σ ΔY m σ ΔElevation m σ ΔHeight m σ ΔZ m 2

25 Aposteriori Covariance Matrix (Meter²) X Y Z X Y Z Occupations From To Point ID: SRBL SRBR2 Data file: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\test106a.16o Receiver type: GR10 NetR9 Receiver serial number: R50023 J:\04NGRS\04VastePunten\project controle SRBR\project affobakka \5443R A.T02 Antenna type: AdV Null Antenna Zephyr Geodetic 2 RoHS Antenna serial number: Antenna height (measured): m m Antenna method: Bottom of antenna mount Bottom of antenna mount 3

26 Tracking Summary 4

27 5

28 Residuals 6

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40 Processing style Elevation mask: Auto start processing: Start automatic ID numbering: Continuous vectors: Generate residuals: Antenna model: Ephemeris type: Frequency: Processing Interval: Force float: 10.0 deg Yes AUTO0001 No Yes Automatic Automatic Multiple Frequencies Use all data No Acceptance Criteria Vector Component Flag Fail Horizontal Precision > m ppm m ppm Vertical Precision > m ppm m ppm 18

41 4/11/ :50:14 AM J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce Trimble Business Center 19

42 Project file data Name: Size: Modified: Time zone: Reference number: Description: Comment 1: Comment 2: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce 76 KB 6/22/2016 4:04:32 PM (UTC:-3) Argentina Standard Time Coordinate System Name: UTM Datum: WGS 1984 Zone: 21 North (57W) Geoid: Vertical datum: Comment 3: Baseline Processing Report Processing Summary Observation From To Solution Type H. Prec. (Meter) SRBL --- SRBR (B75) V. Prec. (Meter) Geodetic Az. Ellipsoid Dist. (Meter) ΔHeight (Meter) SRBR SRBL Fixed '49" Acceptance Summary Processed Passed Flag Fail

43 Baseline observation: Processed: Solution type: SRBL - SRBR (11:59:43 AM-12:59:13 PM) (S19) SRBL --- SRBR (B75) Invalid leap seconds Fixed Frequency used: Dual Frequency (L1, L2) Horizontal precision: Vertical precision: RMS: m m m Maximum PDOP: Ephemeris used: Antenna model: Processing start time: Processing stop time: Broadcast NGS Absolute 4/15/ :59:43 AM (Local: UTC-3hr) 4/15/ :59:13 PM (Local: UTC-3hr) Processing duration: 00:59:30 Processing interval: 30 seconds Vector Components (Mark to Mark) From: SRBR Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m To: SRBL Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m Vector ΔEasting m NS Fwd Azimuth '49" ΔX m ΔNorthing m Ellipsoid Dist m ΔY m ΔElevation m ΔHeight m ΔZ m Standard Errors Vector errors: σ ΔEasting m σ NS fwd Azimuth 0 00'10" σ ΔX m σ ΔNorthing m σ Ellipsoid Dist m σ ΔY m σ ΔElevation m σ ΔHeight m σ ΔZ m 2

44 Aposteriori Covariance Matrix (Meter²) X Y Z X Y Z Occupations From To Point ID: SRBR SRBL Data file: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\srbr106p.16o Receiver type: NetR5 GR10 Receiver serial number: 5024K Antenna type: Zephyr Geodetic 2 RoHS AdV Null Antenna Antenna serial number: Antenna height (measured): m m J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\test106a.16o Antenna method: Bottom of antenna mount Bottom of antenna mount 3

45 Tracking Summary 4

46 5

47 Residuals 6

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56 Processing style Elevation mask: Auto start processing: Start automatic ID numbering: Continuous vectors: Generate residuals: Antenna model: Ephemeris type: Frequency: Processing Interval: Force float: 10.0 deg Yes AUTO0001 No Yes Automatic Automatic Multiple Frequencies Use all data No Acceptance Criteria Vector Component Flag Fail Horizontal Precision > m ppm m ppm Vertical Precision > m ppm m ppm 15

57 4/11/ :52:56 AM J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce Trimble Business Center 16

58 Project file data Name: Size: Modified: Time zone: Reference number: Description: Comment 1: Comment 2: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce 76 KB 6/22/2016 4:04:32 PM (UTC:-3) Argentina Standard Time Coordinate System Name: UTM Datum: WGS 1984 Zone: 21 North (57W) Geoid: Vertical datum: Comment 3: Baseline Processing Report Processing Summary Observation From To Solution Type H. Prec. (Meter) SRBR --- SRBR1 (B7) V. Prec. (Meter) Geodetic Az. Ellipsoid Dist. (Meter) ΔHeight (Meter) SRBR SRBR1 Fixed '14" Acceptance Summary Processed Passed Flag Fail

59 Baseline observation: Processed: Solution type: SRBR - SRBR1 (9:54:28 AM-10:59:42 AM) (S1) SRBR --- SRBR1 (B7) Invalid leap seconds Fixed Frequency used: Dual Frequency (L1, L2) Horizontal precision: Vertical precision: RMS: m m m Maximum PDOP: Ephemeris used: Antenna model: Processing start time: Processing stop time: Broadcast NGS Absolute 4/15/2016 9:54:28 AM (Local: UTC-3hr) 4/15/ :59:42 AM (Local: UTC-3hr) Processing duration: 01:05:14 Processing interval: 1 second Vector Components (Mark to Mark) From: SRBR Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m To: SRBR1 Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m Vector ΔEasting m NS Fwd Azimuth 64 08'14" ΔX m ΔNorthing m Ellipsoid Dist m ΔY m ΔElevation m ΔHeight m ΔZ m Standard Errors Vector errors: σ ΔEasting m σ NS fwd Azimuth 0 00'01" σ ΔX m σ ΔNorthing m σ Ellipsoid Dist m σ ΔY m σ ΔElevation m σ ΔHeight m σ ΔZ m 2

60 Aposteriori Covariance Matrix (Meter²) X Y Z X Y Z Occupations From To Point ID: SRBR SRBR1 Data file: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\srbr106k.16o Receiver type: NetR5 NetR9 Receiver serial number: 5024K R50003 J:\04NGRS\04VastePunten\project controle SRBR\project affobakka \5443R A.T02 Antenna type: Zephyr Geodetic 2 RoHS Zephyr Geodetic 2 RoHS Antenna serial number: Antenna height (measured): m m Antenna method: Bottom of antenna mount Bottom of antenna mount 3

61 Tracking Summary 4

62 Residuals 5

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71 Processing style Elevation mask: Auto start processing: Start automatic ID numbering: Continuous vectors: Generate residuals: Antenna model: Ephemeris type: Frequency: Processing Interval: Force float: 10.0 deg Yes AUTO0001 No Yes Automatic Automatic Multiple Frequencies Use all data No Acceptance Criteria Vector Component Flag Fail Horizontal Precision > m ppm m ppm Vertical Precision > m ppm m ppm 14

72 4/11/ :40:44 AM J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce Trimble Business Center 15

73 Project file data Name: Size: Modified: Time zone: Reference number: Description: Comment 1: Comment 2: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce 76 KB 6/22/2016 4:04:32 PM (UTC:-3) Argentina Standard Time Coordinate System Name: UTM Datum: WGS 1984 Zone: 21 North (57W) Geoid: Vertical datum: Comment 3: Baseline Processing Report Processing Summary Observation From To Solution Type H. Prec. (Meter) SRBR --- SRBR2 (B17) V. Prec. (Meter) Geodetic Az. Ellipsoid Dist. (Meter) ΔHeight (Meter) SRBR SRBR2 Fixed '43" Acceptance Summary Processed Passed Flag Fail

74 Baseline observation: Processed: Solution type: SRBR - SRBR2 (10:41:05 AM-10:59:42 AM) (S4) SRBR --- SRBR2 (B17) Invalid leap seconds Fixed Frequency used: Dual Frequency (L1, L2) Horizontal precision: Vertical precision: RMS: m m m Maximum PDOP: Ephemeris used: Antenna model: Processing start time: Processing stop time: Broadcast NGS Absolute 4/15/ :41:05 AM (Local: UTC-3hr) 4/15/ :59:42 AM (Local: UTC-3hr) Processing duration: 00:18:37 Processing interval: 1 second Vector Components (Mark to Mark) From: SRBR Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m To: SRBR2 Grid Local Global Easting m Latitude N4 59' " Latitude N4 59' " Northing m Longitude W54 59' " Longitude W54 59' " Elevation m Height m Height m Vector ΔEasting m NS Fwd Azimuth '43" ΔX m ΔNorthing m Ellipsoid Dist m ΔY m ΔElevation m ΔHeight m ΔZ m Standard Errors Vector errors: σ ΔEasting m σ NS fwd Azimuth 0 00'00" σ ΔX m σ ΔNorthing m σ Ellipsoid Dist m σ ΔY m σ ΔElevation m σ ΔHeight m σ ΔZ m 2

75 Aposteriori Covariance Matrix (Meter²) X Y Z X Y Z Occupations From To Point ID: SRBR SRBR2 Data file: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\srbr106k.16o Receiver type: NetR5 NetR9 Receiver serial number: 5024K R50023 J:\04NGRS\04VastePunten\project controle SRBR\project affobakka \5443R A.T02 Antenna type: Zephyr Geodetic 2 RoHS Zephyr Geodetic 2 RoHS Antenna serial number: Antenna height (measured): m m Antenna method: Bottom of antenna mount Bottom of antenna mount 3

76 Tracking Summary 4

77 Residuals 5

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85 Processing style Elevation mask: Auto start processing: Start automatic ID numbering: Continuous vectors: Generate residuals: Antenna model: Ephemeris type: Frequency: Processing Interval: Force float: 10.0 deg Yes AUTO0001 No Yes Automatic Automatic Multiple Frequencies Use all data No Acceptance Criteria Vector Component Flag Fail Horizontal Precision > m ppm m ppm Vertical Precision > m ppm m ppm 13

86 4/11/ :48:22 AM J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce Trimble Business Center 14

87 Project file data Name: Size: Modified: Time zone: Reference number: Description: Comment 1: Comment 2: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce 76 KB 6/22/2016 4:04:32 PM (UTC:-3) Argentina Standard Time Coordinate System Name: UTM Datum: WGS 1984 Zone: 21 North (57W) Geoid: Vertical datum: Comment 3: Baseline Processing Report Processing Summary Observation From To Solution Type H. Prec. (Meter) PMB1 --- SRBR (B55) SRBR --- PMB1 (B56) V. Prec. (Meter) Geodetic Az. Ellipsoid Dist. (Meter) ΔHeight (Meter) PMB1 SRBR Fixed '07" PMB1 SRBR Fixed '07" Acceptance Summary Processed Passed Flag Fail

88 Baseline observation: Processed: Solution type: PMB1 - SRBR (11:59:43 AM-1:59:42 PM) (S14) PMB1 --- SRBR (B55) Invalid leap seconds Fixed Frequency used: Dual Frequency (L1, L2) Horizontal precision: Vertical precision: RMS: m m m Maximum PDOP: Ephemeris used: Antenna model: Processing start time: Processing stop time: Broadcast NGS Absolute 4/15/ :59:43 AM (Local: UTC-3hr) 4/15/2016 1:59:42 PM (Local: UTC-3hr) Processing duration: 01:59:59 Processing interval: 1 second Vector Components (Mark to Mark) From: PMB1 Grid Local Global Easting m Latitude N5 49' " Latitude N5 49' " Northing m Longitude W55 08' " Longitude W55 08' " Elevation m Height m Height m To: SRBR Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m Vector ΔEasting m NS Fwd Azimuth '07" ΔX m ΔNorthing m Ellipsoid Dist m ΔY m ΔElevation m ΔHeight m ΔZ m Standard Errors Vector errors: σ ΔEasting m σ NS fwd Azimuth 0 00'00" σ ΔX m σ ΔNorthing m σ Ellipsoid Dist m σ ΔY m σ ΔElevation m σ ΔHeight m σ ΔZ m 2

89 Aposteriori Covariance Matrix (Meter²) X Y Z X Y Z Occupations From To Point ID: PMB1 SRBR Data file: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\pmb1106k.16o Receiver type: NetR5 NetR5 Receiver serial number: 5024K K68393 J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\srbr106p.16o Antenna type: Zephyr Geodetic 2 RoHS Zephyr Geodetic 2 RoHS Antenna serial number: Antenna height (measured): m m Antenna method: Bottom of antenna mount Bottom of antenna mount 3

90 Tracking Summary 4

91 5

92 Residuals 6

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103 Processing style Elevation mask: Auto start processing: Start automatic ID numbering: Continuous vectors: Generate residuals: Antenna model: Ephemeris type: Frequency: Processing Interval: Force float: 10.0 deg Yes AUTO0001 No Yes Automatic Automatic Multiple Frequencies Use all data No Acceptance Criteria Vector Component Flag Fail Horizontal Precision > m ppm m ppm Vertical Precision > m ppm m ppm Baseline observation: Processed: Solution type: SRBR - PMB1 (6:59:43 AM-10:59:42 AM) (S11) SRBR --- PMB1 (B56) Invalid leap seconds Fixed Frequency used: Dual Frequency (L1, L2) Horizontal precision: Vertical precision: RMS: m m m Maximum PDOP: Ephemeris used: Antenna model: Processing start time: Processing stop time: Broadcast NGS Absolute 4/15/2016 6:59:43 AM (Local: UTC-3hr) 4/15/ :59:42 AM (Local: UTC-3hr) Processing duration: 03:59:59 Processing interval: 1 second 17

104 Vector Components (Mark to Mark) From: PMB1 Grid Local Global Easting m Latitude N5 49' " Latitude N5 49' " Northing m Longitude W55 08' " Longitude W55 08' " Elevation m Height m Height m To: SRBR Grid Local Global Easting m Latitude N5 03' " Latitude N5 03' " Northing m Longitude W54 58' " Longitude W54 58' " Elevation m Height m Height m Vector ΔEasting m NS Fwd Azimuth '07" ΔX m ΔNorthing m Ellipsoid Dist m ΔY m ΔElevation m ΔHeight m ΔZ m Standard Errors Vector errors: σ ΔEasting m σ NS fwd Azimuth 0 00'00" σ ΔX m σ ΔNorthing m σ Ellipsoid Dist m σ ΔY m σ ΔElevation m σ ΔHeight m σ ΔZ m Aposteriori Covariance Matrix (Meter²) X Y Z X Y Z

105 Occupations From To Point ID: PMB1 SRBR Data file: J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\pmb1106k.16o Receiver type: NetR5 NetR5 Receiver serial number: 5024K K68393 J:\04NGRS\04VastePunten\project controle SRBR\project affobakka\srbr106k.16o Antenna type: Zephyr Geodetic 2 RoHS Zephyr Geodetic 2 RoHS Antenna serial number: Antenna height (measured): m m Antenna method: Bottom of antenna mount Bottom of antenna mount 19

106 Tracking Summary 20

107 21

108 Residuals 22

109 23

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121 Processing style Elevation mask: Auto start processing: Start automatic ID numbering: Continuous vectors: Generate residuals: Antenna model: Ephemeris type: Frequency: Processing Interval: Force float: 10.0 deg Yes AUTO0001 No Yes Automatic Automatic Multiple Frequencies Use all data No Acceptance Criteria Vector Component Flag Fail Horizontal Precision > m ppm m ppm Vertical Precision > m ppm m ppm 2/15/ :41:18 AM J:\04NGRS\04VastePunten\project controle SRBR\project affobakka.vce Trimble Business Center 35

GRAVITY SURVEY TEELS MARSH PROSPECT

GRAVITY SURVEY TEELS MARSH PROSPECT GRAVITY SURVEY over the TEELS MARSH PROSPECT MINERAL COUNTY, NV for Dajin Resources (US) Corp. March 2015 SUBMITTED BY Magee Geophysical Services LLC 465 Leventina Canyon Road Reno, Nevada 89523 USA TEL