lasinfo (210611) report for 'AHN4T/33CN1_01.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: 39116426 number of points by return: 25783568 9717214 3076129 488687 47160 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 461230 0 min x y z: 179980.000 461230.000 22.215 max x y z: 181019.999 462519.999 52.748 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: 39116426 extended number of points by return: 25783568 9717214 3076129 488687 47160 3466 202 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 22215 52748 intensity 56 4146 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 112 114 gps_time 328694719.580177 328696430.545639 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 255 G 66 255 B 64 255 NIR 50 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 24.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25783568 number of intermediate returns: 3617506 number of last returns: 25775826 number of single returns: 16060474 covered area in square units/kilounits: 1340656/1.34 point density: all returns 29.18 last only 19.23 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39116426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25783568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9717214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3076129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 488687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47160 instead zero. overview over extended number of returns of given pulse: 16060474 13281156 7766805 1768276 218680 19717 1318 0 0 0 0 0 0 0 0 histogram of classification of points: 17884947 unclassified (1) 20755226 ground (2) 411883 building (6) 62657 water (9) 1713 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3430418 +---> 1677982 of those are unclassified (1) +---> 1712260 of those are ground (2) +---> 28652 of those are building (6) +---> 11524 of those are water (9) z coordinate histogram with bin size 0.100000 bin [22.2,22.3) has 8 bin [22.3,22.4) has 16 bin [22.4,22.5) has 106 bin [22.5,22.6) has 420 bin [22.6,22.7) has 219 bin [22.7,22.8) has 224 bin [22.8,22.9) has 353 bin [22.9,23.0) has 723 bin [23.0,23.1) has 1730 bin [23.1,23.2) has 2431 bin [23.2,23.3) has 8313 bin [23.3,23.4) has 18336 bin [23.4,23.5) has 54319 bin [23.5,23.6) has 97595 bin [23.6,23.7) has 259853 bin [23.7,23.8) has 262929 bin [23.8,23.9) has 374914 bin [23.9,24.0) has 567004 bin [24.0,24.1) has 645898 bin [24.1,24.2) has 600930 bin [24.2,24.3) has 550146 bin [24.3,24.4) has 580383 bin [24.4,24.5) has 635150 bin [24.5,24.6) has 655296 bin [24.6,24.7) has 731284 bin [24.7,24.8) has 827860 bin [24.8,24.9) has 755360 bin [24.9,25.0) has 763074 bin [25.0,25.1) has 804167 bin [25.1,25.2) has 815856 bin [25.2,25.3) has 757577 bin [25.3,25.4) has 715065 bin [25.4,25.5) has 623121 bin [25.5,25.6) has 585031 bin [25.6,25.7) has 585688 bin [25.7,25.8) has 584008 bin [25.8,25.9) has 654906 bin [25.9,26.0) has 608815 bin [26.0,26.1) has 562273 bin [26.1,26.2) has 558648 bin [26.2,26.3) has 613836 bin [26.3,26.4) has 529941 bin [26.4,26.5) has 473294 bin [26.5,26.6) has 412049 bin [26.6,26.7) has 344987 bin [26.7,26.8) has 308941 bin [26.8,26.9) has 384170 bin [26.9,27.0) has 338544 bin [27.0,27.1) has 320526 bin [27.1,27.2) has 287383 bin [27.2,27.3) has 200482 bin [27.3,27.4) has 205528 bin [27.4,27.5) has 169249 bin [27.5,27.6) has 113261 bin [27.6,27.7) has 108425 bin [27.7,27.8) has 109375 bin [27.8,27.9) has 114590 bin [27.9,28.0) has 118084 bin [28.0,28.1) has 116188 bin [28.1,28.2) has 112693 bin [28.2,28.3) has 93705 bin [28.3,28.4) has 91235 bin [28.4,28.5) has 89587 bin [28.5,28.6) has 88153 bin [28.6,28.7) has 85949 bin [28.7,28.8) has 87257 bin [28.8,28.9) has 85509 bin [28.9,29.0) has 78404 bin [29.0,29.1) has 73528 bin [29.1,29.2) has 72106 bin [29.2,29.3) has 72450 bin [29.3,29.4) has 77792 bin [29.4,29.5) has 77098 bin [29.5,29.6) has 70568 bin [29.6,29.7) has 67409 bin [29.7,29.8) has 70525 bin [29.8,29.9) has 69567 bin [29.9,30.0) has 70169 bin [30.0,30.1) has 67705 bin [30.1,30.2) has 70220 bin [30.2,30.3) has 68113 bin [30.3,30.4) has 66263 bin [30.4,30.5) has 67407 bin [30.5,30.6) has 67316 bin [30.6,30.7) has 69750 bin [30.7,30.8) has 71629 bin [30.8,30.9) has 71239 bin [30.9,31.0) has 73123 bin [31.0,31.1) has 74222 bin [31.1,31.2) has 75968 bin [31.2,31.3) has 76584 bin [31.3,31.4) has 75201 bin [31.4,31.5) has 76630 bin [31.5,31.6) has 77555 bin [31.6,31.7) has 78367 bin [31.7,31.8) has 77039 bin [31.8,31.9) has 75530 bin [31.9,32.0) has 74744 bin [32.0,32.1) has 74790 bin [32.1,32.2) has 75273 bin [32.2,32.3) has 76452 bin [32.3,32.4) has 78559 bin [32.4,32.5) has 79460 bin [32.5,32.6) has 80862 bin [32.6,32.7) has 82218 bin [32.7,32.8) has 83449 bin [32.8,32.9) has 84983 bin [32.9,33.0) has 87929 bin [33.0,33.1) has 89096 bin [33.1,33.2) has 91298 bin [33.2,33.3) has 93538 bin [33.3,33.4) has 95029 bin [33.4,33.5) has 97267 bin [33.5,33.6) has 100032 bin [33.6,33.7) has 102189 bin [33.7,33.8) has 104220 bin [33.8,33.9) has 107247 bin [33.9,34.0) has 109703 bin [34.0,34.1) has 113388 bin [34.1,34.2) has 116014 bin [34.2,34.3) has 118137 bin [34.3,34.4) has 121049 bin [34.4,34.5) has 123163 bin [34.5,34.6) has 126221 bin [34.6,34.7) has 128048 bin [34.7,34.8) has 131088 bin [34.8,34.9) has 133316 bin [34.9,35.0) has 137426 bin [35.0,35.1) has 140750 bin [35.1,35.2) has 143806 bin [35.2,35.3) has 145468 bin [35.3,35.4) has 149543 bin [35.4,35.5) has 152794 bin [35.5,35.6) has 154267 bin [35.6,35.7) has 158746 bin [35.7,35.8) has 162571 bin [35.8,35.9) has 165492 bin [35.9,36.0) has 167562 bin [36.0,36.1) has 168790 bin [36.1,36.2) has 170684 bin [36.2,36.3) has 171325 bin [36.3,36.4) has 173416 bin [36.4,36.5) has 177321 bin [36.5,36.6) has 178336 bin [36.6,36.7) has 179591 bin [36.7,36.8) has 180784 bin [36.8,36.9) has 182335 bin [36.9,37.0) has 183588 bin [37.0,37.1) has 183017 bin [37.1,37.2) has 182193 bin [37.2,37.3) has 181334 bin [37.3,37.4) has 181021 bin [37.4,37.5) has 180830 bin [37.5,37.6) has 180203 bin [37.6,37.7) has 179632 bin [37.7,37.8) has 179284 bin [37.8,37.9) has 178712 bin [37.9,38.0) has 175932 bin [38.0,38.1) has 174740 bin [38.1,38.2) has 173428 bin [38.2,38.3) has 169705 bin [38.3,38.4) has 168703 bin [38.4,38.5) has 166235 bin [38.5,38.6) has 165105 bin [38.6,38.7) has 163472 bin [38.7,38.8) has 160279 bin [38.8,38.9) has 156886 bin [38.9,39.0) has 154761 bin [39.0,39.1) has 151606 bin [39.1,39.2) has 149787 bin [39.2,39.3) has 145873 bin [39.3,39.4) has 143036 bin [39.4,39.5) has 140310 bin [39.5,39.6) has 136162 bin [39.6,39.7) has 133514 bin [39.7,39.8) has 129815 bin [39.8,39.9) has 125984 bin [39.9,40.0) has 124691 bin [40.0,40.1) has 121440 bin [40.1,40.2) has 117957 bin [40.2,40.3) has 114819 bin [40.3,40.4) has 112240 bin [40.4,40.5) has 109723 bin [40.5,40.6) has 106525 bin [40.6,40.7) has 104898 bin [40.7,40.8) has 101640 bin [40.8,40.9) has 99416 bin [40.9,41.0) has 97620 bin [41.0,41.1) has 94741 bin [41.1,41.2) has 92492 bin [41.2,41.3) has 90219 bin [41.3,41.4) has 87258 bin [41.4,41.5) has 84665 bin [41.5,41.6) has 80875 bin [41.6,41.7) has 79086 bin [41.7,41.8) has 76480 bin [41.8,41.9) has 73500 bin [41.9,42.0) has 71197 bin [42.0,42.1) has 69525 bin [42.1,42.2) has 67366 bin [42.2,42.3) has 65443 bin [42.3,42.4) has 63088 bin [42.4,42.5) has 60641 bin [42.5,42.6) has 58186 bin [42.6,42.7) has 56191 bin [42.7,42.8) has 53666 bin [42.8,42.9) has 51327 bin [42.9,43.0) has 49239 bin [43.0,43.1) has 47961 bin [43.1,43.2) has 45679 bin [43.2,43.3) has 43576 bin [43.3,43.4) has 41509 bin [43.4,43.5) has 39567 bin [43.5,43.6) has 38162 bin [43.6,43.7) has 36320 bin [43.7,43.8) has 34775 bin [43.8,43.9) has 32762 bin [43.9,44.0) has 31244 bin [44.0,44.1) has 30012 bin [44.1,44.2) has 28842 bin [44.2,44.3) has 27803 bin [44.3,44.4) has 26401 bin [44.4,44.5) has 24912 bin [44.5,44.6) has 23738 bin [44.6,44.7) has 22392 bin [44.7,44.8) has 20875 bin [44.8,44.9) has 20090 bin [44.9,45.0) has 19229 bin [45.0,45.1) has 18377 bin [45.1,45.2) has 17291 bin [45.2,45.3) has 16159 bin [45.3,45.4) has 15562 bin [45.4,45.5) has 14486 bin [45.5,45.6) has 13636 bin [45.6,45.7) has 12981 bin [45.7,45.8) has 12283 bin [45.8,45.9) has 11341 bin [45.9,46.0) has 10776 bin [46.0,46.1) has 10227 bin [46.1,46.2) has 9544 bin [46.2,46.3) has 8978 bin [46.3,46.4) has 8368 bin [46.4,46.5) has 7947 bin [46.5,46.6) has 7515 bin [46.6,46.7) has 6963 bin [46.7,46.8) has 6343 bin [46.8,46.9) has 6034 bin [46.9,47.0) has 5558 bin [47.0,47.1) has 5084 bin [47.1,47.2) has 4820 bin [47.2,47.3) has 4465 bin [47.3,47.4) has 4171 bin [47.4,47.5) has 3830 bin [47.5,47.6) has 3443 bin [47.6,47.7) has 3175 bin [47.7,47.8) has 2816 bin [47.8,47.9) has 2692 bin [47.9,48.0) has 2421 bin [48.0,48.1) has 2091 bin [48.1,48.2) has 1921 bin [48.2,48.3) has 1732 bin [48.3,48.4) has 1529 bin [48.4,48.5) has 1350 bin [48.5,48.6) has 1283 bin [48.6,48.7) has 1100 bin [48.7,48.8) has 1016 bin [48.8,48.9) has 879 bin [48.9,49.0) has 754 bin [49.0,49.1) has 710 bin [49.1,49.2) has 691 bin [49.2,49.3) has 617 bin [49.3,49.4) has 541 bin [49.4,49.5) has 515 bin [49.5,49.6) has 437 bin [49.6,49.7) has 398 bin [49.7,49.8) has 356 bin [49.8,49.9) has 275 bin [49.9,50.0) has 258 bin [50.0,50.1) has 218 bin [50.1,50.2) has 187 bin [50.2,50.3) has 130 bin [50.3,50.4) has 118 bin [50.4,50.5) has 96 bin [50.5,50.6) has 80 bin [50.6,50.7) has 65 bin [50.7,50.8) has 59 bin [50.8,50.9) has 57 bin [50.9,51.0) has 66 bin [51.0,51.1) has 44 bin [51.1,51.2) has 42 bin [51.2,51.3) has 25 bin [51.3,51.4) has 23 bin [51.4,51.5) has 6 bin [51.5,51.6) has 7 bin [51.6,51.7) has 12 bin [51.7,51.8) has 11 bin [51.8,51.9) has 9 bin [51.9,52.0) has 16 bin [52.0,52.1) has 10 bin [52.1,52.2) has 6 bin [52.2,52.3) has 7 bin [52.3,52.4) has 3 bin [52.4,52.5) has 10 bin [52.5,52.6) has 5 bin [52.6,52.7) has 7 bin [52.7,52.8) has 2 average z coordinate 30.4 for 39116426 element(s) point source id histogram with bin size 1.000000 bin 112 has 1389416 bin 113 has 33981658 bin 114 has 3745352 average point source id 113.060228815383084 for 39116426 element(s)