lasinfo (210611) report for 'AHN4T/12CZ2_01.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: 41390744 number of points by return: 39374691 1228460 590343 169271 27030 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 554980 0 min x y z: 224980.000 554980.000 8.049 max x y z: 226019.999 556269.999 33.478 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: 41390744 extended number of points by return: 39374691 1228460 590343 169271 27030 903 46 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 8049 33478 intensity 22 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 45 202 gps_time 324205054.483651 330855647.496799 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 51 255 B 41 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.96 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39374691 number of intermediate returns: 791450 number of last returns: 39368756 number of single returns: 38144153 covered area in square units/kilounits: 1340168/1.34 point density: all returns 30.88 last only 29.38 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41390744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39374691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1228460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 590343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27030 instead zero. overview over extended number of returns of given pulse: 38144153 1275458 1264001 570472 122940 12879 841 0 0 0 0 0 0 0 0 histogram of classification of points: 3974917 unclassified (1) 36854911 ground (2) 278064 building (6) 282852 water (9) +-> flagged as extended overlap: 2493482 +---> 226939 of those are unclassified (1) +---> 2234897 of those are ground (2) +---> 10557 of those are building (6) +---> 21089 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 22 bin [8.1,8.2) has 2124 bin [8.2,8.3) has 37070 bin [8.3,8.4) has 32746 bin [8.4,8.5) has 33996 bin [8.5,8.6) has 33280 bin [8.6,8.7) has 32344 bin [8.7,8.8) has 35589 bin [8.8,8.9) has 37520 bin [8.9,9.0) has 49275 bin [9.0,9.1) has 88401 bin [9.1,9.2) has 212966 bin [9.2,9.3) has 594996 bin [9.3,9.4) has 1073676 bin [9.4,9.5) has 2172777 bin [9.5,9.6) has 2957225 bin [9.6,9.7) has 2878192 bin [9.7,9.8) has 2497030 bin [9.8,9.9) has 2259982 bin [9.9,10.0) has 2354736 bin [10.0,10.1) has 2220058 bin [10.1,10.2) has 2237832 bin [10.2,10.3) has 1955722 bin [10.3,10.4) has 1527971 bin [10.4,10.5) has 1453337 bin [10.5,10.6) has 1594915 bin [10.6,10.7) has 1644268 bin [10.7,10.8) has 1877986 bin [10.8,10.9) has 1671034 bin [10.9,11.0) has 1352517 bin [11.0,11.1) has 1080530 bin [11.1,11.2) has 810449 bin [11.2,11.3) has 585997 bin [11.3,11.4) has 435653 bin [11.4,11.5) has 468570 bin [11.5,11.6) has 445404 bin [11.6,11.7) has 159906 bin [11.7,11.8) has 42977 bin [11.8,11.9) has 37579 bin [11.9,12.0) has 35320 bin [12.0,12.1) has 17887 bin [12.1,12.2) has 14175 bin [12.2,12.3) has 13062 bin [12.3,12.4) has 12054 bin [12.4,12.5) has 11315 bin [12.5,12.6) has 10831 bin [12.6,12.7) has 11285 bin [12.7,12.8) has 11759 bin [12.8,12.9) has 11053 bin [12.9,13.0) has 10599 bin [13.0,13.1) has 10534 bin [13.1,13.2) has 11063 bin [13.2,13.3) has 11672 bin [13.3,13.4) has 12841 bin [13.4,13.5) has 13816 bin [13.5,13.6) has 13220 bin [13.6,13.7) has 12284 bin [13.7,13.8) has 12426 bin [13.8,13.9) has 13391 bin [13.9,14.0) has 13548 bin [14.0,14.1) has 14027 bin [14.1,14.2) has 14830 bin [14.2,14.3) has 14444 bin [14.3,14.4) has 14021 bin [14.4,14.5) has 14962 bin [14.5,14.6) has 15203 bin [14.6,14.7) has 15257 bin [14.7,14.8) has 14629 bin [14.8,14.9) has 15093 bin [14.9,15.0) has 15232 bin [15.0,15.1) has 15201 bin [15.1,15.2) has 15371 bin [15.2,15.3) has 16362 bin [15.3,15.4) has 16626 bin [15.4,15.5) has 16349 bin [15.5,15.6) has 17187 bin [15.6,15.7) has 17016 bin [15.7,15.8) has 17194 bin [15.8,15.9) has 17359 bin [15.9,16.0) has 17619 bin [16.0,16.1) has 17620 bin [16.1,16.2) has 17953 bin [16.2,16.3) has 17674 bin [16.3,16.4) has 16963 bin [16.4,16.5) has 16831 bin [16.5,16.6) has 17205 bin [16.6,16.7) has 17250 bin [16.7,16.8) has 17429 bin [16.8,16.9) has 17824 bin [16.9,17.0) has 17758 bin [17.0,17.1) has 18141 bin [17.1,17.2) has 18283 bin [17.2,17.3) has 18359 bin [17.3,17.4) has 18303 bin [17.4,17.5) has 18644 bin [17.5,17.6) has 18779 bin [17.6,17.7) has 18806 bin [17.7,17.8) has 18821 bin [17.8,17.9) has 19197 bin [17.9,18.0) has 19227 bin [18.0,18.1) has 19696 bin [18.1,18.2) has 19291 bin [18.2,18.3) has 19152 bin [18.3,18.4) has 19495 bin [18.4,18.5) has 19032 bin [18.5,18.6) has 19195 bin [18.6,18.7) has 18693 bin [18.7,18.8) has 18474 bin [18.8,18.9) has 18425 bin [18.9,19.0) has 18725 bin [19.0,19.1) has 18230 bin [19.1,19.2) has 18482 bin [19.2,19.3) has 18505 bin [19.3,19.4) has 18529 bin [19.4,19.5) has 18291 bin [19.5,19.6) has 18331 bin [19.6,19.7) has 18493 bin [19.7,19.8) has 18030 bin [19.8,19.9) has 17994 bin [19.9,20.0) has 17951 bin [20.0,20.1) has 17541 bin [20.1,20.2) has 17844 bin [20.2,20.3) has 17786 bin [20.3,20.4) has 17758 bin [20.4,20.5) has 17650 bin [20.5,20.6) has 17756 bin [20.6,20.7) has 17316 bin [20.7,20.8) has 17371 bin [20.8,20.9) has 17516 bin [20.9,21.0) has 17687 bin [21.0,21.1) has 17459 bin [21.1,21.2) has 17643 bin [21.2,21.3) has 17698 bin [21.3,21.4) has 18060 bin [21.4,21.5) has 18039 bin [21.5,21.6) has 17663 bin [21.6,21.7) has 17417 bin [21.7,21.8) has 17798 bin [21.8,21.9) has 17607 bin [21.9,22.0) has 17664 bin [22.0,22.1) has 17544 bin [22.1,22.2) has 17396 bin [22.2,22.3) has 17204 bin [22.3,22.4) has 17336 bin [22.4,22.5) has 17388 bin [22.5,22.6) has 17293 bin [22.6,22.7) has 17239 bin [22.7,22.8) has 17446 bin [22.8,22.9) has 17114 bin [22.9,23.0) has 17030 bin [23.0,23.1) has 16745 bin [23.1,23.2) has 16770 bin [23.2,23.3) has 16613 bin [23.3,23.4) has 16227 bin [23.4,23.5) has 16159 bin [23.5,23.6) has 16060 bin [23.6,23.7) has 15931 bin [23.7,23.8) has 15555 bin [23.8,23.9) has 15337 bin [23.9,24.0) has 15533 bin [24.0,24.1) has 15082 bin [24.1,24.2) has 14660 bin [24.2,24.3) has 14471 bin [24.3,24.4) has 14476 bin [24.4,24.5) has 14204 bin [24.5,24.6) has 14087 bin [24.6,24.7) has 13713 bin [24.7,24.8) has 13140 bin [24.8,24.9) has 12757 bin [24.9,25.0) has 12395 bin [25.0,25.1) has 12006 bin [25.1,25.2) has 11424 bin [25.2,25.3) has 10974 bin [25.3,25.4) has 10501 bin [25.4,25.5) has 10370 bin [25.5,25.6) has 10045 bin [25.6,25.7) has 9675 bin [25.7,25.8) has 9424 bin [25.8,25.9) has 9333 bin [25.9,26.0) has 8781 bin [26.0,26.1) has 8657 bin [26.1,26.2) has 8306 bin [26.2,26.3) has 7933 bin [26.3,26.4) has 7659 bin [26.4,26.5) has 7419 bin [26.5,26.6) has 6966 bin [26.6,26.7) has 6672 bin [26.7,26.8) has 6093 bin [26.8,26.9) has 5919 bin [26.9,27.0) has 5673 bin [27.0,27.1) has 5500 bin [27.1,27.2) has 5232 bin [27.2,27.3) has 4980 bin [27.3,27.4) has 4748 bin [27.4,27.5) has 4582 bin [27.5,27.6) has 4336 bin [27.6,27.7) has 4064 bin [27.7,27.8) has 3807 bin [27.8,27.9) has 3444 bin [27.9,28.0) has 3111 bin [28.0,28.1) has 2819 bin [28.1,28.2) has 2564 bin [28.2,28.3) has 2335 bin [28.3,28.4) has 2162 bin [28.4,28.5) has 1936 bin [28.5,28.6) has 1747 bin [28.6,28.7) has 1568 bin [28.7,28.8) has 1407 bin [28.8,28.9) has 1203 bin [28.9,29.0) has 1190 bin [29.0,29.1) has 978 bin [29.1,29.2) has 942 bin [29.2,29.3) has 830 bin [29.3,29.4) has 722 bin [29.4,29.5) has 603 bin [29.5,29.6) has 547 bin [29.6,29.7) has 442 bin [29.7,29.8) has 438 bin [29.8,29.9) has 356 bin [29.9,30.0) has 337 bin [30.0,30.1) has 289 bin [30.1,30.2) has 265 bin [30.2,30.3) has 242 bin [30.3,30.4) has 206 bin [30.4,30.5) has 209 bin [30.5,30.6) has 155 bin [30.6,30.7) has 144 bin [30.7,30.8) has 154 bin [30.8,30.9) has 113 bin [30.9,31.0) has 92 bin [31.0,31.1) has 101 bin [31.1,31.2) has 70 bin [31.2,31.3) has 94 bin [31.3,31.4) has 64 bin [31.4,31.5) has 65 bin [31.5,31.6) has 72 bin [31.6,31.7) has 77 bin [31.7,31.8) has 67 bin [31.8,31.9) has 69 bin [31.9,32.0) has 52 bin [32.0,32.1) has 54 bin [32.1,32.2) has 41 bin [32.2,32.3) has 53 bin [32.3,32.4) has 43 bin [32.4,32.5) has 34 bin [32.5,32.6) has 30 bin [32.6,32.7) has 24 bin [32.7,32.8) has 24 bin [32.8,32.9) has 16 bin [32.9,33.0) has 4 bin [33.0,33.1) has 9 bin [33.1,33.2) has 15 bin [33.2,33.3) has 1 bin [33.3,33.4) has 6 bin [33.4,33.5) has 2 average z coordinate 10.7 for 41390744 element(s) point source id histogram with bin size 1.000000 bin 45 has 8043404 bin 46 has 15120216 bin 202 has 18227124 average point source id 114.50294693905478 for 41390744 element(s)