lasinfo (210611) report for 'AHN4T/50GN1_25.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 50139911 number of points by return: 35113838 10249134 3860265 815520 101154 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 381230 0 min x y z: 123980.000 381230.000 24.355 max x y z: 125019.999 382519.999 57.595 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 50139911 extended number of points by return: 35113838 10249134 3860265 815520 101154 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 24355 57595 intensity 37 4160 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 9 user_data 6 7 point_source_ID 30 201 gps_time 290595560.074096 291301843.820328 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 30 255 B 16 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0.37 41.6 ('Amplitude') attribute1 -16.5 25.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35113838 number of intermediate returns: 4781524 number of last returns: 35099056 number of single returns: 24854507 covered area in square units/kilounits: 1341460/1.34 point density: all returns 37.38 last only 26.16 (per square units) spacing: all returns 0.16 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50139911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35113838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10249134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3860265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 815520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101154 instead zero. overview over extended number of returns of given pulse: 24854507 12781338 9137251 2859887 467639 37283 2006 0 0 0 0 0 0 0 0 histogram of classification of points: 19848866 unclassified (1) 29874396 ground (2) 415076 building (6) 725 water (9) 848 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3702617 +---> 1789222 of those are unclassified (1) +---> 1888144 of those are ground (2) +---> 24926 of those are building (6) +---> 325 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.3,24.4) has 8 bin [24.4,24.5) has 301 bin [24.5,24.6) has 3387 bin [24.6,24.7) has 1412 bin [24.7,24.8) has 1411 bin [24.8,24.9) has 1509 bin [24.9,25.0) has 2032 bin [25.0,25.1) has 5481 bin [25.1,25.2) has 5896 bin [25.2,25.3) has 5670 bin [25.3,25.4) has 6214 bin [25.4,25.5) has 11614 bin [25.5,25.6) has 13820 bin [25.6,25.7) has 13305 bin [25.7,25.8) has 16845 bin [25.8,25.9) has 48065 bin [25.9,26.0) has 114162 bin [26.0,26.1) has 203348 bin [26.1,26.2) has 256186 bin [26.2,26.3) has 540565 bin [26.3,26.4) has 710132 bin [26.4,26.5) has 1125313 bin [26.5,26.6) has 1247321 bin [26.6,26.7) has 1208900 bin [26.7,26.8) has 914244 bin [26.8,26.9) has 706023 bin [26.9,27.0) has 638472 bin [27.0,27.1) has 610517 bin [27.1,27.2) has 650355 bin [27.2,27.3) has 776069 bin [27.3,27.4) has 823774 bin [27.4,27.5) has 876258 bin [27.5,27.6) has 936260 bin [27.6,27.7) has 993404 bin [27.7,27.8) has 1062699 bin [27.8,27.9) has 1151999 bin [27.9,28.0) has 1655686 bin [28.0,28.1) has 2063024 bin [28.1,28.2) has 1867643 bin [28.2,28.3) has 1348026 bin [28.3,28.4) has 1038683 bin [28.4,28.5) has 900094 bin [28.5,28.6) has 767755 bin [28.6,28.7) has 753896 bin [28.7,28.8) has 744782 bin [28.8,28.9) has 547553 bin [28.9,29.0) has 511676 bin [29.0,29.1) has 421672 bin [29.1,29.2) has 334496 bin [29.2,29.3) has 297083 bin [29.3,29.4) has 285646 bin [29.4,29.5) has 268662 bin [29.5,29.6) has 267491 bin [29.6,29.7) has 265808 bin [29.7,29.8) has 245822 bin [29.8,29.9) has 181390 bin [29.9,30.0) has 163256 bin [30.0,30.1) has 134175 bin [30.1,30.2) has 105175 bin [30.2,30.3) has 91926 bin [30.3,30.4) has 86844 bin [30.4,30.5) has 84699 bin [30.5,30.6) has 82988 bin [30.6,30.7) has 78780 bin [30.7,30.8) has 76594 bin [30.8,30.9) has 76183 bin [30.9,31.0) has 70934 bin [31.0,31.1) has 71158 bin [31.1,31.2) has 68288 bin [31.2,31.3) has 66108 bin [31.3,31.4) has 67683 bin [31.4,31.5) has 65845 bin [31.5,31.6) has 62972 bin [31.6,31.7) has 62503 bin [31.7,31.8) has 61600 bin [31.8,31.9) has 61285 bin [31.9,32.0) has 62041 bin [32.0,32.1) has 58786 bin [32.1,32.2) has 56522 bin [32.2,32.3) has 55931 bin [32.3,32.4) has 54664 bin [32.4,32.5) has 53347 bin [32.5,32.6) has 52974 bin [32.6,32.7) has 52580 bin [32.7,32.8) has 51790 bin [32.8,32.9) has 50979 bin [32.9,33.0) has 51729 bin [33.0,33.1) has 52543 bin [33.1,33.2) has 51528 bin [33.2,33.3) has 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bin [44.6,44.7) has 175483 bin [44.7,44.8) has 174272 bin [44.8,44.9) has 172675 bin [44.9,45.0) has 170019 bin [45.0,45.1) has 167859 bin [45.1,45.2) has 165304 bin [45.2,45.3) has 163478 bin [45.3,45.4) has 159347 bin [45.4,45.5) has 155944 bin [45.5,45.6) has 152763 bin [45.6,45.7) has 148916 bin [45.7,45.8) has 144480 bin [45.8,45.9) has 140760 bin [45.9,46.0) has 136035 bin [46.0,46.1) has 132498 bin [46.1,46.2) has 129355 bin [46.2,46.3) has 125367 bin [46.3,46.4) has 120869 bin [46.4,46.5) has 116378 bin [46.5,46.6) has 112494 bin [46.6,46.7) has 107643 bin [46.7,46.8) has 103065 bin [46.8,46.9) has 98106 bin [46.9,47.0) has 95180 bin [47.0,47.1) has 90297 bin [47.1,47.2) has 86681 bin [47.2,47.3) has 83042 bin [47.3,47.4) has 79131 bin [47.4,47.5) has 75629 bin [47.5,47.6) has 72466 bin [47.6,47.7) has 68824 bin [47.7,47.8) has 65581 bin [47.8,47.9) has 62285 bin [47.9,48.0) has 59115 bin [48.0,48.1) has 56294 bin [48.1,48.2) has 52308 bin [48.2,48.3) has 48917 bin [48.3,48.4) 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has 3734 bin [52.3,52.4) has 3442 bin [52.4,52.5) has 3230 bin [52.5,52.6) has 3012 bin [52.6,52.7) has 2765 bin [52.7,52.8) has 2446 bin [52.8,52.9) has 2259 bin [52.9,53.0) has 2036 bin [53.0,53.1) has 1746 bin [53.1,53.2) has 1553 bin [53.2,53.3) has 1412 bin [53.3,53.4) has 1281 bin [53.4,53.5) has 1148 bin [53.5,53.6) has 1146 bin [53.6,53.7) has 995 bin [53.7,53.8) has 816 bin [53.8,53.9) has 706 bin [53.9,54.0) has 636 bin [54.0,54.1) has 555 bin [54.1,54.2) has 493 bin [54.2,54.3) has 418 bin [54.3,54.4) has 345 bin [54.4,54.5) has 305 bin [54.5,54.6) has 273 bin [54.6,54.7) has 208 bin [54.7,54.8) has 201 bin [54.8,54.9) has 160 bin [54.9,55.0) has 133 bin [55.0,55.1) has 126 bin [55.1,55.2) has 102 bin [55.2,55.3) has 97 bin [55.3,55.4) has 94 bin [55.4,55.5) has 119 bin [55.5,55.6) has 106 bin [55.6,55.7) has 90 bin [55.7,55.8) has 74 bin [55.8,55.9) has 53 bin [55.9,56.0) has 42 bin [56.0,56.1) has 38 bin [56.1,56.2) has 26 bin [56.2,56.3) has 37 bin [56.3,56.4) has 35 bin [56.4,56.5) has 21 bin [56.5,56.6) has 23 bin [56.6,56.7) has 7 bin [56.7,56.8) has 8 bin [56.8,56.9) has 11 bin [56.9,57.0) has 13 bin [57.0,57.1) has 9 bin [57.1,57.2) has 11 bin [57.2,57.3) has 9 bin [57.3,57.4) has 6 bin [57.4,57.5) has 7 bin [57.5,57.6) has 4 average z coordinate 32.9 for 50139911 element(s) point source id histogram with bin size 1.000000 bin 30 has 21265675 bin 31 has 14782365 bin 201 has 14091871 average point source id 78.354539480534783 for 50139911 element(s)