lasinfo (210611) report for 'AHN4T/17BN1_25.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: 335/2022 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: 25712511 number of points by return: 23504665 1283214 674500 209477 36615 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 543730 0 min x y z: 233980.000 543730.000 12.110 max x y z: 235019.999 545019.999 45.204 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: 25712511 extended number of points by return: 23504665 1283214 674500 209477 36615 3759 281 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 12110 45204 intensity 65 4414 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 54 56 gps_time 330438260.369468 330440546.742239 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 48 255 B 17 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.47 27.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23504665 number of intermediate returns: 923953 number of last returns: 23502837 number of single returns: 22218944 covered area in square units/kilounits: 1339836/1.34 point density: all returns 19.19 last only 17.54 (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 25712511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23504665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1283214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 674500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 209477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36615 instead zero. overview over extended number of returns of given pulse: 22218944 1220369 1396402 690271 163779 20911 1835 0 0 0 0 0 0 0 0 histogram of classification of points: 2336221 unclassified (1) 23222061 ground (2) 51857 building (6) 84915 water (9) 17457 wire conductor (14) +-> flagged as extended overlap: 2035222 +---> 157493 of those are unclassified (1) +---> 1867456 of those are ground (2) +---> 3332 of those are building (6) +---> 6345 of those are water (9) +---> 596 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 130 bin [12.2,12.3) has 4874 bin [12.3,12.4) has 20401 bin [12.4,12.5) has 14709 bin [12.5,12.6) has 18537 bin [12.6,12.7) has 19049 bin [12.7,12.8) has 27613 bin [12.8,12.9) has 33854 bin [12.9,13.0) has 41636 bin [13.0,13.1) has 96193 bin [13.1,13.2) has 449930 bin [13.2,13.3) has 719210 bin [13.3,13.4) has 654595 bin [13.4,13.5) has 845109 bin [13.5,13.6) has 1100639 bin [13.6,13.7) has 1287600 bin [13.7,13.8) has 1785651 bin [13.8,13.9) has 2014643 bin [13.9,14.0) has 2251599 bin [14.0,14.1) has 1975155 bin [14.1,14.2) has 1511990 bin [14.2,14.3) has 1213081 bin [14.3,14.4) has 1146570 bin [14.4,14.5) has 1188443 bin [14.5,14.6) has 1036531 bin [14.6,14.7) has 846358 bin [14.7,14.8) has 649479 bin [14.8,14.9) has 522747 bin [14.9,15.0) has 488523 bin [15.0,15.1) has 514990 bin [15.1,15.2) has 496310 bin [15.2,15.3) has 279679 bin [15.3,15.4) has 67914 bin [15.4,15.5) has 31158 bin [15.5,15.6) has 24328 bin [15.6,15.7) has 16112 bin [15.7,15.8) has 14011 bin [15.8,15.9) has 11786 bin [15.9,16.0) has 12167 bin [16.0,16.1) has 11529 bin [16.1,16.2) has 11949 bin [16.2,16.3) has 13502 bin [16.3,16.4) has 12086 bin [16.4,16.5) has 10511 bin [16.5,16.6) has 10567 bin [16.6,16.7) has 10160 bin [16.7,16.8) has 10056 bin [16.8,16.9) has 9287 bin [16.9,17.0) has 9371 bin [17.0,17.1) has 10891 bin [17.1,17.2) has 15062 bin [17.2,17.3) has 10398 bin [17.3,17.4) has 9700 bin [17.4,17.5) has 10766 bin [17.5,17.6) has 9687 bin [17.6,17.7) has 9734 bin [17.7,17.8) has 9379 bin [17.8,17.9) has 9383 bin [17.9,18.0) has 12039 bin [18.0,18.1) has 9426 bin [18.1,18.2) has 9497 bin [18.2,18.3) has 9519 bin [18.3,18.4) has 9544 bin [18.4,18.5) has 9355 bin [18.5,18.6) has 9397 bin [18.6,18.7) has 9585 bin [18.7,18.8) has 9675 bin [18.8,18.9) has 10076 bin [18.9,19.0) has 10095 bin [19.0,19.1) has 10416 bin [19.1,19.2) has 10461 bin [19.2,19.3) has 10787 bin [19.3,19.4) has 10671 bin [19.4,19.5) has 10941 bin [19.5,19.6) has 11142 bin [19.6,19.7) has 11426 bin [19.7,19.8) has 11534 bin [19.8,19.9) has 11501 bin [19.9,20.0) has 12044 bin [20.0,20.1) has 12168 bin [20.1,20.2) has 12617 bin [20.2,20.3) has 12896 bin [20.3,20.4) has 12884 bin [20.4,20.5) has 13032 bin [20.5,20.6) has 13183 bin [20.6,20.7) has 13161 bin [20.7,20.8) has 13363 bin [20.8,20.9) has 13993 bin [20.9,21.0) has 14489 bin [21.0,21.1) has 14836 bin [21.1,21.2) has 14920 bin [21.2,21.3) has 15426 bin [21.3,21.4) has 15825 bin [21.4,21.5) has 15964 bin [21.5,21.6) has 16345 bin [21.6,21.7) has 16361 bin [21.7,21.8) has 16453 bin [21.8,21.9) has 16854 bin [21.9,22.0) has 16678 bin [22.0,22.1) has 16863 bin [22.1,22.2) has 16703 bin [22.2,22.3) has 16796 bin [22.3,22.4) has 16819 bin [22.4,22.5) has 17155 bin [22.5,22.6) has 17193 bin [22.6,22.7) has 17043 bin [22.7,22.8) has 17316 bin [22.8,22.9) has 17414 bin [22.9,23.0) has 17486 bin [23.0,23.1) has 17340 bin [23.1,23.2) has 17716 bin [23.2,23.3) has 17490 bin [23.3,23.4) has 17727 bin [23.4,23.5) has 17626 bin [23.5,23.6) has 18097 bin [23.6,23.7) has 17725 bin [23.7,23.8) has 17730 bin [23.8,23.9) has 18013 bin [23.9,24.0) has 17810 bin [24.0,24.1) has 17552 bin [24.1,24.2) has 17565 bin [24.2,24.3) has 17625 bin [24.3,24.4) has 17509 bin [24.4,24.5) has 17690 bin [24.5,24.6) has 17840 bin [24.6,24.7) has 18046 bin [24.7,24.8) has 18184 bin [24.8,24.9) has 17838 bin [24.9,25.0) has 18062 bin [25.0,25.1) has 18131 bin [25.1,25.2) has 17999 bin [25.2,25.3) has 17780 bin [25.3,25.4) has 17870 bin [25.4,25.5) has 17611 bin [25.5,25.6) has 17617 bin [25.6,25.7) has 17940 bin [25.7,25.8) has 17861 bin [25.8,25.9) has 17748 bin [25.9,26.0) has 17571 bin [26.0,26.1) has 17531 bin [26.1,26.2) has 17501 bin [26.2,26.3) has 17704 bin [26.3,26.4) has 17619 bin [26.4,26.5) has 17523 bin [26.5,26.6) has 17361 bin [26.6,26.7) has 17021 bin [26.7,26.8) has 17235 bin [26.8,26.9) has 17161 bin [26.9,27.0) has 16878 bin [27.0,27.1) has 17040 bin [27.1,27.2) has 16779 bin [27.2,27.3) has 16799 bin [27.3,27.4) has 16461 bin [27.4,27.5) has 16367 bin [27.5,27.6) has 16310 bin [27.6,27.7) has 16052 bin [27.7,27.8) has 15568 bin [27.8,27.9) has 15470 bin [27.9,28.0) has 15588 bin [28.0,28.1) has 15105 bin [28.1,28.2) has 15098 bin [28.2,28.3) has 14854 bin [28.3,28.4) has 14762 bin [28.4,28.5) has 14480 bin [28.5,28.6) has 14098 bin [28.6,28.7) has 13959 bin [28.7,28.8) has 13754 bin [28.8,28.9) has 13698 bin [28.9,29.0) has 13190 bin [29.0,29.1) has 13086 bin [29.1,29.2) has 12942 bin [29.2,29.3) has 12772 bin [29.3,29.4) has 12423 bin [29.4,29.5) has 12193 bin [29.5,29.6) has 11969 bin [29.6,29.7) has 11779 bin [29.7,29.8) has 11512 bin [29.8,29.9) has 11232 bin [29.9,30.0) has 11075 bin [30.0,30.1) has 10895 bin [30.1,30.2) has 10595 bin [30.2,30.3) has 10536 bin [30.3,30.4) has 10244 bin [30.4,30.5) has 10004 bin [30.5,30.6) has 9687 bin [30.6,30.7) has 9642 bin [30.7,30.8) has 9325 bin [30.8,30.9) has 8899 bin [30.9,31.0) has 8587 bin [31.0,31.1) has 8352 bin [31.1,31.2) has 8209 bin [31.2,31.3) has 7894 bin [31.3,31.4) has 7753 bin [31.4,31.5) has 7540 bin [31.5,31.6) has 7105 bin [31.6,31.7) has 7002 bin [31.7,31.8) has 6711 bin [31.8,31.9) has 6438 bin [31.9,32.0) has 6249 bin [32.0,32.1) has 5862 bin [32.1,32.2) has 5673 bin [32.2,32.3) has 5359 bin [32.3,32.4) has 5011 bin [32.4,32.5) has 4789 bin [32.5,32.6) has 4435 bin [32.6,32.7) has 4242 bin [32.7,32.8) has 3988 bin [32.8,32.9) has 3710 bin [32.9,33.0) has 3396 bin [33.0,33.1) has 3283 bin [33.1,33.2) has 3094 bin [33.2,33.3) has 2799 bin [33.3,33.4) has 2647 bin [33.4,33.5) has 2410 bin [33.5,33.6) has 2229 bin [33.6,33.7) has 1962 bin [33.7,33.8) has 1847 bin [33.8,33.9) has 1669 bin [33.9,34.0) has 1523 bin [34.0,34.1) has 1546 bin [34.1,34.2) has 1408 bin [34.2,34.3) has 1319 bin [34.3,34.4) has 1188 bin [34.4,34.5) has 1184 bin [34.5,34.6) has 1052 bin [34.6,34.7) has 953 bin [34.7,34.8) has 921 bin [34.8,34.9) has 808 bin [34.9,35.0) has 706 bin [35.0,35.1) has 667 bin [35.1,35.2) has 602 bin [35.2,35.3) has 560 bin [35.3,35.4) has 476 bin [35.4,35.5) has 524 bin [35.5,35.6) has 501 bin [35.6,35.7) has 466 bin [35.7,35.8) has 417 bin [35.8,35.9) has 311 bin [35.9,36.0) has 257 bin [36.0,36.1) has 235 bin [36.1,36.2) has 246 bin [36.2,36.3) has 221 bin [36.3,36.4) has 270 bin [36.4,36.5) has 234 bin [36.5,36.6) has 173 bin [36.6,36.7) has 105 bin [36.7,36.8) has 104 bin [36.8,36.9) has 91 bin [36.9,37.0) has 74 bin [37.0,37.1) has 58 bin [37.1,37.2) has 61 bin [37.2,37.3) has 52 bin [37.3,37.4) has 48 bin [37.4,37.5) has 51 bin [37.5,37.6) has 37 bin [37.6,37.7) has 34 bin [37.7,37.8) has 28 bin [37.8,37.9) has 34 bin [37.9,38.0) has 32 bin [38.0,38.1) has 27 bin [38.1,38.2) has 27 bin [38.2,38.3) has 24 bin [38.3,38.4) has 22 bin [38.4,38.5) has 25 bin [38.5,38.6) has 27 bin [38.6,38.7) has 26 bin [38.7,38.8) has 15 bin [38.8,38.9) has 16 bin [38.9,39.0) has 18 bin [39.0,39.1) has 15 bin [39.1,39.2) has 12 bin [39.2,39.3) has 17 bin [39.3,39.4) has 17 bin [39.4,39.5) has 19 bin [39.5,39.6) has 6 bin [39.6,39.7) has 4 bin [39.7,39.8) has 13 bin [39.8,39.9) has 6 bin [39.9,40.0) has 7 bin [40.0,40.1) has 11 bin [40.1,40.2) has 7 bin [40.2,40.3) has 9 bin [40.3,40.4) has 4 bin [40.4,40.5) has 5 bin [40.5,40.6) has 6 bin [40.6,40.7) has 2 bin [40.7,40.8) has 2 bin [40.8,40.9) has 4 bin [40.9,41.0) has 4 bin [41.0,41.1) has 4 bin [41.1,41.2) has 2 bin [41.2,41.3) has 4 bin [41.3,41.4) has 5 bin [41.4,41.5) has 4 bin [41.5,41.6) has 1 bin [41.6,41.7) has 2 bin [41.7,41.8) has 3 bin [41.8,41.9) has 2 bin [41.9,42.0) has 1 bin [42.0,42.1) has 3 bin [42.1,42.2) has 3 bin [42.2,42.3) has 4 bin [42.3,42.4) has 10 bin [42.4,42.5) has 55 bin [42.5,42.6) has 53 bin [42.6,42.7) has 67 bin [42.7,42.8) has 26 bin [42.8,42.9) has 19 bin [42.9,43.0) has 7 bin [43.0,43.1) has 12 bin [43.1,43.2) has 5 bin [43.2,43.3) has 18 bin [43.3,43.4) has 66 bin [43.4,43.5) has 27 bin [43.5,43.6) has 28 bin [43.6,43.7) has 18 bin [43.7,43.8) has 15 bin [43.8,43.9) has 6 bin [43.9,44.0) has 6 bin [44.0,44.1) has 7 bin [44.1,44.2) has 4 bin [44.2,44.3) has 3 bin [44.3,44.4) has 8 bin [44.4,44.5) has 11 bin [44.5,44.6) has 3 bin [45.1,45.2) has 1 bin [45.2,45.3) has 1 average z coordinate 15.0 for 25712511 element(s) point source id histogram with bin size 1.000000 bin 54 has 3898184 bin 55 has 20257329 bin 56 has 1556998 average point source id 54.9089475936442 for 25712511 element(s)