lasinfo (210611) report for 'AHN4T/57HN2_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: 340/2022 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: 28860995 number of points by return: 23760792 3777112 1111765 192196 19130 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 359980 0 min x y z: 177980.000 359980.000 27.690 max x y z: 179019.999 361269.999 66.861 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: 28860995 extended number of points by return: 23760792 3777112 1111765 192196 19130 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 27690 66861 intensity 36 4949 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 95 97 gps_time 297857644.645132 297860073.733052 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 50 255 B 41 255 NIR 10 255 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 0.36 49.49 ('Amplitude') attribute1 -16.71 32.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23760792 number of intermediate returns: 1328993 number of last returns: 23731280 number of single returns: 19960070 covered area in square units/kilounits: 1340524/1.34 point density: all returns 21.53 last only 17.70 (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 28860995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23760792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3777112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1111765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 192196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19130 instead zero. overview over extended number of returns of given pulse: 19960070 5342389 2766703 695521 90510 5484 318 0 0 0 0 0 0 0 0 histogram of classification of points: 6979633 unclassified (1) 20435209 ground (2) 1401539 building (6) 44614 water (9) +-> flagged as extended overlap: 2209647 +---> 564491 of those are unclassified (1) +---> 1426176 of those are ground (2) +---> 218365 of those are building (6) +---> 615 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.6,27.7) has 2 bin [27.7,27.8) has 584 bin [27.8,27.9) has 62953 bin [27.9,28.0) has 478905 bin [28.0,28.1) has 434841 bin [28.1,28.2) has 303896 bin [28.2,28.3) has 194761 bin [28.3,28.4) has 142982 bin [28.4,28.5) has 165265 bin [28.5,28.6) has 218377 bin [28.6,28.7) has 231171 bin [28.7,28.8) has 230159 bin [28.8,28.9) has 277394 bin [28.9,29.0) has 281228 bin [29.0,29.1) has 315827 bin [29.1,29.2) has 322138 bin [29.2,29.3) has 295155 bin [29.3,29.4) has 352802 bin [29.4,29.5) has 331234 bin [29.5,29.6) has 306018 bin [29.6,29.7) has 322884 bin [29.7,29.8) has 314423 bin [29.8,29.9) has 273603 bin [29.9,30.0) has 258441 bin [30.0,30.1) has 261295 bin [30.1,30.2) has 288385 bin [30.2,30.3) has 333885 bin [30.3,30.4) has 350735 bin [30.4,30.5) has 383266 bin [30.5,30.6) has 495173 bin [30.6,30.7) has 525141 bin [30.7,30.8) has 631102 bin [30.8,30.9) has 664474 bin [30.9,31.0) has 708714 bin [31.0,31.1) has 707040 bin [31.1,31.2) has 674271 bin [31.2,31.3) has 570321 bin [31.3,31.4) has 569580 bin [31.4,31.5) has 590516 bin [31.5,31.6) has 636485 bin [31.6,31.7) has 670287 bin [31.7,31.8) has 530963 bin [31.8,31.9) has 541173 bin [31.9,32.0) has 623129 bin [32.0,32.1) has 637147 bin [32.1,32.2) has 539590 bin [32.2,32.3) has 503732 bin [32.3,32.4) has 552644 bin [32.4,32.5) has 523666 bin [32.5,32.6) has 502094 bin [32.6,32.7) has 445054 bin [32.7,32.8) has 427088 bin [32.8,32.9) has 352037 bin [32.9,33.0) has 314429 bin [33.0,33.1) has 270211 bin [33.1,33.2) has 206567 bin [33.2,33.3) has 134103 bin [33.3,33.4) has 78961 bin [33.4,33.5) has 74579 bin [33.5,33.6) has 70532 bin [33.6,33.7) has 69508 bin [33.7,33.8) has 71182 bin [33.8,33.9) has 68075 bin [33.9,34.0) has 65447 bin [34.0,34.1) has 66423 bin [34.1,34.2) has 71623 bin [34.2,34.3) has 68319 bin [34.3,34.4) has 67784 bin [34.4,34.5) has 69980 bin [34.5,34.6) has 69641 bin [34.6,34.7) has 69124 bin [34.7,34.8) has 69224 bin [34.8,34.9) has 71378 bin [34.9,35.0) has 70421 bin [35.0,35.1) has 77419 bin [35.1,35.2) has 77944 bin [35.2,35.3) has 81540 bin [35.3,35.4) has 79422 bin [35.4,35.5) has 71311 bin [35.5,35.6) has 70956 bin [35.6,35.7) has 67179 bin [35.7,35.8) has 118051 bin [35.8,35.9) has 213567 bin [35.9,36.0) has 84566 bin [36.0,36.1) has 67123 bin [36.1,36.2) has 71032 bin [36.2,36.3) has 78490 bin [36.3,36.4) has 60702 bin [36.4,36.5) has 58882 bin [36.5,36.6) has 60540 bin [36.6,36.7) has 55235 bin [36.7,36.8) has 54880 bin [36.8,36.9) has 55332 bin [36.9,37.0) has 54294 bin [37.0,37.1) has 50843 bin [37.1,37.2) has 54268 bin [37.2,37.3) has 56821 bin [37.3,37.4) has 50040 bin [37.4,37.5) has 46165 bin [37.5,37.6) has 46224 bin [37.6,37.7) has 45908 bin [37.7,37.8) has 46676 bin [37.8,37.9) has 46589 bin [37.9,38.0) has 45362 bin [38.0,38.1) has 46373 bin [38.1,38.2) has 48060 bin [38.2,38.3) has 47469 bin [38.3,38.4) has 46701 bin [38.4,38.5) has 45519 bin [38.5,38.6) has 46731 bin [38.6,38.7) has 47046 bin [38.7,38.8) has 46537 bin [38.8,38.9) has 44794 bin [38.9,39.0) has 43959 bin [39.0,39.1) has 49811 bin [39.1,39.2) has 56442 bin [39.2,39.3) has 53658 bin [39.3,39.4) has 44400 bin [39.4,39.5) has 43152 bin [39.5,39.6) has 42344 bin [39.6,39.7) has 42408 bin [39.7,39.8) has 42282 bin [39.8,39.9) has 41560 bin [39.9,40.0) has 41714 bin [40.0,40.1) has 41468 bin [40.1,40.2) has 41550 bin [40.2,40.3) has 41377 bin [40.3,40.4) has 41500 bin [40.4,40.5) has 40726 bin [40.5,40.6) has 40866 bin [40.6,40.7) has 40092 bin [40.7,40.8) has 39078 bin [40.8,40.9) has 38575 bin [40.9,41.0) has 38398 bin [41.0,41.1) has 38122 bin [41.1,41.2) has 37846 bin [41.2,41.3) has 37715 bin [41.3,41.4) has 37951 bin [41.4,41.5) has 37723 bin [41.5,41.6) has 37356 bin [41.6,41.7) has 37186 bin [41.7,41.8) has 37283 bin [41.8,41.9) has 36840 bin [41.9,42.0) has 35994 bin [42.0,42.1) has 35512 bin [42.1,42.2) has 34289 bin [42.2,42.3) has 33915 bin [42.3,42.4) has 33968 bin [42.4,42.5) has 33562 bin [42.5,42.6) has 33263 bin [42.6,42.7) has 32592 bin [42.7,42.8) has 32296 bin [42.8,42.9) has 32241 bin [42.9,43.0) has 31531 bin [43.0,43.1) has 31302 bin [43.1,43.2) has 30822 bin [43.2,43.3) has 30344 bin [43.3,43.4) has 29863 bin [43.4,43.5) has 29360 bin [43.5,43.6) has 28815 bin [43.6,43.7) has 28135 bin [43.7,43.8) has 27674 bin [43.8,43.9) has 26952 bin [43.9,44.0) has 26557 bin [44.0,44.1) has 26292 bin [44.1,44.2) has 25504 bin [44.2,44.3) has 25296 bin [44.3,44.4) has 25126 bin [44.4,44.5) has 24719 bin [44.5,44.6) has 24196 bin [44.6,44.7) has 23971 bin [44.7,44.8) has 23481 bin [44.8,44.9) has 23619 bin [44.9,45.0) has 22668 bin [45.0,45.1) has 22227 bin [45.1,45.2) has 21864 bin [45.2,45.3) has 21662 bin [45.3,45.4) has 21027 bin [45.4,45.5) has 20795 bin [45.5,45.6) has 20349 bin [45.6,45.7) has 19855 bin [45.7,45.8) has 19537 bin [45.8,45.9) has 18892 bin [45.9,46.0) has 18500 bin [46.0,46.1) has 18408 bin [46.1,46.2) has 18091 bin [46.2,46.3) has 17581 bin [46.3,46.4) has 17255 bin [46.4,46.5) has 17146 bin [46.5,46.6) has 16768 bin [46.6,46.7) has 16213 bin [46.7,46.8) has 15835 bin [46.8,46.9) has 15598 bin [46.9,47.0) has 15338 bin [47.0,47.1) has 14867 bin [47.1,47.2) has 14525 bin [47.2,47.3) has 14115 bin [47.3,47.4) has 13732 bin [47.4,47.5) has 13540 bin [47.5,47.6) has 13333 bin [47.6,47.7) has 12741 bin [47.7,47.8) has 12494 bin [47.8,47.9) has 12152 bin [47.9,48.0) has 11921 bin [48.0,48.1) has 11467 bin [48.1,48.2) has 11253 bin [48.2,48.3) has 11066 bin [48.3,48.4) has 10626 bin [48.4,48.5) has 10115 bin [48.5,48.6) has 9731 bin [48.6,48.7) has 9411 bin [48.7,48.8) has 9156 bin [48.8,48.9) has 8767 bin [48.9,49.0) has 8568 bin [49.0,49.1) has 8149 bin [49.1,49.2) has 7752 bin [49.2,49.3) has 7693 bin [49.3,49.4) has 7344 bin [49.4,49.5) has 6936 bin [49.5,49.6) has 6762 bin [49.6,49.7) has 6422 bin [49.7,49.8) has 6125 bin [49.8,49.9) has 5806 bin [49.9,50.0) has 5542 bin [50.0,50.1) has 5251 bin [50.1,50.2) has 5104 bin [50.2,50.3) has 4835 bin [50.3,50.4) has 4700 bin [50.4,50.5) has 4415 bin [50.5,50.6) has 4197 bin [50.6,50.7) has 4024 bin [50.7,50.8) has 3875 bin [50.8,50.9) has 3576 bin [50.9,51.0) has 3479 bin [51.0,51.1) has 3290 bin [51.1,51.2) has 3070 bin [51.2,51.3) has 2807 bin [51.3,51.4) has 2666 bin [51.4,51.5) has 2557 bin [51.5,51.6) has 2375 bin [51.6,51.7) has 2258 bin [51.7,51.8) has 2068 bin [51.8,51.9) has 1992 bin [51.9,52.0) has 1856 bin [52.0,52.1) has 1760 bin [52.1,52.2) has 1681 bin [52.2,52.3) has 1553 bin [52.3,52.4) has 1463 bin [52.4,52.5) has 1390 bin [52.5,52.6) has 1401 bin [52.6,52.7) has 1159 bin [52.7,52.8) has 1027 bin [52.8,52.9) has 1044 bin [52.9,53.0) has 863 bin [53.0,53.1) has 754 bin [53.1,53.2) has 723 bin [53.2,53.3) has 718 bin [53.3,53.4) has 642 bin [53.4,53.5) has 645 bin [53.5,53.6) has 640 bin [53.6,53.7) has 573 bin [53.7,53.8) has 512 bin [53.8,53.9) has 483 bin [53.9,54.0) has 429 bin [54.0,54.1) has 409 bin [54.1,54.2) has 351 bin [54.2,54.3) has 307 bin [54.3,54.4) has 297 bin [54.4,54.5) has 290 bin [54.5,54.6) has 235 bin [54.6,54.7) has 269 bin [54.7,54.8) has 254 bin [54.8,54.9) has 203 bin [54.9,55.0) has 246 bin [55.0,55.1) has 249 bin [55.1,55.2) has 226 bin [55.2,55.3) has 231 bin [55.3,55.4) has 216 bin [55.4,55.5) has 232 bin [55.5,55.6) has 214 bin [55.6,55.7) has 211 bin [55.7,55.8) has 171 bin [55.8,55.9) has 189 bin [55.9,56.0) has 187 bin [56.0,56.1) has 183 bin [56.1,56.2) has 137 bin [56.2,56.3) has 157 bin [56.3,56.4) has 139 bin [56.4,56.5) has 156 bin [56.5,56.6) has 152 bin [56.6,56.7) has 159 bin [56.7,56.8) has 149 bin [56.8,56.9) has 165 bin [56.9,57.0) has 139 bin [57.0,57.1) has 119 bin [57.1,57.2) has 140 bin [57.2,57.3) has 127 bin [57.3,57.4) has 144 bin [57.4,57.5) has 133 bin [57.5,57.6) has 131 bin [57.6,57.7) has 143 bin [57.7,57.8) has 127 bin [57.8,57.9) has 98 bin [57.9,58.0) has 98 bin [58.0,58.1) has 106 bin [58.1,58.2) has 78 bin [58.2,58.3) has 97 bin [58.3,58.4) has 84 bin [58.4,58.5) has 78 bin [58.5,58.6) has 77 bin [58.6,58.7) has 85 bin [58.7,58.8) has 104 bin [58.8,58.9) has 104 bin [58.9,59.0) has 114 bin [59.0,59.1) has 105 bin [59.1,59.2) has 89 bin [59.2,59.3) has 105 bin [59.3,59.4) has 98 bin [59.4,59.5) has 103 bin [59.5,59.6) has 96 bin [59.6,59.7) has 114 bin [59.7,59.8) has 102 bin [59.8,59.9) has 98 bin [59.9,60.0) has 92 bin [60.0,60.1) has 70 bin [60.1,60.2) has 59 bin [60.2,60.3) has 82 bin [60.3,60.4) has 57 bin [60.4,60.5) has 59 bin [60.5,60.6) has 63 bin [60.6,60.7) has 60 bin [60.7,60.8) has 52 bin [60.8,60.9) has 67 bin [60.9,61.0) has 65 bin [61.0,61.1) has 79 bin [61.1,61.2) has 70 bin [61.2,61.3) has 77 bin [61.3,61.4) has 75 bin [61.4,61.5) has 85 bin [61.5,61.6) has 67 bin [61.6,61.7) has 65 bin [61.7,61.8) has 58 bin [61.8,61.9) has 56 bin [61.9,62.0) has 55 bin [62.0,62.1) has 36 bin [62.1,62.2) has 65 bin [62.2,62.3) has 37 bin [62.3,62.4) has 51 bin [62.4,62.5) has 71 bin [62.5,62.6) has 65 bin [62.6,62.7) has 76 bin [62.7,62.8) has 63 bin [62.8,62.9) has 44 bin [62.9,63.0) has 44 bin [63.0,63.1) has 57 bin [63.1,63.2) has 48 bin [63.2,63.3) has 41 bin [63.3,63.4) has 40 bin [63.4,63.5) has 53 bin [63.5,63.6) has 48 bin [63.6,63.7) has 53 bin [63.7,63.8) has 65 bin [63.8,63.9) has 39 bin [63.9,64.0) has 50 bin [64.0,64.1) has 51 bin [64.1,64.2) has 42 bin [64.2,64.3) has 32 bin [64.3,64.4) has 45 bin [64.4,64.5) has 33 bin [64.5,64.6) has 32 bin [64.6,64.7) has 39 bin [64.7,64.8) has 39 bin [64.8,64.9) has 27 bin [64.9,65.0) has 31 bin [65.0,65.1) has 29 bin [65.1,65.2) has 23 bin [65.2,65.3) has 21 bin [65.3,65.4) has 20 bin [65.4,65.5) has 28 bin [65.5,65.6) has 17 bin [65.6,65.7) has 20 bin [65.7,65.8) has 18 bin [65.8,65.9) has 15 bin [65.9,66.0) has 15 bin [66.0,66.1) has 12 bin [66.1,66.2) has 8 bin [66.2,66.3) has 12 bin [66.3,66.4) has 7 bin [66.4,66.5) has 7 bin [66.5,66.6) has 6 bin [66.6,66.7) has 4 bin [66.7,66.8) has 1 bin [66.8,66.9) has 2 average z coordinate 32.7 for 28860995 element(s) point source id histogram with bin size 1.000000 bin 95 has 1685389 bin 96 has 24143859 bin 97 has 3031747 average point source id 96.046649743018222 for 28860995 element(s)