lasinfo (210611) report for 'AHN4T/41CZ1_09.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: 23/2023 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: 26759900 number of points by return: 24930765 1260841 454699 100647 12948 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 428730 0 min x y z: 222980.000 428730.000 13.420 max x y z: 224019.999 430019.999 46.599 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: 26759900 extended number of points by return: 24930765 1260841 454699 100647 12948 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 13420 46599 intensity 0 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -7 29 user_data 6 7 point_source_ID 149 150 gps_time 324040379.179153 324043130.607447 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 40 255 B 32 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24930765 number of intermediate returns: 570741 number of last returns: 24922044 number of single returns: 23663650 covered area in square units/kilounits: 1340908/1.34 point density: all returns 19.96 last only 18.59 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26759900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24930765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1260841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 454699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12948 instead zero. overview over extended number of returns of given pulse: 23663650 1616681 1062600 351661 59748 5152 408 0 0 0 0 0 0 0 0 histogram of classification of points: 2419825 unclassified (1) 23891999 ground (2) 435784 building (6) 12028 water (9) 264 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1627538 +---> 137560 of those are unclassified (1) +---> 1453921 of those are ground (2) +---> 35050 of those are building (6) +---> 1007 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 21 bin [13.5,13.6) has 4783 bin [13.6,13.7) has 7670 bin [13.7,13.8) has 4666 bin [13.8,13.9) has 8197 bin [13.9,14.0) has 15432 bin [14.0,14.1) has 30791 bin [14.1,14.2) has 51183 bin [14.2,14.3) has 72577 bin [14.3,14.4) has 85601 bin [14.4,14.5) has 121604 bin [14.5,14.6) has 188285 bin [14.6,14.7) has 257147 bin [14.7,14.8) has 457132 bin [14.8,14.9) has 710186 bin [14.9,15.0) has 1000629 bin [15.0,15.1) has 1375912 bin [15.1,15.2) has 1953975 bin [15.2,15.3) has 2183397 bin [15.3,15.4) has 2254442 bin [15.4,15.5) has 2232298 bin [15.5,15.6) has 2068745 bin [15.6,15.7) has 1981488 bin [15.7,15.8) has 1689533 bin [15.8,15.9) has 1419980 bin [15.9,16.0) has 1019100 bin [16.0,16.1) has 878006 bin [16.1,16.2) has 718317 bin [16.2,16.3) has 417092 bin [16.3,16.4) has 301371 bin [16.4,16.5) has 274473 bin [16.5,16.6) has 166908 bin [16.6,16.7) has 113379 bin [16.7,16.8) has 83439 bin [16.8,16.9) has 44249 bin [16.9,17.0) has 31993 bin [17.0,17.1) has 26614 bin [17.1,17.2) has 25044 bin [17.2,17.3) has 24446 bin [17.3,17.4) has 24311 bin [17.4,17.5) has 22922 bin [17.5,17.6) has 22693 bin [17.6,17.7) has 21829 bin [17.7,17.8) has 22551 bin [17.8,17.9) has 23203 bin [17.9,18.0) has 23093 bin [18.0,18.1) has 21563 bin [18.1,18.2) has 20878 bin [18.2,18.3) has 22085 bin [18.3,18.4) has 23012 bin [18.4,18.5) has 23980 bin [18.5,18.6) has 21993 bin [18.6,18.7) has 23637 bin [18.7,18.8) has 23999 bin [18.8,18.9) has 22327 bin [18.9,19.0) has 22423 bin [19.0,19.1) has 21307 bin [19.1,19.2) has 21268 bin [19.2,19.3) has 21612 bin [19.3,19.4) has 22021 bin [19.4,19.5) has 22279 bin [19.5,19.6) has 22699 bin [19.6,19.7) has 23352 bin [19.7,19.8) has 22962 bin [19.8,19.9) has 23075 bin [19.9,20.0) has 22759 bin [20.0,20.1) has 21995 bin [20.1,20.2) has 22215 bin [20.2,20.3) has 22675 bin [20.3,20.4) has 24387 bin [20.4,20.5) has 22976 bin [20.5,20.6) has 22564 bin [20.6,20.7) has 21630 bin [20.7,20.8) has 21473 bin [20.8,20.9) has 21123 bin [20.9,21.0) has 20705 bin [21.0,21.1) has 20810 bin [21.1,21.2) has 21089 bin [21.2,21.3) has 21177 bin [21.3,21.4) has 20739 bin [21.4,21.5) has 21008 bin [21.5,21.6) has 20672 bin [21.6,21.7) has 20400 bin [21.7,21.8) has 20469 bin [21.8,21.9) has 20788 bin [21.9,22.0) has 20605 bin [22.0,22.1) has 20498 bin [22.1,22.2) has 20446 bin [22.2,22.3) has 19974 bin [22.3,22.4) has 19950 bin [22.4,22.5) has 19739 bin [22.5,22.6) has 19884 bin [22.6,22.7) has 19836 bin [22.7,22.8) has 19772 bin [22.8,22.9) has 19584 bin [22.9,23.0) has 19389 bin [23.0,23.1) has 19337 bin [23.1,23.2) has 20190 bin [23.2,23.3) has 20560 bin [23.3,23.4) has 20063 bin [23.4,23.5) has 20113 bin [23.5,23.6) has 20114 bin [23.6,23.7) has 20070 bin [23.7,23.8) has 19822 bin [23.8,23.9) has 19723 bin [23.9,24.0) has 19277 bin [24.0,24.1) has 18314 bin [24.1,24.2) has 17867 bin [24.2,24.3) has 17946 bin [24.3,24.4) has 17646 bin [24.4,24.5) has 17550 bin [24.5,24.6) has 17402 bin [24.6,24.7) has 17300 bin [24.7,24.8) has 16968 bin [24.8,24.9) has 16974 bin [24.9,25.0) has 16592 bin [25.0,25.1) has 16334 bin [25.1,25.2) has 16183 bin [25.2,25.3) has 15909 bin [25.3,25.4) has 15857 bin [25.4,25.5) has 15756 bin [25.5,25.6) has 15588 bin [25.6,25.7) has 15347 bin [25.7,25.8) has 15188 bin [25.8,25.9) has 15040 bin [25.9,26.0) has 14805 bin [26.0,26.1) has 14787 bin [26.1,26.2) has 14682 bin [26.2,26.3) has 14313 bin [26.3,26.4) has 14360 bin [26.4,26.5) has 13396 bin [26.5,26.6) has 13326 bin [26.6,26.7) has 13179 bin [26.7,26.8) has 12898 bin [26.8,26.9) has 12850 bin [26.9,27.0) has 12966 bin [27.0,27.1) has 12668 bin [27.1,27.2) has 12564 bin [27.2,27.3) has 12401 bin [27.3,27.4) has 12338 bin [27.4,27.5) has 12006 bin [27.5,27.6) has 11871 bin [27.6,27.7) has 11806 bin [27.7,27.8) has 11675 bin [27.8,27.9) has 11761 bin [27.9,28.0) has 11798 bin [28.0,28.1) has 11579 bin [28.1,28.2) has 11461 bin [28.2,28.3) has 10929 bin [28.3,28.4) has 10673 bin [28.4,28.5) has 10737 bin [28.5,28.6) has 10411 bin [28.6,28.7) has 10210 bin [28.7,28.8) has 10290 bin [28.8,28.9) has 10240 bin [28.9,29.0) has 9919 bin [29.0,29.1) has 9808 bin [29.1,29.2) has 9931 bin [29.2,29.3) has 9468 bin [29.3,29.4) has 9329 bin [29.4,29.5) has 9209 bin [29.5,29.6) has 9310 bin [29.6,29.7) has 8863 bin [29.7,29.8) has 8793 bin [29.8,29.9) has 8582 bin [29.9,30.0) has 8487 bin [30.0,30.1) has 8280 bin [30.1,30.2) has 8021 bin [30.2,30.3) has 7625 bin [30.3,30.4) has 7691 bin [30.4,30.5) has 7272 bin [30.5,30.6) has 7168 bin [30.6,30.7) has 6996 bin [30.7,30.8) has 6735 bin [30.8,30.9) has 6530 bin [30.9,31.0) has 6367 bin [31.0,31.1) has 6100 bin [31.1,31.2) has 5929 bin [31.2,31.3) has 5725 bin [31.3,31.4) has 5870 bin [31.4,31.5) has 5409 bin [31.5,31.6) has 5414 bin [31.6,31.7) has 5320 bin [31.7,31.8) has 5063 bin [31.8,31.9) has 5009 bin [31.9,32.0) has 4764 bin [32.0,32.1) has 4683 bin [32.1,32.2) has 4437 bin [32.2,32.3) has 4445 bin [32.3,32.4) has 4227 bin [32.4,32.5) has 4182 bin [32.5,32.6) has 3938 bin [32.6,32.7) has 3817 bin [32.7,32.8) has 3771 bin [32.8,32.9) has 3540 bin [32.9,33.0) has 3555 bin [33.0,33.1) has 3328 bin [33.1,33.2) has 3109 bin [33.2,33.3) has 2930 bin [33.3,33.4) has 2736 bin [33.4,33.5) has 2655 bin [33.5,33.6) has 2544 bin [33.6,33.7) has 2533 bin [33.7,33.8) has 2445 bin [33.8,33.9) has 2271 bin [33.9,34.0) has 2103 bin [34.0,34.1) has 2031 bin [34.1,34.2) has 1831 bin [34.2,34.3) has 1765 bin [34.3,34.4) has 1686 bin [34.4,34.5) has 1594 bin [34.5,34.6) has 1594 bin [34.6,34.7) has 1566 bin [34.7,34.8) has 1451 bin [34.8,34.9) has 1295 bin [34.9,35.0) has 1246 bin [35.0,35.1) has 1168 bin [35.1,35.2) has 1071 bin [35.2,35.3) has 1124 bin [35.3,35.4) has 1061 bin [35.4,35.5) has 1017 bin [35.5,35.6) has 975 bin [35.6,35.7) has 862 bin [35.7,35.8) has 867 bin [35.8,35.9) has 878 bin [35.9,36.0) has 772 bin [36.0,36.1) has 742 bin [36.1,36.2) has 661 bin [36.2,36.3) has 646 bin [36.3,36.4) has 602 bin [36.4,36.5) has 563 bin [36.5,36.6) has 576 bin [36.6,36.7) has 532 bin [36.7,36.8) has 517 bin [36.8,36.9) has 512 bin [36.9,37.0) has 482 bin [37.0,37.1) has 484 bin [37.1,37.2) has 505 bin [37.2,37.3) has 515 bin [37.3,37.4) has 448 bin [37.4,37.5) has 405 bin [37.5,37.6) has 353 bin [37.6,37.7) has 326 bin [37.7,37.8) has 310 bin [37.8,37.9) has 294 bin [37.9,38.0) has 264 bin [38.0,38.1) has 232 bin [38.1,38.2) has 200 bin [38.2,38.3) has 182 bin [38.3,38.4) has 173 bin [38.4,38.5) has 176 bin [38.5,38.6) has 165 bin [38.6,38.7) has 171 bin [38.7,38.8) has 153 bin [38.8,38.9) has 161 bin [38.9,39.0) has 141 bin [39.0,39.1) has 127 bin [39.1,39.2) has 130 bin [39.2,39.3) has 101 bin [39.3,39.4) has 115 bin [39.4,39.5) has 73 bin [39.5,39.6) has 94 bin [39.6,39.7) has 74 bin [39.7,39.8) has 80 bin [39.8,39.9) has 98 bin [39.9,40.0) has 78 bin [40.0,40.1) has 79 bin [40.1,40.2) has 52 bin [40.2,40.3) has 71 bin [40.3,40.4) has 82 bin [40.4,40.5) has 64 bin [40.5,40.6) has 59 bin [40.6,40.7) has 69 bin [40.7,40.8) has 77 bin [40.8,40.9) has 74 bin [40.9,41.0) has 74 bin [41.0,41.1) has 84 bin [41.1,41.2) has 76 bin [41.2,41.3) has 78 bin [41.3,41.4) has 70 bin [41.4,41.5) has 63 bin [41.5,41.6) has 54 bin [41.6,41.7) has 71 bin [41.7,41.8) has 89 bin [41.8,41.9) has 63 bin [41.9,42.0) has 74 bin [42.0,42.1) has 66 bin [42.1,42.2) has 54 bin [42.2,42.3) has 41 bin [42.3,42.4) has 41 bin [42.4,42.5) has 45 bin [42.5,42.6) has 58 bin [42.6,42.7) has 53 bin [42.7,42.8) has 53 bin [42.8,42.9) has 62 bin [42.9,43.0) has 68 bin [43.0,43.1) has 60 bin [43.1,43.2) has 60 bin [43.2,43.3) has 45 bin [43.3,43.4) has 47 bin [43.4,43.5) has 39 bin [43.5,43.6) has 45 bin [43.6,43.7) has 44 bin [43.7,43.8) has 43 bin [43.8,43.9) has 35 bin [43.9,44.0) has 25 bin [44.0,44.1) has 39 bin [44.1,44.2) has 32 bin [44.2,44.3) has 21 bin [44.3,44.4) has 23 bin [44.4,44.5) has 26 bin [44.5,44.6) has 23 bin [44.6,44.7) has 35 bin [44.7,44.8) has 27 bin [44.8,44.9) has 32 bin [44.9,45.0) has 21 bin [45.0,45.1) has 27 bin [45.1,45.2) has 19 bin [45.2,45.3) has 16 bin [45.3,45.4) has 9 bin [45.4,45.5) has 16 bin [45.5,45.6) has 13 bin [45.6,45.7) has 10 bin [45.7,45.8) has 9 bin [45.8,45.9) has 7 bin [45.9,46.0) has 5 bin [46.0,46.1) has 4 bin [46.1,46.2) has 3 bin [46.2,46.3) has 4 bin [46.5,46.6) has 1 average z coordinate 16.2 for 26759900 element(s) point source id histogram with bin size 1.000000 bin 149 has 17528596 bin 150 has 9231304 average point source id 149.34496780630721 for 26759900 element(s)