lasinfo (210611) report for 'AHN4T/21CZ2_02.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: 335/2022 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: 41020380 number of points by return: 19954293 10948340 6890166 3188245 39317 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 504980 0 min x y z: 185980.000 504980.000 -2.148 max x y z: 187019.999 506269.999 42.071 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: 41020380 extended number of points by return: 19954293 10948340 6890166 3188245 39317 19 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 -2148 42071 intensity 19 4745 return_number 1 6 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 9 point_source_ID 118 191 gps_time 270135743.324986 328702806.672942 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 27 255 B 2 255 NIR 28 255 extended_return_number 1 6 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -18.24 29.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19954293 number of intermediate returns: 10138460 number of last returns: 19923543 number of single returns: 8995916 covered area in square units/kilounits: 1088932/1.09 point density: all returns 37.67 last only 18.30 (per square units) spacing: all returns 0.16 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41020380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19954293 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10948340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6890166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3188245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39317 instead zero. overview over extended number of returns of given pulse: 8995916 8102760 11099063 12624931 183164 13605 941 0 0 0 0 0 0 0 0 histogram of classification of points: 22916586 unclassified (1) 17825990 ground (2) 2832 building (6) 271062 water (9) 3910 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2092436 +---> 961957 of those are unclassified (1) +---> 1119905 of those are ground (2) +---> 8827 of those are water (9) +---> 1747 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 121 bin [-2.1,-2.0) has 3758 bin [-2.0,-1.9) has 3771 bin [-1.9,-1.8) has 3894 bin [-1.8,-1.7) has 9674 bin [-1.7,-1.6) has 13072 bin [-1.6,-1.5) has 41043 bin [-1.5,-1.4) has 64770 bin [-1.4,-1.3) has 92367 bin [-1.3,-1.2) has 108160 bin [-1.2,-1.1) has 112464 bin [-1.1,-1.0) has 134251 bin [-1.0,-0.9) has 292326 bin [-0.9,-0.8) 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[18.6,18.7) has 90855 bin [18.7,18.8) has 89812 bin [18.8,18.9) has 89240 bin [18.9,19.0) has 88686 bin [19.0,19.1) has 87833 bin [19.1,19.2) has 86904 bin [19.2,19.3) has 86172 bin [19.3,19.4) has 85322 bin [19.4,19.5) has 83603 bin [19.5,19.6) has 82769 bin [19.6,19.7) has 81910 bin [19.7,19.8) has 80188 bin [19.8,19.9) has 79223 bin [19.9,20.0) has 78269 bin [20.0,20.1) has 77145 bin [20.1,20.2) has 76377 bin [20.2,20.3) has 74571 bin [20.3,20.4) has 73980 bin [20.4,20.5) has 72704 bin [20.5,20.6) has 72160 bin [20.6,20.7) has 71051 bin [20.7,20.8) has 68968 bin [20.8,20.9) has 68075 bin [20.9,21.0) has 66703 bin [21.0,21.1) has 64939 bin [21.1,21.2) has 63401 bin [21.2,21.3) has 62037 bin [21.3,21.4) has 60983 bin [21.4,21.5) has 60107 bin [21.5,21.6) has 58860 bin [21.6,21.7) has 57628 bin [21.7,21.8) has 56603 bin [21.8,21.9) has 55701 bin [21.9,22.0) has 54206 bin [22.0,22.1) has 53038 bin [22.1,22.2) has 51967 bin [22.2,22.3) has 50151 bin [22.3,22.4) has 48943 bin [22.4,22.5) 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bin [26.3,26.4) has 16318 bin [26.4,26.5) has 16178 bin [26.5,26.6) has 15785 bin [26.6,26.7) has 15685 bin [26.7,26.8) has 15378 bin [26.8,26.9) has 15164 bin [26.9,27.0) has 14545 bin [27.0,27.1) has 14302 bin [27.1,27.2) has 14205 bin [27.2,27.3) has 13916 bin [27.3,27.4) has 13694 bin [27.4,27.5) has 13352 bin [27.5,27.6) has 13306 bin [27.6,27.7) has 12808 bin [27.7,27.8) has 12740 bin [27.8,27.9) has 12424 bin [27.9,28.0) has 12505 bin [28.0,28.1) has 12061 bin [28.1,28.2) has 12113 bin [28.2,28.3) has 11952 bin [28.3,28.4) has 11553 bin [28.4,28.5) has 11474 bin [28.5,28.6) has 11131 bin [28.6,28.7) has 10969 bin [28.7,28.8) has 10786 bin [28.8,28.9) has 10682 bin [28.9,29.0) has 10409 bin [29.0,29.1) has 10290 bin [29.1,29.2) has 10018 bin [29.2,29.3) has 9784 bin [29.3,29.4) has 9776 bin [29.4,29.5) has 9699 bin [29.5,29.6) has 9625 bin [29.6,29.7) has 9495 bin [29.7,29.8) has 9498 bin [29.8,29.9) has 9336 bin [29.9,30.0) has 9180 bin [30.0,30.1) has 9341 bin [30.1,30.2) has 9164 bin [30.2,30.3) has 9092 bin [30.3,30.4) has 9080 bin [30.4,30.5) has 8859 bin [30.5,30.6) has 8977 bin [30.6,30.7) has 8894 bin [30.7,30.8) has 8837 bin [30.8,30.9) has 8853 bin [30.9,31.0) has 8757 bin [31.0,31.1) has 8877 bin [31.1,31.2) has 8646 bin [31.2,31.3) has 8750 bin [31.3,31.4) has 8969 bin [31.4,31.5) has 8821 bin [31.5,31.6) has 8729 bin [31.6,31.7) has 8739 bin [31.7,31.8) has 8846 bin [31.8,31.9) has 8644 bin [31.9,32.0) has 8681 bin [32.0,32.1) has 8801 bin [32.1,32.2) has 8640 bin [32.2,32.3) has 8926 bin [32.3,32.4) has 8871 bin [32.4,32.5) has 8814 bin [32.5,32.6) has 8661 bin [32.6,32.7) has 8697 bin [32.7,32.8) has 8590 bin [32.8,32.9) has 8527 bin [32.9,33.0) has 8416 bin [33.0,33.1) has 8552 bin [33.1,33.2) has 8617 bin [33.2,33.3) has 8408 bin [33.3,33.4) has 8506 bin [33.4,33.5) has 8422 bin [33.5,33.6) has 8344 bin [33.6,33.7) has 8364 bin [33.7,33.8) has 8503 bin [33.8,33.9) has 8309 bin [33.9,34.0) has 8324 bin [34.0,34.1) has 8393 bin [34.1,34.2) has 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2941 bin [38.2,38.3) has 2737 bin [38.3,38.4) has 2572 bin [38.4,38.5) has 2476 bin [38.5,38.6) has 2317 bin [38.6,38.7) has 2193 bin [38.7,38.8) has 2047 bin [38.8,38.9) has 1890 bin [38.9,39.0) has 1800 bin [39.0,39.1) has 1750 bin [39.1,39.2) has 1568 bin [39.2,39.3) has 1442 bin [39.3,39.4) has 1342 bin [39.4,39.5) has 1283 bin [39.5,39.6) has 1246 bin [39.6,39.7) has 1025 bin [39.7,39.8) has 991 bin [39.8,39.9) has 916 bin [39.9,40.0) has 800 bin [40.0,40.1) has 698 bin [40.1,40.2) has 675 bin [40.2,40.3) has 587 bin [40.3,40.4) has 481 bin [40.4,40.5) has 462 bin [40.5,40.6) has 392 bin [40.6,40.7) has 329 bin [40.7,40.8) has 261 bin [40.8,40.9) has 216 bin [40.9,41.0) has 139 bin [41.0,41.1) has 104 bin [41.1,41.2) has 103 bin [41.2,41.3) has 75 bin [41.3,41.4) has 64 bin [41.4,41.5) has 33 bin [41.5,41.6) has 15 bin [41.6,41.7) has 14 bin [41.7,41.8) has 12 bin [41.8,41.9) has 3 bin [41.9,42.0) has 2 bin [42.0,42.1) has 2 average z coordinate 6.9 for 41020380 element(s) point source id histogram with bin size 1.000000 bin 118 has 138122 bin 119 has 139176 bin 188 has 325954 bin 190 has 28029572 bin 191 has 12387556 average point source id 189.802765552147491 for 41020380 element(s)