lasinfo (210611) report for 'AHN4T/08CZ1_04.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: 334/2022 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: 24128735 number of points by return: 22537878 1081623 399661 94703 13527 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 579980 0 min x y z: 262980.000 579980.000 -3.421 max x y z: 264019.999 581269.999 31.280 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: 24128735 extended number of points by return: 22537878 1081623 399661 94703 13527 1260 83 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 -3421 31280 intensity 38 4668 return_number 1 7 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 7 point_source_ID 24 26 gps_time 330510119.843516 330512357.545131 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 56 255 B 44 255 NIR 28 255 extended_return_number 1 7 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 -15.17 30.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22537878 number of intermediate returns: 508829 number of last returns: 22535885 number of single returns: 21453857 covered area in square units/kilounits: 1326868/1.33 point density: all returns 18.18 last only 16.98 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24128735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22537878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1081623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 399661 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13527 instead zero. overview over extended number of returns of given pulse: 21453857 1367486 915936 323403 60523 7003 527 0 0 0 0 0 0 0 0 histogram of classification of points: 2004459 unclassified (1) 21693163 ground (2) 381973 building (6) 38545 water (9) 10595 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2077132 +---> 301218 of those are unclassified (1) +---> 1696395 of those are ground (2) +---> 73895 of those are building (6) +---> 4107 of those are water (9) +---> 1517 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 1 bin [-3.3,-3.2) has 184 bin [-3.2,-3.1) has 9426 bin [-3.1,-3.0) has 28446 bin [-3.0,-2.9) has 10311 bin [-2.9,-2.8) has 13833 bin [-2.8,-2.7) has 15394 bin [-2.7,-2.6) has 16544 bin [-2.6,-2.5) has 16508 bin [-2.5,-2.4) has 18590 bin [-2.4,-2.3) has 19980 bin [-2.3,-2.2) has 21038 bin [-2.2,-2.1) has 22847 bin [-2.1,-2.0) has 25120 bin [-2.0,-1.9) has 42623 bin [-1.9,-1.8) has 236901 bin [-1.8,-1.7) has 474432 bin [-1.7,-1.6) has 916588 bin [-1.6,-1.5) has 1037162 bin [-1.5,-1.4) has 990919 bin [-1.4,-1.3) has 1155837 bin [-1.3,-1.2) has 1793391 bin [-1.2,-1.1) has 2493098 bin [-1.1,-1.0) has 2704441 bin [-1.0,-0.9) has 2351241 bin [-0.9,-0.8) has 1572186 bin [-0.8,-0.7) has 861873 bin [-0.7,-0.6) has 537557 bin [-0.6,-0.5) has 376108 bin [-0.5,-0.4) has 357715 bin [-0.4,-0.3) has 356152 bin [-0.3,-0.2) has 235056 bin [-0.2,-0.1) has 150573 bin [-0.1,0.0) has 140764 bin [0.0,0.1) has 131579 bin [0.1,0.2) has 136664 bin [0.2,0.3) has 161793 bin [0.3,0.4) has 180709 bin [0.4,0.5) has 197860 bin [0.5,0.6) has 137604 bin [0.6,0.7) has 108412 bin [0.7,0.8) has 100852 bin [0.8,0.9) has 104162 bin [0.9,1.0) has 123201 bin [1.0,1.1) has 129652 bin [1.1,1.2) has 137597 bin [1.2,1.3) has 128512 bin [1.3,1.4) has 109745 bin [1.4,1.5) has 106765 bin [1.5,1.6) has 116650 bin [1.6,1.7) has 115608 bin [1.7,1.8) has 126110 bin [1.8,1.9) has 133376 bin [1.9,2.0) has 133050 bin [2.0,2.1) has 118767 bin [2.1,2.2) has 92064 bin [2.2,2.3) has 99523 bin [2.3,2.4) has 80020 bin [2.4,2.5) has 65952 bin [2.5,2.6) has 53684 bin [2.6,2.7) has 29979 bin [2.7,2.8) has 22678 bin [2.8,2.9) has 22396 bin [2.9,3.0) has 22931 bin [3.0,3.1) has 20944 bin [3.1,3.2) has 19287 bin [3.2,3.3) has 20512 bin [3.3,3.4) has 20591 bin [3.4,3.5) has 18983 bin [3.5,3.6) has 18959 bin [3.6,3.7) has 19910 bin [3.7,3.8) has 19314 bin [3.8,3.9) has 19264 bin [3.9,4.0) has 19370 bin [4.0,4.1) has 18800 bin [4.1,4.2) has 18799 bin [4.2,4.3) has 18146 bin [4.3,4.4) has 18489 bin [4.4,4.5) has 18961 bin [4.5,4.6) has 17397 bin [4.6,4.7) has 17352 bin [4.7,4.8) has 18720 bin [4.8,4.9) has 19811 bin [4.9,5.0) has 17085 bin [5.0,5.1) has 16335 bin [5.1,5.2) has 16816 bin [5.2,5.3) has 17411 bin [5.3,5.4) has 15861 bin [5.4,5.5) has 16466 bin [5.5,5.6) has 15561 bin [5.6,5.7) has 16478 bin [5.7,5.8) has 16003 bin [5.8,5.9) has 16989 bin [5.9,6.0) has 15332 bin [6.0,6.1) has 17392 bin [6.1,6.2) has 14585 bin [6.2,6.3) has 15060 bin [6.3,6.4) has 15400 bin [6.4,6.5) has 15611 bin [6.5,6.6) has 15685 bin [6.6,6.7) has 15739 bin [6.7,6.8) has 15158 bin [6.8,6.9) has 15349 bin [6.9,7.0) has 14899 bin [7.0,7.1) has 15263 bin [7.1,7.2) has 14879 bin [7.2,7.3) has 14641 bin [7.3,7.4) has 13753 bin [7.4,7.5) has 13061 bin [7.5,7.6) has 15148 bin [7.6,7.7) has 16178 bin [7.7,7.8) has 12872 bin [7.8,7.9) has 12675 bin [7.9,8.0) has 16546 bin [8.0,8.1) has 16563 bin [8.1,8.2) has 12567 bin [8.2,8.3) has 12538 bin [8.3,8.4) has 12743 bin [8.4,8.5) has 12534 bin [8.5,8.6) has 12569 bin [8.6,8.7) has 12233 bin [8.7,8.8) has 12081 bin [8.8,8.9) has 12113 bin [8.9,9.0) has 12155 bin [9.0,9.1) has 11969 bin [9.1,9.2) has 11998 bin [9.2,9.3) has 12195 bin [9.3,9.4) has 14548 bin [9.4,9.5) has 13135 bin [9.5,9.6) has 11919 bin [9.6,9.7) has 11442 bin [9.7,9.8) has 11198 bin [9.8,9.9) has 10897 bin 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5303 bin [17.9,18.0) has 5291 bin [18.0,18.1) has 5254 bin [18.1,18.2) has 5165 bin [18.2,18.3) has 5034 bin [18.3,18.4) has 5042 bin [18.4,18.5) has 4937 bin [18.5,18.6) has 4788 bin [18.6,18.7) has 4649 bin [18.7,18.8) has 4618 bin [18.8,18.9) has 4670 bin [18.9,19.0) has 4441 bin [19.0,19.1) has 4326 bin [19.1,19.2) has 4260 bin [19.2,19.3) has 4053 bin [19.3,19.4) has 4000 bin [19.4,19.5) has 3800 bin [19.5,19.6) has 3693 bin [19.6,19.7) has 3801 bin [19.7,19.8) has 3653 bin [19.8,19.9) has 3553 bin [19.9,20.0) has 3439 bin [20.0,20.1) has 3441 bin [20.1,20.2) has 3279 bin [20.2,20.3) has 3204 bin [20.3,20.4) has 3154 bin [20.4,20.5) has 2983 bin [20.5,20.6) has 2950 bin [20.6,20.7) has 2928 bin [20.7,20.8) has 2797 bin [20.8,20.9) has 2775 bin [20.9,21.0) has 2627 bin [21.0,21.1) has 2425 bin [21.1,21.2) has 2388 bin [21.2,21.3) has 2366 bin [21.3,21.4) has 2273 bin [21.4,21.5) has 2127 bin [21.5,21.6) has 1999 bin [21.6,21.7) has 1944 bin [21.7,21.8) has 1838 bin [21.8,21.9) has 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162 bin [26.0,26.1) has 153 bin [26.1,26.2) has 143 bin [26.2,26.3) has 136 bin [26.3,26.4) has 129 bin [26.4,26.5) has 100 bin [26.5,26.6) has 97 bin [26.6,26.7) has 105 bin [26.7,26.8) has 85 bin [26.8,26.9) has 65 bin [26.9,27.0) has 82 bin [27.0,27.1) has 75 bin [27.1,27.2) has 68 bin [27.2,27.3) has 54 bin [27.3,27.4) has 56 bin [27.4,27.5) has 66 bin [27.5,27.6) has 38 bin [27.6,27.7) has 47 bin [27.7,27.8) has 32 bin [27.8,27.9) has 40 bin [27.9,28.0) has 36 bin [28.0,28.1) has 19 bin [28.1,28.2) has 25 bin [28.2,28.3) has 16 bin [28.3,28.4) has 18 bin [28.4,28.5) has 21 bin [28.5,28.6) has 18 bin [28.6,28.7) has 19 bin [28.7,28.8) has 17 bin [28.8,28.9) has 15 bin [28.9,29.0) has 14 bin [29.0,29.1) has 11 bin [29.1,29.2) has 14 bin [29.2,29.3) has 18 bin [29.3,29.4) has 10 bin [29.4,29.5) has 6 bin [29.5,29.6) has 14 bin [29.6,29.7) has 4 bin [29.7,29.8) has 4 bin [29.8,29.9) has 6 bin [29.9,30.0) has 10 bin [30.0,30.1) has 6 bin [30.1,30.2) has 11 bin [30.2,30.3) has 7 bin [30.3,30.4) has 5 bin [30.4,30.5) has 6 bin [30.5,30.6) has 5 bin [30.6,30.7) has 7 bin [30.7,30.8) has 4 bin [30.8,30.9) has 1 bin [30.9,31.0) has 2 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 bin [31.2,31.3) has 1 average z coordinate 0.1 for 24128735 element(s) point source id histogram with bin size 1.000000 bin 24 has 773872 bin 25 has 18289532 bin 26 has 5065331 average point source id 25.177856775334472 for 24128735 element(s)