lasinfo (210611) report for 'AHN4T/12AZ1_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: 333/2022 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: 27322194 number of points by return: 23332904 2404724 1165832 350982 61073 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 567480 0 min x y z: 222980.000 567480.000 2.416 max x y z: 224019.999 568769.999 31.223 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: 27322194 extended number of points by return: 23332904 2404724 1165832 350982 61073 6246 433 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 2416 31223 intensity 59 4851 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 -7 29 user_data 6 7 point_source_ID 35 202 gps_time 324205232.147734 330787150.369880 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 44 255 B 31 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.64 32.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23332904 number of intermediate returns: 1587475 number of last returns: 23322745 number of single returns: 20920930 covered area in square units/kilounits: 1340392/1.34 point density: all returns 20.38 last only 17.40 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27322194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23332904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2404724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1165832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 350982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61073 instead zero. overview over extended number of returns of given pulse: 20920930 2480813 2446443 1161279 274540 35243 2946 0 0 0 0 0 0 0 0 histogram of classification of points: 4535961 unclassified (1) 22432183 ground (2) 308928 building (6) 45122 water (9) +-> flagged as extended overlap: 1929267 +---> 345677 of those are unclassified (1) +---> 1568645 of those are ground (2) +---> 13916 of those are building (6) +---> 1029 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 23 bin [2.5,2.6) has 416 bin [2.6,2.7) has 3704 bin [2.7,2.8) has 6586 bin [2.8,2.9) has 11794 bin [2.9,3.0) has 24902 bin [3.0,3.1) has 30190 bin [3.1,3.2) has 57181 bin [3.2,3.3) has 130662 bin [3.3,3.4) has 201459 bin [3.4,3.5) has 212484 bin [3.5,3.6) has 218665 bin [3.6,3.7) has 234992 bin [3.7,3.8) has 315584 bin [3.8,3.9) has 371795 bin [3.9,4.0) has 652903 bin [4.0,4.1) has 947546 bin [4.1,4.2) has 860098 bin [4.2,4.3) has 880668 bin [4.3,4.4) has 612173 bin [4.4,4.5) has 492299 bin [4.5,4.6) has 540378 bin [4.6,4.7) has 688832 bin [4.7,4.8) has 732896 bin [4.8,4.9) has 840953 bin [4.9,5.0) has 697611 bin [5.0,5.1) has 718212 bin [5.1,5.2) has 993619 bin [5.2,5.3) has 1203133 bin [5.3,5.4) has 1015129 bin [5.4,5.5) has 998935 bin [5.5,5.6) has 963021 bin [5.6,5.7) has 903605 bin [5.7,5.8) has 732199 bin [5.8,5.9) has 633630 bin [5.9,6.0) has 550892 bin [6.0,6.1) has 507466 bin [6.1,6.2) has 450491 bin [6.2,6.3) has 525030 bin [6.3,6.4) has 530150 bin [6.4,6.5) has 449383 bin [6.5,6.6) has 378974 bin [6.6,6.7) has 311084 bin [6.7,6.8) has 290898 bin [6.8,6.9) has 255907 bin [6.9,7.0) has 186400 bin [7.0,7.1) has 143921 bin [7.1,7.2) has 115365 bin [7.2,7.3) has 105215 bin [7.3,7.4) has 76878 bin [7.4,7.5) has 51499 bin [7.5,7.6) has 40534 bin [7.6,7.7) has 38862 bin [7.7,7.8) has 39481 bin [7.8,7.9) has 34158 bin [7.9,8.0) has 35034 bin [8.0,8.1) has 33409 bin [8.1,8.2) has 32469 bin [8.2,8.3) has 32927 bin [8.3,8.4) has 34060 bin [8.4,8.5) has 31198 bin [8.5,8.6) has 31752 bin [8.6,8.7) has 31273 bin [8.7,8.8) has 31934 bin [8.8,8.9) has 31893 bin [8.9,9.0) has 31494 bin [9.0,9.1) has 32059 bin [9.1,9.2) has 31318 bin [9.2,9.3) has 30907 bin [9.3,9.4) has 30390 bin [9.4,9.5) has 29616 bin [9.5,9.6) has 29952 bin [9.6,9.7) has 30543 bin [9.7,9.8) has 29892 bin [9.8,9.9) has 29509 bin [9.9,10.0) has 29677 bin [10.0,10.1) has 29341 bin [10.1,10.2) has 29072 bin [10.2,10.3) has 29157 bin [10.3,10.4) has 28800 bin [10.4,10.5) has 29106 bin [10.5,10.6) has 29200 bin [10.6,10.7) has 29220 bin [10.7,10.8) has 29548 bin [10.8,10.9) has 29497 bin [10.9,11.0) has 29752 bin [11.0,11.1) has 29834 bin [11.1,11.2) has 30558 bin [11.2,11.3) has 30815 bin [11.3,11.4) has 30754 bin [11.4,11.5) has 30751 bin [11.5,11.6) has 31647 bin [11.6,11.7) has 31131 bin [11.7,11.8) has 30719 bin [11.8,11.9) has 31336 bin [11.9,12.0) has 31592 bin [12.0,12.1) has 33452 bin [12.1,12.2) has 32365 bin [12.2,12.3) has 32432 bin [12.3,12.4) has 32430 bin [12.4,12.5) has 32463 bin [12.5,12.6) has 32304 bin [12.6,12.7) has 32769 bin [12.7,12.8) has 32953 bin [12.8,12.9) has 32662 bin [12.9,13.0) has 33589 bin [13.0,13.1) has 33144 bin [13.1,13.2) has 33510 bin [13.2,13.3) has 33520 bin [13.3,13.4) has 33272 bin [13.4,13.5) has 33259 bin [13.5,13.6) has 32946 bin [13.6,13.7) has 32880 bin [13.7,13.8) has 32522 bin [13.8,13.9) has 32578 bin [13.9,14.0) has 32782 bin [14.0,14.1) has 32884 bin [14.1,14.2) has 32597 bin [14.2,14.3) has 32422 bin [14.3,14.4) has 31954 bin [14.4,14.5) has 31786 bin [14.5,14.6) has 31714 bin [14.6,14.7) has 31773 bin [14.7,14.8) has 31847 bin [14.8,14.9) has 31903 bin [14.9,15.0) has 31712 bin [15.0,15.1) has 31277 bin [15.1,15.2) has 31148 bin [15.2,15.3) has 30818 bin [15.3,15.4) has 30797 bin [15.4,15.5) has 30702 bin [15.5,15.6) has 30254 bin [15.6,15.7) has 30322 bin [15.7,15.8) has 30582 bin [15.8,15.9) has 30110 bin [15.9,16.0) has 30007 bin [16.0,16.1) has 30330 bin [16.1,16.2) has 29853 bin [16.2,16.3) has 29415 bin [16.3,16.4) has 29230 bin [16.4,16.5) has 28535 bin [16.5,16.6) has 28829 bin [16.6,16.7) has 28618 bin [16.7,16.8) has 28611 bin [16.8,16.9) has 28622 bin [16.9,17.0) has 28234 bin [17.0,17.1) has 27957 bin [17.1,17.2) has 28165 bin [17.2,17.3) has 27912 bin [17.3,17.4) has 27396 bin [17.4,17.5) has 27277 bin [17.5,17.6) has 27152 bin [17.6,17.7) has 26951 bin [17.7,17.8) has 27008 bin [17.8,17.9) has 26900 bin [17.9,18.0) has 26985 bin [18.0,18.1) has 26333 bin [18.1,18.2) has 25876 bin [18.2,18.3) has 25783 bin [18.3,18.4) has 25590 bin [18.4,18.5) has 25578 bin [18.5,18.6) has 25170 bin [18.6,18.7) has 25167 bin [18.7,18.8) has 25285 bin [18.8,18.9) has 24801 bin [18.9,19.0) has 24482 bin [19.0,19.1) has 24301 bin [19.1,19.2) has 24127 bin [19.2,19.3) has 23858 bin [19.3,19.4) has 23566 bin [19.4,19.5) has 23097 bin [19.5,19.6) has 22891 bin [19.6,19.7) has 22783 bin [19.7,19.8) has 22519 bin [19.8,19.9) has 22462 bin [19.9,20.0) has 21954 bin [20.0,20.1) has 21915 bin [20.1,20.2) has 21311 bin [20.2,20.3) has 21340 bin [20.3,20.4) has 20860 bin [20.4,20.5) has 20287 bin [20.5,20.6) has 20071 bin [20.6,20.7) has 19636 bin [20.7,20.8) has 19327 bin [20.8,20.9) has 18848 bin [20.9,21.0) has 18709 bin [21.0,21.1) has 18346 bin [21.1,21.2) has 18260 bin [21.2,21.3) has 17900 bin [21.3,21.4) has 17450 bin [21.4,21.5) has 16936 bin [21.5,21.6) has 16618 bin [21.6,21.7) has 16291 bin [21.7,21.8) has 15825 bin [21.8,21.9) has 15798 bin [21.9,22.0) has 15273 bin [22.0,22.1) has 14434 bin [22.1,22.2) has 14194 bin [22.2,22.3) has 13921 bin [22.3,22.4) has 13585 bin [22.4,22.5) has 13089 bin [22.5,22.6) has 12690 bin [22.6,22.7) has 12262 bin [22.7,22.8) has 11720 bin [22.8,22.9) has 11422 bin [22.9,23.0) has 10989 bin [23.0,23.1) has 11056 bin [23.1,23.2) has 10489 bin [23.2,23.3) has 10051 bin [23.3,23.4) has 9865 bin [23.4,23.5) has 9509 bin [23.5,23.6) has 8947 bin [23.6,23.7) has 8718 bin [23.7,23.8) has 8375 bin [23.8,23.9) has 8226 bin [23.9,24.0) has 7767 bin [24.0,24.1) has 7271 bin [24.1,24.2) has 7120 bin [24.2,24.3) has 6573 bin [24.3,24.4) has 6369 bin [24.4,24.5) has 5999 bin [24.5,24.6) has 5737 bin [24.6,24.7) has 5394 bin [24.7,24.8) has 5020 bin [24.8,24.9) has 4833 bin [24.9,25.0) has 4650 bin [25.0,25.1) has 4320 bin [25.1,25.2) has 3978 bin [25.2,25.3) has 3839 bin [25.3,25.4) has 3568 bin [25.4,25.5) has 3397 bin [25.5,25.6) has 3173 bin [25.6,25.7) has 3026 bin [25.7,25.8) has 2932 bin [25.8,25.9) has 2683 bin [25.9,26.0) has 2550 bin [26.0,26.1) has 2363 bin [26.1,26.2) has 2360 bin [26.2,26.3) has 2164 bin [26.3,26.4) has 1919 bin [26.4,26.5) has 1757 bin [26.5,26.6) has 1682 bin [26.6,26.7) has 1514 bin [26.7,26.8) has 1469 bin [26.8,26.9) has 1324 bin [26.9,27.0) has 1185 bin [27.0,27.1) has 1051 bin [27.1,27.2) has 1007 bin [27.2,27.3) has 928 bin [27.3,27.4) has 864 bin [27.4,27.5) has 738 bin [27.5,27.6) has 681 bin [27.6,27.7) has 613 bin [27.7,27.8) has 541 bin [27.8,27.9) has 513 bin [27.9,28.0) has 467 bin [28.0,28.1) has 451 bin [28.1,28.2) has 378 bin [28.2,28.3) has 388 bin [28.3,28.4) has 327 bin [28.4,28.5) has 319 bin [28.5,28.6) has 336 bin [28.6,28.7) has 254 bin [28.7,28.8) has 265 bin [28.8,28.9) has 233 bin [28.9,29.0) has 213 bin [29.0,29.1) has 187 bin [29.1,29.2) has 162 bin [29.2,29.3) has 144 bin [29.3,29.4) has 123 bin [29.4,29.5) has 97 bin [29.5,29.6) has 97 bin [29.6,29.7) has 61 bin [29.7,29.8) has 42 bin [29.8,29.9) has 39 bin [29.9,30.0) has 12 bin [30.0,30.1) has 20 bin [30.1,30.2) has 25 bin [30.2,30.3) has 13 bin [30.3,30.4) has 15 bin [30.4,30.5) has 8 bin [30.5,30.6) has 4 bin [30.6,30.7) has 15 bin [30.7,30.8) has 5 bin [30.8,30.9) has 16 bin [30.9,31.0) has 9 bin [31.0,31.1) has 5 bin [31.1,31.2) has 3 bin [31.2,31.3) has 1 average z coordinate 6.7 for 27322194 element(s) point source id histogram with bin size 1.000000 bin 35 has 16726541 bin 36 has 9932372 bin 202 has 663281 average point source id 39.417664957653109 for 27322194 element(s)