lasinfo (210611) report for 'AHN4T/38EZ2_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: 180/2021 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: 49066135 number of points by return: 43799482 4475245 678161 102878 10369 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 442480 0 min x y z: 125980.000 442480.000 -1.817 max x y z: 127019.999 443769.999 30.927 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: 49066135 extended number of points by return: 43799482 4475245 678161 102878 10369 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 -1817 30927 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 31 user_data 6 7 point_source_ID 71 73 gps_time 269720124.153688 269721996.711610 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 31 255 B 0 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.97 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43799482 number of intermediate returns: 793231 number of last returns: 43768710 number of single returns: 39295288 covered area in square units/kilounits: 1323176/1.32 point density: all returns 37.08 last only 33.08 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49066135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43799482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4475245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 678161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10369 instead zero. overview over extended number of returns of given pulse: 39295288 7618426 1728865 371344 51842 370 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8048253 unclassified (1) 38502049 ground (2) 2146540 building (6) 336108 water (9) 33185 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3534278 +---> 571619 of those are unclassified (1) +---> 2861187 of those are ground (2) +---> 84729 of those are building (6) +---> 15758 of those are water (9) +---> 985 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 42 bin [-1.7,-1.6) has 6001 bin [-1.6,-1.5) has 30835 bin [-1.5,-1.4) has 42158 bin [-1.4,-1.3) has 74044 bin [-1.3,-1.2) has 79635 bin [-1.2,-1.1) has 99091 bin [-1.1,-1.0) has 245384 bin [-1.0,-0.9) has 712590 bin [-0.9,-0.8) has 972563 bin [-0.8,-0.7) has 817826 bin [-0.7,-0.6) has 754595 bin [-0.6,-0.5) has 534782 bin [-0.5,-0.4) has 647654 bin [-0.4,-0.3) has 1112883 bin [-0.3,-0.2) has 1510699 bin [-0.2,-0.1) has 1963013 bin [-0.1,0.0) has 3055202 bin [0.0,0.1) has 3801659 bin [0.1,0.2) has 3742806 bin [0.2,0.3) has 3200630 bin [0.3,0.4) has 3019715 bin [0.4,0.5) has 2495472 bin [0.5,0.6) has 2269814 bin [0.6,0.7) has 2402053 bin [0.7,0.8) has 1639606 bin [0.8,0.9) has 1082542 bin [0.9,1.0) has 931991 bin [1.0,1.1) has 885582 bin [1.1,1.2) has 708125 bin [1.2,1.3) has 575684 bin [1.3,1.4) has 529248 bin [1.4,1.5) has 471301 bin [1.5,1.6) has 371010 bin [1.6,1.7) has 286486 bin [1.7,1.8) has 252634 bin [1.8,1.9) has 253685 bin [1.9,2.0) has 254650 bin [2.0,2.1) has 261467 bin [2.1,2.2) has 263088 bin [2.2,2.3) has 253669 bin [2.3,2.4) has 228809 bin [2.4,2.5) has 194829 bin [2.5,2.6) has 168289 bin [2.6,2.7) has 146055 bin [2.7,2.8) has 141392 bin [2.8,2.9) has 135202 bin [2.9,3.0) has 135846 bin [3.0,3.1) has 131470 bin [3.1,3.2) has 122440 bin 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has 53771 bin [7.4,7.5) has 53893 bin [7.5,7.6) has 56752 bin [7.6,7.7) has 50328 bin [7.7,7.8) has 46702 bin [7.8,7.9) has 44544 bin [7.9,8.0) has 43268 bin [8.0,8.1) has 42123 bin [8.1,8.2) has 40622 bin [8.2,8.3) has 40358 bin [8.3,8.4) has 39692 bin [8.4,8.5) has 38455 bin [8.5,8.6) has 37657 bin [8.6,8.7) has 37567 bin [8.7,8.8) has 35933 bin [8.8,8.9) has 34689 bin [8.9,9.0) has 33470 bin [9.0,9.1) has 31844 bin [9.1,9.2) has 31856 bin [9.2,9.3) has 31087 bin [9.3,9.4) has 29007 bin [9.4,9.5) has 28913 bin [9.5,9.6) has 28637 bin [9.6,9.7) has 28265 bin [9.7,9.8) has 27514 bin [9.8,9.9) has 26593 bin [9.9,10.0) has 26331 bin [10.0,10.1) has 25211 bin [10.1,10.2) has 24019 bin [10.2,10.3) has 23126 bin [10.3,10.4) has 23886 bin [10.4,10.5) has 22105 bin [10.5,10.6) has 20572 bin [10.6,10.7) has 20044 bin [10.7,10.8) has 19513 bin [10.8,10.9) has 19375 bin [10.9,11.0) has 19080 bin [11.0,11.1) has 18856 bin [11.1,11.2) has 18377 bin [11.2,11.3) has 17661 bin [11.3,11.4) has 17758 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has 155 bin [27.5,27.6) has 160 bin [27.6,27.7) has 139 bin [27.7,27.8) has 144 bin [27.8,27.9) has 125 bin [27.9,28.0) has 147 bin [28.0,28.1) has 148 bin [28.1,28.2) has 144 bin [28.2,28.3) has 143 bin [28.3,28.4) has 174 bin [28.4,28.5) has 170 bin [28.5,28.6) has 142 bin [28.6,28.7) has 134 bin [28.7,28.8) has 126 bin [28.8,28.9) has 134 bin [28.9,29.0) has 101 bin [29.0,29.1) has 131 bin [29.1,29.2) has 113 bin [29.2,29.3) has 115 bin [29.3,29.4) has 92 bin [29.4,29.5) has 86 bin [29.5,29.6) has 95 bin [29.6,29.7) has 99 bin [29.7,29.8) has 91 bin [29.8,29.9) has 112 bin [29.9,30.0) has 86 bin [30.0,30.1) has 91 bin [30.1,30.2) has 59 bin [30.2,30.3) has 60 bin [30.3,30.4) has 42 bin [30.4,30.5) has 33 bin [30.5,30.6) has 21 bin [30.6,30.7) has 11 bin [30.7,30.8) has 2 bin [30.9,31.0) has 1 average z coordinate 1.1 for 49066135 element(s) point source id histogram with bin size 1.000000 bin 71 has 2626447 bin 72 has 32588634 bin 73 has 13851054 average point source id 72.228764849727824 for 49066135 element(s)