lasinfo (210611) report for 'AHN4T/41BZ2_22.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: 23/2023 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: 27245569 number of points by return: 22381801 3555430 1035115 238142 35081 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 437480 0 min x y z: 235980.000 437480.000 20.555 max x y z: 237019.999 438769.999 64.300 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: 27245569 extended number of points by return: 22381801 3555430 1035115 238142 35081 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 20555 64300 intensity 56 5029 return_number 1 5 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 159 161 gps_time 324127080.243079 324129993.944036 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 34 255 B 25 255 NIR 2 255 extended_return_number 1 5 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 -16.53 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22381801 number of intermediate returns: 1315821 number of last returns: 22322701 number of single returns: 18774754 covered area in square units/kilounits: 1338360/1.34 point density: all returns 20.36 last only 16.68 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27245569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22381801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3555430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1035115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 238142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35081 instead zero. overview over extended number of returns of given pulse: 18774754 5082256 2397720 814859 158959 15897 1124 0 0 0 0 0 0 0 0 histogram of classification of points: 7200471 unclassified (1) 15524756 ground (2) 4496647 building (6) 11177 water (9) 12518 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2323213 +---> 518576 of those are unclassified (1) +---> 1378732 of those are ground (2) +---> 425873 of those are building (6) +---> 32 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.5,20.6) has 12 bin [20.6,20.7) has 1335 bin [20.7,20.8) has 15035 bin [20.8,20.9) has 7235 bin [20.9,21.0) has 4511 bin [21.0,21.1) has 5087 bin [21.1,21.2) has 4719 bin [21.2,21.3) has 4060 bin [21.3,21.4) has 3581 bin [21.4,21.5) has 3605 bin [21.5,21.6) has 3269 bin [21.6,21.7) has 3029 bin [21.7,21.8) has 2934 bin [21.8,21.9) has 4415 bin [21.9,22.0) has 14304 bin [22.0,22.1) has 9238 bin [22.1,22.2) has 9655 bin [22.2,22.3) has 11762 bin [22.3,22.4) has 17945 bin [22.4,22.5) has 20635 bin [22.5,22.6) has 27106 bin [22.6,22.7) has 55682 bin [22.7,22.8) has 134378 bin [22.8,22.9) has 222313 bin [22.9,23.0) has 175119 bin [23.0,23.1) has 176812 bin [23.1,23.2) has 210722 bin [23.2,23.3) has 241233 bin [23.3,23.4) has 285883 bin [23.4,23.5) has 368250 bin [23.5,23.6) has 476102 bin [23.6,23.7) has 899232 bin [23.7,23.8) has 885500 bin [23.8,23.9) has 845100 bin [23.9,24.0) has 855027 bin [24.0,24.1) has 746112 bin [24.1,24.2) has 669593 bin [24.2,24.3) has 660304 bin [24.3,24.4) has 717058 bin [24.4,24.5) has 740856 bin [24.5,24.6) has 676828 bin [24.6,24.7) has 555107 bin [24.7,24.8) has 475143 bin [24.8,24.9) has 441459 bin [24.9,25.0) has 433859 bin [25.0,25.1) has 326010 bin [25.1,25.2) has 294951 bin [25.2,25.3) has 260626 bin [25.3,25.4) has 243379 bin [25.4,25.5) has 199574 bin [25.5,25.6) has 173070 bin [25.6,25.7) has 164443 bin [25.7,25.8) has 150373 bin [25.8,25.9) has 148127 bin [25.9,26.0) has 135792 bin [26.0,26.1) has 129984 bin [26.1,26.2) has 136475 bin [26.2,26.3) has 142187 bin [26.3,26.4) has 139774 bin [26.4,26.5) has 141702 bin [26.5,26.6) has 136062 bin [26.6,26.7) has 130785 bin [26.7,26.8) has 129412 bin [26.8,26.9) has 127473 bin [26.9,27.0) has 129166 bin [27.0,27.1) has 126067 bin [27.1,27.2) has 124400 bin [27.2,27.3) has 131527 bin [27.3,27.4) has 119820 bin [27.4,27.5) has 113791 bin [27.5,27.6) has 103755 bin [27.6,27.7) has 99502 bin [27.7,27.8) has 102407 bin [27.8,27.9) has 94158 bin [27.9,28.0) has 94576 bin [28.0,28.1) has 97499 bin [28.1,28.2) has 86459 bin [28.2,28.3) has 87643 bin [28.3,28.4) has 87503 bin [28.4,28.5) has 85671 bin [28.5,28.6) has 91258 bin [28.6,28.7) has 94521 bin [28.7,28.8) has 93710 bin [28.8,28.9) has 86677 bin [28.9,29.0) has 76032 bin [29.0,29.1) has 73731 bin [29.1,29.2) has 72962 bin [29.2,29.3) has 84796 bin [29.3,29.4) has 89597 bin [29.4,29.5) has 86266 bin [29.5,29.6) has 88439 bin [29.6,29.7) has 93982 bin [29.7,29.8) has 106353 bin [29.8,29.9) has 109297 bin [29.9,30.0) has 106120 bin [30.0,30.1) has 102027 bin [30.1,30.2) has 106691 bin [30.2,30.3) has 111418 bin [30.3,30.4) has 110853 bin [30.4,30.5) has 98146 bin [30.5,30.6) has 100918 bin [30.6,30.7) has 121783 bin [30.7,30.8) has 116107 bin [30.8,30.9) has 103724 bin [30.9,31.0) has 101019 bin [31.0,31.1) has 104212 bin [31.1,31.2) has 100782 bin [31.2,31.3) has 98912 bin [31.3,31.4) has 92441 bin [31.4,31.5) has 96480 bin [31.5,31.6) has 106943 bin [31.6,31.7) has 110231 bin [31.7,31.8) has 105248 bin [31.8,31.9) has 111379 bin [31.9,32.0) has 97400 bin [32.0,32.1) has 95933 bin [32.1,32.2) has 110508 bin [32.2,32.3) has 108951 bin [32.3,32.4) has 78402 bin [32.4,32.5) has 75695 bin [32.5,32.6) has 84925 bin [32.6,32.7) has 81991 bin [32.7,32.8) has 87493 bin [32.8,32.9) has 94323 bin [32.9,33.0) has 82640 bin [33.0,33.1) has 73938 bin [33.1,33.2) has 72290 bin [33.2,33.3) has 70897 bin [33.3,33.4) has 78776 bin [33.4,33.5) has 80303 bin [33.5,33.6) has 67646 bin [33.6,33.7) has 60418 bin [33.7,33.8) has 60489 bin [33.8,33.9) has 61884 bin [33.9,34.0) has 61002 bin [34.0,34.1) has 64629 bin [34.1,34.2) has 74805 bin [34.2,34.3) has 85922 bin [34.3,34.4) has 74242 bin [34.4,34.5) has 70926 bin [34.5,34.6) has 68256 bin [34.6,34.7) has 68560 bin [34.7,34.8) has 68121 bin [34.8,34.9) has 72735 bin [34.9,35.0) has 72033 bin [35.0,35.1) has 68268 bin [35.1,35.2) has 69543 bin [35.2,35.3) has 65255 bin [35.3,35.4) has 65122 bin [35.4,35.5) has 65506 bin [35.5,35.6) has 56913 bin [35.6,35.7) has 63156 bin [35.7,35.8) has 74817 bin [35.8,35.9) has 73622 bin [35.9,36.0) has 60751 bin [36.0,36.1) has 54415 bin [36.1,36.2) has 59516 bin [36.2,36.3) has 69452 bin [36.3,36.4) has 76616 bin [36.4,36.5) has 83858 bin [36.5,36.6) has 84009 bin [36.6,36.7) has 91333 bin [36.7,36.8) has 109366 bin [36.8,36.9) has 146083 bin [36.9,37.0) has 158106 bin [37.0,37.1) has 130509 bin [37.1,37.2) has 108964 bin [37.2,37.3) has 93555 bin [37.3,37.4) has 74853 bin [37.4,37.5) has 63771 bin [37.5,37.6) has 62980 bin [37.6,37.7) has 54478 bin [37.7,37.8) has 43859 bin [37.8,37.9) has 47464 bin [37.9,38.0) has 49326 bin [38.0,38.1) has 37835 bin [38.1,38.2) has 36394 bin [38.2,38.3) has 38514 bin [38.3,38.4) has 36850 bin [38.4,38.5) has 34870 bin [38.5,38.6) has 33311 bin [38.6,38.7) has 33061 bin [38.7,38.8) has 32389 bin [38.8,38.9) has 32203 bin [38.9,39.0) has 31466 bin [39.0,39.1) has 31222 bin [39.1,39.2) has 32860 bin [39.2,39.3) has 33150 bin [39.3,39.4) has 37162 bin [39.4,39.5) has 36459 bin [39.5,39.6) has 36555 bin [39.6,39.7) has 35232 bin [39.7,39.8) has 36380 bin [39.8,39.9) has 34826 bin [39.9,40.0) has 34233 bin [40.0,40.1) has 39224 bin [40.1,40.2) has 34838 bin [40.2,40.3) has 28749 bin [40.3,40.4) has 28345 bin [40.4,40.5) has 26601 bin [40.5,40.6) has 25686 bin [40.6,40.7) has 34720 bin [40.7,40.8) has 25873 bin [40.8,40.9) has 27354 bin [40.9,41.0) has 24675 bin [41.0,41.1) has 22692 bin [41.1,41.2) has 21128 bin [41.2,41.3) has 20457 bin [41.3,41.4) has 21692 bin [41.4,41.5) has 19864 bin [41.5,41.6) has 18125 bin [41.6,41.7) has 17863 bin [41.7,41.8) has 17810 bin [41.8,41.9) has 17507 bin [41.9,42.0) has 17434 bin [42.0,42.1) has 17445 bin [42.1,42.2) has 17847 bin [42.2,42.3) has 19314 bin [42.3,42.4) has 19481 bin [42.4,42.5) has 20034 bin [42.5,42.6) has 20482 bin [42.6,42.7) has 20058 bin [42.7,42.8) has 20234 bin [42.8,42.9) has 20604 bin [42.9,43.0) has 19366 bin [43.0,43.1) has 20739 bin [43.1,43.2) has 27440 bin [43.2,43.3) has 24379 bin [43.3,43.4) has 27231 bin [43.4,43.5) has 24447 bin [43.5,43.6) has 17286 bin [43.6,43.7) has 16341 bin [43.7,43.8) has 15343 bin [43.8,43.9) has 14807 bin [43.9,44.0) has 14836 bin [44.0,44.1) has 13680 bin [44.1,44.2) has 12999 bin [44.2,44.3) has 12420 bin [44.3,44.4) has 11802 bin [44.4,44.5) has 11401 bin [44.5,44.6) has 11174 bin [44.6,44.7) has 11075 bin [44.7,44.8) has 11038 bin [44.8,44.9) has 10434 bin [44.9,45.0) has 10290 bin [45.0,45.1) has 9991 bin [45.1,45.2) has 9321 bin [45.2,45.3) has 9067 bin [45.3,45.4) has 8278 bin [45.4,45.5) has 8054 bin [45.5,45.6) has 7814 bin [45.6,45.7) has 7613 bin [45.7,45.8) has 8303 bin [45.8,45.9) has 7883 bin [45.9,46.0) has 7016 bin [46.0,46.1) has 7046 bin [46.1,46.2) has 7230 bin [46.2,46.3) has 10906 bin [46.3,46.4) has 9474 bin [46.4,46.5) has 7218 bin [46.5,46.6) has 6305 bin [46.6,46.7) has 6497 bin [46.7,46.8) has 7534 bin [46.8,46.9) has 7433 bin [46.9,47.0) has 7006 bin [47.0,47.1) has 6926 bin [47.1,47.2) has 6934 bin [47.2,47.3) has 6836 bin [47.3,47.4) has 7181 bin [47.4,47.5) has 7046 bin [47.5,47.6) has 6479 bin [47.6,47.7) has 6238 bin [47.7,47.8) has 5525 bin [47.8,47.9) has 5238 bin [47.9,48.0) has 4686 bin [48.0,48.1) has 4694 bin [48.1,48.2) has 4498 bin [48.2,48.3) has 4288 bin [48.3,48.4) has 4123 bin [48.4,48.5) has 3877 bin [48.5,48.6) has 3812 bin [48.6,48.7) has 3811 bin [48.7,48.8) has 3578 bin [48.8,48.9) has 3513 bin [48.9,49.0) has 3443 bin [49.0,49.1) has 3303 bin [49.1,49.2) has 3317 bin [49.2,49.3) has 3190 bin [49.3,49.4) has 3105 bin [49.4,49.5) has 2983 bin [49.5,49.6) has 2819 bin [49.6,49.7) has 2823 bin [49.7,49.8) has 2676 bin [49.8,49.9) has 2576 bin [49.9,50.0) has 2485 bin [50.0,50.1) has 2418 bin [50.1,50.2) has 2314 bin [50.2,50.3) has 2285 bin [50.3,50.4) has 2138 bin [50.4,50.5) has 2082 bin [50.5,50.6) has 2019 bin [50.6,50.7) has 1834 bin [50.7,50.8) has 1754 bin [50.8,50.9) has 1675 bin [50.9,51.0) has 1632 bin [51.0,51.1) has 1578 bin [51.1,51.2) has 1483 bin [51.2,51.3) has 1323 bin [51.3,51.4) has 1342 bin [51.4,51.5) has 1269 bin [51.5,51.6) has 1246 bin [51.6,51.7) has 1147 bin [51.7,51.8) has 1008 bin [51.8,51.9) has 1008 bin [51.9,52.0) has 925 bin [52.0,52.1) has 895 bin [52.1,52.2) has 857 bin [52.2,52.3) has 909 bin [52.3,52.4) has 833 bin [52.4,52.5) has 850 bin [52.5,52.6) has 771 bin [52.6,52.7) has 760 bin [52.7,52.8) has 699 bin [52.8,52.9) has 676 bin [52.9,53.0) has 636 bin [53.0,53.1) has 623 bin [53.1,53.2) has 616 bin [53.2,53.3) has 554 bin [53.3,53.4) has 518 bin [53.4,53.5) has 553 bin [53.5,53.6) has 521 bin [53.6,53.7) has 453 bin [53.7,53.8) has 442 bin [53.8,53.9) has 411 bin [53.9,54.0) has 439 bin [54.0,54.1) has 473 bin [54.1,54.2) has 437 bin [54.2,54.3) has 424 bin [54.3,54.4) has 397 bin [54.4,54.5) has 447 bin [54.5,54.6) has 398 bin [54.6,54.7) has 382 bin [54.7,54.8) has 365 bin [54.8,54.9) has 363 bin [54.9,55.0) has 319 bin [55.0,55.1) has 311 bin [55.1,55.2) has 297 bin [55.2,55.3) has 284 bin [55.3,55.4) has 245 bin [55.4,55.5) has 236 bin [55.5,55.6) has 231 bin [55.6,55.7) has 217 bin [55.7,55.8) has 208 bin [55.8,55.9) has 204 bin [55.9,56.0) has 204 bin [56.0,56.1) has 186 bin [56.1,56.2) has 187 bin [56.2,56.3) has 139 bin [56.3,56.4) has 151 bin [56.4,56.5) has 144 bin [56.5,56.6) has 140 bin [56.6,56.7) has 104 bin [56.7,56.8) has 94 bin [56.8,56.9) has 120 bin [56.9,57.0) has 100 bin [57.0,57.1) has 82 bin [57.1,57.2) has 91 bin [57.2,57.3) has 75 bin [57.3,57.4) has 82 bin [57.4,57.5) has 52 bin [57.5,57.6) has 62 bin [57.6,57.7) has 49 bin [57.7,57.8) has 49 bin [57.8,57.9) has 31 bin [57.9,58.0) has 23 bin [58.0,58.1) has 24 bin [58.1,58.2) has 10 bin [58.2,58.3) has 4 bin [58.3,58.4) has 2 bin [58.4,58.5) has 2 bin [58.5,58.6) has 1 bin [58.6,58.7) has 2 bin [58.7,58.8) has 1 bin [58.8,58.9) has 1 bin [58.9,59.0) has 3 bin [59.0,59.1) has 1 bin [59.2,59.3) has 1 bin [59.4,59.5) has 1 bin [59.5,59.6) has 1 bin [59.8,59.9) has 1 bin [59.9,60.0) has 2 bin [60.0,60.1) has 5 bin [60.2,60.3) has 1 bin [60.3,60.4) has 5 bin [60.4,60.5) has 2 bin [60.5,60.6) has 5 bin [60.7,60.8) has 2 bin [60.8,60.9) has 1 bin [61.0,61.1) has 1 bin [61.4,61.5) has 1 bin [61.5,61.6) has 1 bin [61.6,61.7) has 2 bin [61.7,61.8) has 1 bin [62.0,62.1) has 1 bin [62.6,62.7) has 1 bin [62.8,62.9) has 1 bin [63.1,63.2) has 2 bin [63.8,63.9) has 1 bin [64.1,64.2) has 1 bin [64.2,64.3) has 9 bin [64.3,64.4) has 1 average z coordinate 28.5 for 27245569 element(s) point source id histogram with bin size 1.000000 bin 159 has 676936 bin 160 has 25480476 bin 161 has 1088157 average point source id 160.015093133125617 for 27245569 element(s)