lasinfo (210611) report for 'AHN4T/33CN1_16.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: 337/2022 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: 29263408 number of points by return: 24985571 2824299 1139584 272271 37999 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 457480 0 min x y z: 179980.000 457480.000 22.621 max x y z: 181019.999 458769.999 53.440 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: 29263408 extended number of points by return: 24985571 2824299 1139584 272271 37999 3414 270 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 22621 53440 intensity 56 5029 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 112 114 gps_time 328694779.053935 328696489.696419 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 55 255 B 45 255 NIR 13 255 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 -16.62 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24985571 number of intermediate returns: 1454569 number of last returns: 24982665 number of single returns: 22159397 covered area in square units/kilounits: 1340272/1.34 point density: all returns 21.83 last only 18.64 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29263408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24985571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2824299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1139584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 272271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37999 instead zero. overview over extended number of returns of given pulse: 22159397 3368992 2602286 938763 173187 18998 1785 0 0 0 0 0 0 0 0 histogram of classification of points: 5234014 unclassified (1) 23330121 ground (2) 689960 building (6) 9313 water (9) +-> flagged as extended overlap: 2701291 +---> 643548 of those are unclassified (1) +---> 1984159 of those are ground (2) +---> 72086 of those are building (6) +---> 1498 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.6,22.7) has 2 bin [22.7,22.8) has 131 bin [22.8,22.9) has 788 bin [22.9,23.0) has 3212 bin [23.0,23.1) has 5301 bin [23.1,23.2) has 8211 bin [23.2,23.3) has 22715 bin [23.3,23.4) has 76845 bin [23.4,23.5) has 135371 bin [23.5,23.6) has 253154 bin [23.6,23.7) has 442851 bin [23.7,23.8) has 505107 bin [23.8,23.9) has 670973 bin [23.9,24.0) has 650624 bin [24.0,24.1) has 673528 bin [24.1,24.2) has 649395 bin [24.2,24.3) has 815380 bin [24.3,24.4) has 796866 bin [24.4,24.5) has 720445 bin [24.5,24.6) has 783144 bin [24.6,24.7) has 544241 bin [24.7,24.8) has 527460 bin [24.8,24.9) has 623375 bin [24.9,25.0) has 690439 bin [25.0,25.1) has 713926 bin [25.1,25.2) has 669357 bin [25.2,25.3) has 708615 bin [25.3,25.4) has 769775 bin [25.4,25.5) has 678811 bin [25.5,25.6) has 695485 bin [25.6,25.7) has 630070 bin [25.7,25.8) has 588296 bin [25.8,25.9) has 583771 bin [25.9,26.0) has 642112 bin [26.0,26.1) has 674813 bin [26.1,26.2) has 758072 bin [26.2,26.3) has 757428 bin [26.3,26.4) has 778792 bin [26.4,26.5) has 711796 bin [26.5,26.6) has 630586 bin [26.6,26.7) has 523611 bin [26.7,26.8) has 417561 bin [26.8,26.9) has 346330 bin [26.9,27.0) has 336952 bin [27.0,27.1) has 366775 bin [27.1,27.2) has 264242 bin [27.2,27.3) has 206894 bin [27.3,27.4) has 171176 bin [27.4,27.5) has 148513 bin [27.5,27.6) has 138410 bin [27.6,27.7) has 139041 bin [27.7,27.8) has 125132 bin [27.8,27.9) has 114163 bin [27.9,28.0) has 82534 bin [28.0,28.1) has 94406 bin [28.1,28.2) has 113482 bin [28.2,28.3) has 107737 bin [28.3,28.4) has 62520 bin [28.4,28.5) has 43552 bin [28.5,28.6) has 41248 bin [28.6,28.7) has 38354 bin [28.7,28.8) has 40066 bin [28.8,28.9) has 40999 bin [28.9,29.0) has 38175 bin [29.0,29.1) has 38166 bin [29.1,29.2) has 38482 bin [29.2,29.3) has 38631 bin [29.3,29.4) has 39198 bin [29.4,29.5) has 39634 bin [29.5,29.6) has 39100 bin [29.6,29.7) has 39371 bin [29.7,29.8) has 38781 bin [29.8,29.9) has 38356 bin [29.9,30.0) has 37766 bin [30.0,30.1) has 37382 bin [30.1,30.2) has 37101 bin [30.2,30.3) has 36748 bin [30.3,30.4) has 38022 bin [30.4,30.5) has 37129 bin [30.5,30.6) has 36625 bin [30.6,30.7) has 36931 bin [30.7,30.8) has 36376 bin [30.8,30.9) has 36639 bin [30.9,31.0) has 36582 bin [31.0,31.1) has 35983 bin [31.1,31.2) has 35614 bin [31.2,31.3) has 39501 bin [31.3,31.4) has 34089 bin [31.4,31.5) has 34633 bin [31.5,31.6) has 38486 bin [31.6,31.7) has 32555 bin [31.7,31.8) has 31834 bin [31.8,31.9) has 32084 bin [31.9,32.0) has 31951 bin [32.0,32.1) has 32165 bin [32.1,32.2) has 31369 bin [32.2,32.3) has 30901 bin [32.3,32.4) has 30797 bin [32.4,32.5) has 30031 bin [32.5,32.6) has 29014 bin [32.6,32.7) has 28894 bin [32.7,32.8) has 28642 bin [32.8,32.9) has 28904 bin [32.9,33.0) has 28680 bin [33.0,33.1) has 28710 bin [33.1,33.2) has 28432 bin [33.2,33.3) has 28394 bin [33.3,33.4) has 29116 bin [33.4,33.5) has 28701 bin [33.5,33.6) has 29041 bin [33.6,33.7) has 28463 bin [33.7,33.8) has 28390 bin [33.8,33.9) has 28041 bin [33.9,34.0) has 27979 bin [34.0,34.1) has 27894 bin [34.1,34.2) has 28345 bin [34.2,34.3) has 27788 bin [34.3,34.4) has 27795 bin [34.4,34.5) has 27819 bin [34.5,34.6) has 28695 bin [34.6,34.7) has 28171 bin [34.7,34.8) has 28384 bin [34.8,34.9) has 28625 bin [34.9,35.0) has 28686 bin [35.0,35.1) has 28620 bin [35.1,35.2) has 28696 bin [35.2,35.3) has 28837 bin [35.3,35.4) has 28310 bin [35.4,35.5) has 28303 bin [35.5,35.6) has 28749 bin [35.6,35.7) has 29049 bin [35.7,35.8) has 28890 bin [35.8,35.9) has 29026 bin [35.9,36.0) has 29239 bin [36.0,36.1) has 28969 bin [36.1,36.2) has 28393 bin [36.2,36.3) has 28445 bin [36.3,36.4) has 28427 bin [36.4,36.5) has 28795 bin [36.5,36.6) has 28515 bin [36.6,36.7) has 28998 bin [36.7,36.8) has 28975 bin [36.8,36.9) has 29142 bin [36.9,37.0) has 28966 bin [37.0,37.1) has 29205 bin [37.1,37.2) has 28716 bin [37.2,37.3) has 29097 bin [37.3,37.4) has 28779 bin [37.4,37.5) has 28650 bin [37.5,37.6) has 29031 bin [37.6,37.7) has 29070 bin [37.7,37.8) has 29069 bin [37.8,37.9) has 28777 bin [37.9,38.0) has 29397 bin [38.0,38.1) has 29059 bin [38.1,38.2) has 29465 bin [38.2,38.3) has 29127 bin [38.3,38.4) has 29265 bin [38.4,38.5) has 29403 bin [38.5,38.6) has 29285 bin [38.6,38.7) has 29476 bin [38.7,38.8) has 29582 bin [38.8,38.9) has 30234 bin [38.9,39.0) has 30368 bin [39.0,39.1) has 30605 bin [39.1,39.2) has 31010 bin [39.2,39.3) has 31362 bin [39.3,39.4) has 31374 bin [39.4,39.5) has 31971 bin [39.5,39.6) has 31388 bin [39.6,39.7) has 31014 bin [39.7,39.8) has 30913 bin [39.8,39.9) has 30585 bin [39.9,40.0) has 30748 bin [40.0,40.1) has 30668 bin [40.1,40.2) has 30191 bin [40.2,40.3) has 30428 bin [40.3,40.4) has 30523 bin [40.4,40.5) has 30212 bin [40.5,40.6) has 30044 bin [40.6,40.7) has 29756 bin [40.7,40.8) has 29775 bin [40.8,40.9) has 29069 bin [40.9,41.0) has 29130 bin [41.0,41.1) has 29177 bin [41.1,41.2) has 28280 bin [41.2,41.3) has 27842 bin [41.3,41.4) has 27486 bin [41.4,41.5) has 26694 bin [41.5,41.6) has 26560 bin [41.6,41.7) has 25798 bin [41.7,41.8) has 25084 bin [41.8,41.9) has 24470 bin [41.9,42.0) has 24114 bin [42.0,42.1) has 23039 bin [42.1,42.2) has 22486 bin [42.2,42.3) has 21801 bin [42.3,42.4) has 21155 bin [42.4,42.5) has 20994 bin [42.5,42.6) has 19867 bin [42.6,42.7) has 19272 bin [42.7,42.8) has 18821 bin [42.8,42.9) has 18023 bin [42.9,43.0) has 17543 bin [43.0,43.1) has 16894 bin [43.1,43.2) has 16114 bin [43.2,43.3) has 15782 bin [43.3,43.4) has 15469 bin [43.4,43.5) has 14907 bin [43.5,43.6) has 14517 bin [43.6,43.7) has 14153 bin [43.7,43.8) has 13681 bin [43.8,43.9) has 12890 bin [43.9,44.0) has 12421 bin [44.0,44.1) has 11873 bin [44.1,44.2) has 11650 bin [44.2,44.3) has 11231 bin [44.3,44.4) has 10819 bin [44.4,44.5) has 10464 bin [44.5,44.6) has 10026 bin [44.6,44.7) has 9814 bin [44.7,44.8) has 9442 bin [44.8,44.9) has 9112 bin [44.9,45.0) has 8840 bin [45.0,45.1) has 8268 bin [45.1,45.2) has 8168 bin [45.2,45.3) has 7899 bin [45.3,45.4) has 7559 bin [45.4,45.5) has 7340 bin [45.5,45.6) has 7079 bin [45.6,45.7) has 7018 bin [45.7,45.8) has 6728 bin [45.8,45.9) has 6596 bin [45.9,46.0) has 6438 bin [46.0,46.1) has 5985 bin [46.1,46.2) has 5879 bin [46.2,46.3) has 5921 bin [46.3,46.4) has 5460 bin [46.4,46.5) has 5498 bin [46.5,46.6) has 5267 bin [46.6,46.7) has 5061 bin [46.7,46.8) has 4929 bin [46.8,46.9) has 5064 bin [46.9,47.0) has 4627 bin [47.0,47.1) has 4571 bin [47.1,47.2) has 4358 bin [47.2,47.3) has 4296 bin [47.3,47.4) has 4312 bin [47.4,47.5) has 4116 bin [47.5,47.6) has 4079 bin [47.6,47.7) has 3973 bin [47.7,47.8) has 3947 bin [47.8,47.9) has 3722 bin [47.9,48.0) has 3488 bin [48.0,48.1) has 3445 bin [48.1,48.2) has 3305 bin [48.2,48.3) has 3146 bin [48.3,48.4) has 2851 bin [48.4,48.5) has 2598 bin [48.5,48.6) has 2455 bin [48.6,48.7) has 2226 bin [48.7,48.8) has 2196 bin [48.8,48.9) has 2052 bin [48.9,49.0) has 1794 bin [49.0,49.1) has 1729 bin [49.1,49.2) has 1557 bin [49.2,49.3) has 1377 bin [49.3,49.4) has 1314 bin [49.4,49.5) has 1299 bin [49.5,49.6) has 1094 bin [49.6,49.7) has 972 bin [49.7,49.8) has 871 bin [49.8,49.9) has 771 bin [49.9,50.0) has 659 bin [50.0,50.1) has 595 bin [50.1,50.2) has 501 bin [50.2,50.3) has 482 bin [50.3,50.4) has 465 bin [50.4,50.5) has 360 bin [50.5,50.6) has 324 bin [50.6,50.7) has 277 bin [50.7,50.8) has 280 bin [50.8,50.9) has 276 bin [50.9,51.0) has 207 bin [51.0,51.1) has 186 bin [51.1,51.2) has 141 bin [51.2,51.3) has 114 bin [51.3,51.4) has 109 bin [51.4,51.5) has 77 bin [51.5,51.6) has 33 bin [51.6,51.7) has 18 bin [51.7,51.8) has 14 bin [51.8,51.9) has 12 bin [51.9,52.0) has 10 bin [52.0,52.1) has 12 bin [52.1,52.2) has 9 bin [52.2,52.3) has 4 bin [52.6,52.7) has 1 bin [52.7,52.8) has 1 bin [52.9,53.0) has 4 bin [53.0,53.1) has 2 bin [53.1,53.2) has 10 bin [53.2,53.3) has 3 bin [53.3,53.4) has 1 bin [53.4,53.5) has 1 average z coordinate 27.2 for 29263408 element(s) point source id histogram with bin size 1.000000 bin 112 has 618504 bin 113 has 25588626 bin 114 has 3056278 average point source id 113.08330451463479 for 29263408 element(s)