lasinfo (210611) report for 'AHN4T/46CZ1_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: 338/2022 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: 28813646 number of points by return: 26807194 1412111 493102 91726 9513 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 403730 0 min x y z: 182980.000 403730.000 19.134 max x y z: 184019.999 405019.999 49.004 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: 28813646 extended number of points by return: 26807194 1412111 493102 91726 9513 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 19134 49004 intensity 56 4717 return_number 1 5 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 77 79 gps_time 296121249.408133 298286658.770838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 37 255 B 19 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.17 ('Amplitude') attribute1 -16.49 30.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26807194 number of intermediate returns: 594431 number of last returns: 26805878 number of single returns: 25393857 covered area in square units/kilounits: 1341136/1.34 point density: all returns 21.48 last only 19.99 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28813646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26807194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1412111 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 493102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9513 instead zero. overview over extended number of returns of given pulse: 25393857 1839871 1203469 328811 44386 3070 182 0 0 0 0 0 0 0 0 histogram of classification of points: 2211304 unclassified (1) 26069151 ground (2) 507279 building (6) 25912 water (9) +-> flagged as extended overlap: 2037541 +---> 209207 of those are unclassified (1) +---> 1740962 of those are ground (2) +---> 85929 of those are building (6) +---> 1443 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.1,19.2) has 38 bin [19.2,19.3) has 2233 bin [19.3,19.4) has 4327 bin [19.4,19.5) has 6085 bin [19.5,19.6) has 12614 bin [19.6,19.7) has 107663 bin [19.7,19.8) has 435403 bin [19.8,19.9) has 620646 bin [19.9,20.0) has 860815 bin [20.0,20.1) has 1125015 bin [20.1,20.2) has 1409419 bin [20.2,20.3) has 1487836 bin [20.3,20.4) has 968438 bin [20.4,20.5) has 757351 bin [20.5,20.6) has 968679 bin [20.6,20.7) has 905332 bin [20.7,20.8) has 942685 bin [20.8,20.9) has 1881421 bin [20.9,21.0) has 1999399 bin [21.0,21.1) has 1336555 bin [21.1,21.2) has 1129834 bin [21.2,21.3) has 1742477 bin [21.3,21.4) has 1129350 bin [21.4,21.5) has 762225 bin [21.5,21.6) has 1235749 bin [21.6,21.7) has 1586484 bin [21.7,21.8) has 997006 bin [21.8,21.9) has 752205 bin [21.9,22.0) has 341940 bin [22.0,22.1) has 176318 bin [22.1,22.2) has 118314 bin [22.2,22.3) has 93874 bin [22.3,22.4) has 110576 bin [22.4,22.5) has 92406 bin [22.5,22.6) has 30905 bin [22.6,22.7) has 16182 bin [22.7,22.8) has 13101 bin [22.8,22.9) has 13070 bin [22.9,23.0) has 11664 bin [23.0,23.1) has 9656 bin [23.1,23.2) has 9750 bin [23.2,23.3) has 10159 bin [23.3,23.4) has 12863 bin [23.4,23.5) has 11282 bin [23.5,23.6) has 11184 bin [23.6,23.7) has 12914 bin [23.7,23.8) has 12474 bin [23.8,23.9) has 12635 bin [23.9,24.0) has 13335 bin [24.0,24.1) has 13472 bin [24.1,24.2) has 13707 bin [24.2,24.3) has 17188 bin [24.3,24.4) has 12594 bin [24.4,24.5) has 11762 bin [24.5,24.6) has 12016 bin [24.6,24.7) has 12832 bin [24.7,24.8) has 12645 bin [24.8,24.9) has 13314 bin [24.9,25.0) has 13741 bin [25.0,25.1) has 14009 bin [25.1,25.2) has 14410 bin [25.2,25.3) has 14119 bin [25.3,25.4) has 14371 bin [25.4,25.5) has 15542 bin [25.5,25.6) has 15304 bin [25.6,25.7) has 16744 bin [25.7,25.8) has 16081 bin [25.8,25.9) has 16224 bin [25.9,26.0) has 16274 bin [26.0,26.1) has 16414 bin [26.1,26.2) has 16513 bin [26.2,26.3) has 16609 bin [26.3,26.4) has 16546 bin [26.4,26.5) has 15668 bin [26.5,26.6) has 15849 bin [26.6,26.7) has 15939 bin [26.7,26.8) has 16509 bin [26.8,26.9) has 16740 bin [26.9,27.0) has 16782 bin [27.0,27.1) has 17126 bin [27.1,27.2) has 17365 bin [27.2,27.3) has 17417 bin [27.3,27.4) has 17198 bin [27.4,27.5) has 17284 bin [27.5,27.6) has 17701 bin [27.6,27.7) has 17507 bin [27.7,27.8) has 17599 bin [27.8,27.9) has 17751 bin [27.9,28.0) has 18003 bin [28.0,28.1) has 17621 bin [28.1,28.2) has 17583 bin [28.2,28.3) has 17452 bin [28.3,28.4) has 17309 bin [28.4,28.5) has 18261 bin [28.5,28.6) has 18355 bin [28.6,28.7) has 17527 bin [28.7,28.8) has 17689 bin [28.8,28.9) has 17585 bin [28.9,29.0) has 18051 bin [29.0,29.1) has 18676 bin [29.1,29.2) has 18445 bin [29.2,29.3) has 18768 bin [29.3,29.4) has 19067 bin [29.4,29.5) has 18985 bin [29.5,29.6) has 19096 bin [29.6,29.7) has 19173 bin [29.7,29.8) has 19597 bin [29.8,29.9) has 19986 bin [29.9,30.0) has 20334 bin [30.0,30.1) has 20614 bin [30.1,30.2) has 20112 bin [30.2,30.3) has 20468 bin [30.3,30.4) has 20617 bin [30.4,30.5) has 20369 bin [30.5,30.6) has 20316 bin [30.6,30.7) has 20686 bin [30.7,30.8) has 20890 bin [30.8,30.9) has 20972 bin [30.9,31.0) has 20615 bin [31.0,31.1) has 20313 bin [31.1,31.2) has 19711 bin [31.2,31.3) has 20002 bin [31.3,31.4) has 19863 bin [31.4,31.5) has 19948 bin [31.5,31.6) has 19777 bin [31.6,31.7) has 20072 bin [31.7,31.8) has 19687 bin [31.8,31.9) has 19873 bin [31.9,32.0) has 19385 bin [32.0,32.1) has 19690 bin [32.1,32.2) has 19667 bin [32.2,32.3) has 19765 bin [32.3,32.4) has 19704 bin [32.4,32.5) has 19714 bin [32.5,32.6) has 19475 bin [32.6,32.7) has 19458 bin [32.7,32.8) has 19584 bin [32.8,32.9) has 19309 bin [32.9,33.0) has 18922 bin [33.0,33.1) has 18839 bin [33.1,33.2) has 18894 bin [33.2,33.3) has 18511 bin [33.3,33.4) has 18929 bin [33.4,33.5) has 18630 bin [33.5,33.6) has 18561 bin [33.6,33.7) has 18004 bin [33.7,33.8) has 17713 bin [33.8,33.9) has 17586 bin [33.9,34.0) has 17594 bin [34.0,34.1) has 17354 bin [34.1,34.2) has 17236 bin [34.2,34.3) has 16943 bin [34.3,34.4) has 16487 bin [34.4,34.5) has 16399 bin [34.5,34.6) has 16275 bin [34.6,34.7) has 15919 bin [34.7,34.8) has 16033 bin [34.8,34.9) has 15948 bin [34.9,35.0) has 15531 bin [35.0,35.1) has 15201 bin [35.1,35.2) has 14836 bin [35.2,35.3) has 15085 bin [35.3,35.4) has 14616 bin [35.4,35.5) has 14611 bin [35.5,35.6) has 14445 bin [35.6,35.7) has 14348 bin [35.7,35.8) has 14024 bin [35.8,35.9) has 13708 bin [35.9,36.0) has 13521 bin [36.0,36.1) has 13338 bin [36.1,36.2) has 13268 bin [36.2,36.3) has 12843 bin [36.3,36.4) has 12657 bin [36.4,36.5) has 12416 bin [36.5,36.6) has 12044 bin [36.6,36.7) has 11896 bin [36.7,36.8) has 11778 bin [36.8,36.9) has 11548 bin [36.9,37.0) has 11306 bin [37.0,37.1) has 10743 bin [37.1,37.2) has 10721 bin [37.2,37.3) has 10204 bin [37.3,37.4) has 10066 bin [37.4,37.5) has 9570 bin [37.5,37.6) has 9477 bin [37.6,37.7) has 9038 bin [37.7,37.8) has 9172 bin [37.8,37.9) has 8692 bin [37.9,38.0) has 8410 bin [38.0,38.1) has 8077 bin [38.1,38.2) has 7721 bin [38.2,38.3) has 7422 bin [38.3,38.4) has 7197 bin [38.4,38.5) has 6866 bin [38.5,38.6) has 6557 bin [38.6,38.7) has 6252 bin [38.7,38.8) has 5959 bin [38.8,38.9) has 5786 bin [38.9,39.0) has 5531 bin [39.0,39.1) has 5539 bin [39.1,39.2) has 5145 bin [39.2,39.3) has 4906 bin [39.3,39.4) has 4835 bin [39.4,39.5) has 4721 bin [39.5,39.6) has 4446 bin [39.6,39.7) has 4353 bin [39.7,39.8) has 4189 bin [39.8,39.9) has 4011 bin [39.9,40.0) has 3891 bin [40.0,40.1) has 3703 bin [40.1,40.2) has 3534 bin [40.2,40.3) has 3413 bin [40.3,40.4) has 3332 bin [40.4,40.5) has 3252 bin [40.5,40.6) has 3282 bin [40.6,40.7) has 3067 bin [40.7,40.8) has 3030 bin [40.8,40.9) has 2755 bin [40.9,41.0) has 2769 bin [41.0,41.1) has 2683 bin [41.1,41.2) has 2736 bin [41.2,41.3) has 2547 bin [41.3,41.4) has 2588 bin [41.4,41.5) has 2382 bin [41.5,41.6) has 2341 bin [41.6,41.7) has 2233 bin [41.7,41.8) has 2213 bin [41.8,41.9) has 2075 bin [41.9,42.0) has 2045 bin [42.0,42.1) has 1959 bin [42.1,42.2) has 1868 bin [42.2,42.3) has 1952 bin [42.3,42.4) has 1806 bin [42.4,42.5) has 1806 bin [42.5,42.6) has 1726 bin [42.6,42.7) has 1714 bin [42.7,42.8) has 1570 bin [42.8,42.9) has 1534 bin [42.9,43.0) has 1523 bin [43.0,43.1) has 1341 bin [43.1,43.2) has 1392 bin [43.2,43.3) has 1212 bin [43.3,43.4) has 1191 bin [43.4,43.5) has 1126 bin [43.5,43.6) has 1028 bin [43.6,43.7) has 969 bin [43.7,43.8) has 912 bin [43.8,43.9) has 794 bin [43.9,44.0) has 760 bin [44.0,44.1) has 686 bin [44.1,44.2) has 654 bin [44.2,44.3) has 639 bin [44.3,44.4) has 599 bin [44.4,44.5) has 565 bin [44.5,44.6) has 477 bin [44.6,44.7) has 440 bin [44.7,44.8) has 404 bin [44.8,44.9) has 433 bin [44.9,45.0) has 339 bin [45.0,45.1) has 356 bin [45.1,45.2) has 337 bin [45.2,45.3) has 301 bin [45.3,45.4) has 274 bin [45.4,45.5) has 272 bin [45.5,45.6) has 227 bin [45.6,45.7) has 240 bin [45.7,45.8) has 215 bin [45.8,45.9) has 214 bin [45.9,46.0) has 204 bin [46.0,46.1) has 164 bin [46.1,46.2) has 151 bin [46.2,46.3) has 129 bin [46.3,46.4) has 119 bin [46.4,46.5) has 95 bin [46.5,46.6) has 105 bin [46.6,46.7) has 91 bin [46.7,46.8) has 87 bin [46.8,46.9) has 71 bin [46.9,47.0) has 64 bin [47.0,47.1) has 35 bin [47.1,47.2) has 47 bin [47.2,47.3) has 24 bin [47.3,47.4) has 31 bin [47.4,47.5) has 23 bin [47.5,47.6) has 29 bin [47.6,47.7) has 25 bin [47.7,47.8) has 18 bin [47.8,47.9) has 9 bin [47.9,48.0) has 5 bin [48.0,48.1) has 8 bin [48.1,48.2) has 5 bin [48.3,48.4) has 1 bin [48.4,48.5) has 1 bin [48.5,48.6) has 2 bin [48.6,48.7) has 1 bin [48.8,48.9) has 1 bin [49.0,49.1) has 1 average z coordinate 21.8 for 28813646 element(s) point source id histogram with bin size 1.000000 bin 77 has 222935 bin 78 has 22023466 bin 79 has 6567245 average point source id 78.220184214104663 for 28813646 element(s)