lasinfo (210611) report for 'AHN4T/27BN1_24.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: 336/2022 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: 38451967 number of points by return: 23950381 10752506 3223246 483277 40278 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 493730 0 min x y z: 192980.000 493730.000 3.806 max x y z: 194019.999 495019.999 48.208 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: 38451967 extended number of points by return: 23950381 10752506 3223246 483277 40278 2188 91 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 3806 48208 intensity 20 4437 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 123 125 gps_time 330422736.631373 330425480.454136 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 44 255 B 43 255 NIR 21 255 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 -16.38 28.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23950381 number of intermediate returns: 3750477 number of last returns: 23945061 number of single returns: 13193952 covered area in square units/kilounits: 1340760/1.34 point density: all returns 28.68 last only 17.86 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38451967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23950381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10752506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3223246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 483277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40278 instead zero. overview over extended number of returns of given pulse: 13193952 15057372 8223588 1773312 190511 12602 630 0 0 0 0 0 0 0 0 histogram of classification of points: 18020356 unclassified (1) 19431849 ground (2) 672400 building (6) 327362 water (9) +-> flagged as extended overlap: 3352111 +---> 1659310 of those are unclassified (1) +---> 1657736 of those are ground (2) +---> 35065 of those are building (6) z coordinate histogram with bin size 0.100000 bin [3.8,3.9) has 17 bin [3.9,4.0) has 481 bin [4.0,4.1) has 177 bin [4.1,4.2) has 491 bin [4.2,4.3) has 1627 bin [4.3,4.4) has 292262 bin [4.4,4.5) has 47697 bin [4.5,4.6) has 7278 bin [4.6,4.7) has 10526 bin [4.7,4.8) has 15124 bin [4.8,4.9) has 29538 bin [4.9,5.0) has 39858 bin [5.0,5.1) has 31082 bin [5.1,5.2) has 19197 bin [5.2,5.3) has 14737 bin [5.3,5.4) has 18750 bin [5.4,5.5) has 14825 bin [5.5,5.6) has 15668 bin [5.6,5.7) has 13241 bin [5.7,5.8) has 23853 bin [5.8,5.9) has 63896 bin [5.9,6.0) has 59280 bin [6.0,6.1) has 67063 bin [6.1,6.2) has 72210 bin [6.2,6.3) has 71252 bin [6.3,6.4) has 81010 bin [6.4,6.5) has 103852 bin [6.5,6.6) has 100189 bin [6.6,6.7) has 118018 bin [6.7,6.8) has 127139 bin [6.8,6.9) has 128816 bin [6.9,7.0) has 152148 bin [7.0,7.1) has 254465 bin [7.1,7.2) has 188101 bin [7.2,7.3) has 202536 bin [7.3,7.4) has 221170 bin [7.4,7.5) has 217658 bin [7.5,7.6) has 236168 bin [7.6,7.7) has 271446 bin [7.7,7.8) has 288614 bin [7.8,7.9) has 281967 bin [7.9,8.0) has 297910 bin [8.0,8.1) has 304821 bin [8.1,8.2) has 317736 bin [8.2,8.3) has 326863 bin [8.3,8.4) has 321496 bin [8.4,8.5) has 290203 bin [8.5,8.6) has 289982 bin [8.6,8.7) has 330707 bin [8.7,8.8) has 393261 bin [8.8,8.9) has 412693 bin [8.9,9.0) has 372034 bin [9.0,9.1) has 387414 bin [9.1,9.2) has 396619 bin [9.2,9.3) has 365127 bin [9.3,9.4) has 331838 bin [9.4,9.5) has 309677 bin [9.5,9.6) has 292908 bin [9.6,9.7) has 282146 bin 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[32.3,32.4) has 11844 bin [32.4,32.5) has 11244 bin [32.5,32.6) has 10630 bin [32.6,32.7) has 10034 bin [32.7,32.8) has 9500 bin [32.8,32.9) has 8763 bin [32.9,33.0) has 8360 bin [33.0,33.1) has 8102 bin [33.1,33.2) has 7469 bin [33.2,33.3) has 7439 bin [33.3,33.4) has 7066 bin [33.4,33.5) has 6739 bin [33.5,33.6) has 6416 bin [33.6,33.7) has 6180 bin [33.7,33.8) has 5711 bin [33.8,33.9) has 5250 bin [33.9,34.0) has 5227 bin [34.0,34.1) has 4876 bin [34.1,34.2) has 4604 bin [34.2,34.3) has 4356 bin [34.3,34.4) has 4223 bin [34.4,34.5) has 3910 bin [34.5,34.6) has 3649 bin [34.6,34.7) has 3556 bin [34.7,34.8) has 3467 bin [34.8,34.9) has 3385 bin [34.9,35.0) has 3214 bin [35.0,35.1) has 3103 bin [35.1,35.2) has 2826 bin [35.2,35.3) has 2736 bin [35.3,35.4) has 2848 bin [35.4,35.5) has 2899 bin [35.5,35.6) has 2652 bin [35.6,35.7) has 2603 bin [35.7,35.8) has 2453 bin [35.8,35.9) has 2340 bin [35.9,36.0) has 2234 bin [36.0,36.1) has 2025 bin [36.1,36.2) has 1976 bin [36.2,36.3) has 1872 bin [36.3,36.4) has 1690 bin [36.4,36.5) has 1654 bin [36.5,36.6) has 1594 bin [36.6,36.7) has 1548 bin [36.7,36.8) has 1475 bin [36.8,36.9) has 1280 bin [36.9,37.0) has 1247 bin [37.0,37.1) has 1336 bin [37.1,37.2) has 1341 bin [37.2,37.3) has 1301 bin [37.3,37.4) has 1223 bin [37.4,37.5) has 1037 bin [37.5,37.6) has 1044 bin [37.6,37.7) has 990 bin [37.7,37.8) has 996 bin [37.8,37.9) has 944 bin [37.9,38.0) has 944 bin [38.0,38.1) has 888 bin [38.1,38.2) has 868 bin [38.2,38.3) has 864 bin [38.3,38.4) has 810 bin [38.4,38.5) has 818 bin [38.5,38.6) has 758 bin [38.6,38.7) has 783 bin [38.7,38.8) has 675 bin [38.8,38.9) has 662 bin [38.9,39.0) has 673 bin [39.0,39.1) has 648 bin [39.1,39.2) has 508 bin [39.2,39.3) has 526 bin [39.3,39.4) has 527 bin [39.4,39.5) has 530 bin [39.5,39.6) has 525 bin [39.6,39.7) has 485 bin [39.7,39.8) has 526 bin [39.8,39.9) has 477 bin [39.9,40.0) has 481 bin [40.0,40.1) has 469 bin [40.1,40.2) has 374 bin [40.2,40.3) has 428 bin [40.3,40.4) has 317 bin [40.4,40.5) has 333 bin [40.5,40.6) has 332 bin [40.6,40.7) has 363 bin [40.7,40.8) has 284 bin [40.8,40.9) has 307 bin [40.9,41.0) has 309 bin [41.0,41.1) has 309 bin [41.1,41.2) has 259 bin [41.2,41.3) has 239 bin [41.3,41.4) has 221 bin [41.4,41.5) has 193 bin [41.5,41.6) has 175 bin [41.6,41.7) has 159 bin [41.7,41.8) has 168 bin [41.8,41.9) has 161 bin [41.9,42.0) has 165 bin [42.0,42.1) has 162 bin [42.1,42.2) has 142 bin [42.2,42.3) has 144 bin [42.3,42.4) has 144 bin [42.4,42.5) has 132 bin [42.5,42.6) has 132 bin [42.6,42.7) has 111 bin [42.7,42.8) has 86 bin [42.8,42.9) has 65 bin [42.9,43.0) has 65 bin [43.0,43.1) has 67 bin [43.1,43.2) has 57 bin [43.2,43.3) has 52 bin [43.3,43.4) has 55 bin [43.4,43.5) has 48 bin [43.5,43.6) has 39 bin [43.6,43.7) has 37 bin [43.7,43.8) has 46 bin [43.8,43.9) has 56 bin [43.9,44.0) has 61 bin [44.0,44.1) has 79 bin [44.1,44.2) has 74 bin [44.2,44.3) has 64 bin [44.3,44.4) has 54 bin [44.4,44.5) has 53 bin [44.5,44.6) has 37 bin [44.6,44.7) has 25 bin [44.7,44.8) has 27 bin [44.8,44.9) has 10 bin [44.9,45.0) has 11 bin [45.0,45.1) has 8 bin [45.1,45.2) has 7 bin [45.2,45.3) has 4 bin [45.3,45.4) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.6,46.7) has 5 bin [46.7,46.8) has 2 bin [46.8,46.9) has 8 bin [46.9,47.0) has 3 bin [47.0,47.1) has 5 bin [47.2,47.3) has 2 bin [47.4,47.5) has 2 bin [47.6,47.7) has 1 bin [47.8,47.9) has 2 bin [47.9,48.0) has 9 bin [48.0,48.1) has 6 bin [48.1,48.2) has 4 bin [48.2,48.3) has 1 average z coordinate 15.3 for 38451967 element(s) point source id histogram with bin size 1.000000 bin 123 has 737074 bin 124 has 32617625 bin 125 has 5097268 average point source id 124.113393262820594 for 38451967 element(s)