lasinfo (210611) report for 'AHN4T/28FZ2_12.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: 25708332 number of points by return: 23744312 1249491 556379 139180 18970 scale factor x y z: 0.001 0.001 0.001 offset x y z: 255980 489980 0 min x y z: 255980.000 489980.000 28.093 max x y z: 257019.999 491269.999 66.917 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: 25708332 extended number of points by return: 23744312 1249491 556379 139180 18970 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 28093 66917 intensity 56 4286 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 29 user_data 6 7 point_source_ID 176 178 gps_time 324219382.648762 324221037.208073 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 28 255 B 30 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.07 26.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23744312 number of intermediate returns: 718417 number of last returns: 23740667 number of single returns: 22495064 covered area in square units/kilounits: 1341600/1.34 point density: all returns 19.16 last only 17.70 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25708332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23744312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1249491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 556379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18970 instead zero. overview over extended number of returns of given pulse: 22495064 1383262 1251193 483088 88287 7188 250 0 0 0 0 0 0 0 0 histogram of classification of points: 2222906 unclassified (1) 23080773 ground (2) 404653 building (6) +-> flagged as extended overlap: 2422530 +---> 444063 of those are unclassified (1) +---> 1898636 of those are ground (2) +---> 79831 of those are building (6) z coordinate histogram with bin size 0.100000 bin [28.0,28.1) has 2 bin [28.1,28.2) has 36 bin [28.2,28.3) has 147 bin [28.3,28.4) has 139 bin [28.4,28.5) has 159 bin [28.5,28.6) has 176 bin [28.6,28.7) has 473 bin [28.7,28.8) has 2262 bin [28.8,28.9) has 3452 bin [28.9,29.0) has 4948 bin [29.0,29.1) has 9374 bin [29.1,29.2) has 13283 bin [29.2,29.3) has 15611 bin [29.3,29.4) has 17736 bin [29.4,29.5) has 20981 bin [29.5,29.6) has 21371 bin [29.6,29.7) has 22026 bin [29.7,29.8) has 25689 bin [29.8,29.9) has 30416 bin [29.9,30.0) has 32054 bin [30.0,30.1) has 36532 bin [30.1,30.2) has 40064 bin [30.2,30.3) has 43810 bin [30.3,30.4) has 38744 bin [30.4,30.5) has 40944 bin [30.5,30.6) has 54723 bin [30.6,30.7) has 54631 bin [30.7,30.8) has 57453 bin [30.8,30.9) has 55998 bin [30.9,31.0) has 53649 bin [31.0,31.1) has 46426 bin [31.1,31.2) has 47788 bin [31.2,31.3) has 60564 bin [31.3,31.4) has 75299 bin [31.4,31.5) has 73268 bin [31.5,31.6) has 75502 bin [31.6,31.7) has 90979 bin [31.7,31.8) has 119656 bin [31.8,31.9) has 133138 bin [31.9,32.0) has 126783 bin [32.0,32.1) has 124437 bin [32.1,32.2) has 123012 bin [32.2,32.3) has 123859 bin [32.3,32.4) has 121578 bin [32.4,32.5) has 119671 bin [32.5,32.6) has 114181 bin [32.6,32.7) has 119458 bin [32.7,32.8) has 122785 bin [32.8,32.9) has 114443 bin [32.9,33.0) has 124264 bin [33.0,33.1) has 135416 bin [33.1,33.2) has 142825 bin [33.2,33.3) has 169325 bin [33.3,33.4) has 178223 bin [33.4,33.5) has 163647 bin [33.5,33.6) has 165737 bin [33.6,33.7) has 169244 bin [33.7,33.8) has 159242 bin [33.8,33.9) has 160357 bin [33.9,34.0) has 157619 bin [34.0,34.1) has 171791 bin [34.1,34.2) has 213030 bin [34.2,34.3) has 182951 bin [34.3,34.4) has 149871 bin [34.4,34.5) has 147575 bin [34.5,34.6) has 150101 bin [34.6,34.7) has 151279 bin [34.7,34.8) has 163361 bin [34.8,34.9) has 166038 bin [34.9,35.0) has 168051 bin [35.0,35.1) has 175552 bin [35.1,35.2) has 182307 bin [35.2,35.3) has 181914 bin [35.3,35.4) has 186289 bin [35.4,35.5) has 192522 bin [35.5,35.6) has 189794 bin [35.6,35.7) has 188445 bin [35.7,35.8) has 193418 bin [35.8,35.9) has 199280 bin [35.9,36.0) has 195372 bin [36.0,36.1) has 195424 bin [36.1,36.2) has 202916 bin [36.2,36.3) has 189756 bin [36.3,36.4) has 184156 bin [36.4,36.5) has 207473 bin [36.5,36.6) has 201045 bin [36.6,36.7) has 210860 bin [36.7,36.8) has 207637 bin [36.8,36.9) has 187902 bin [36.9,37.0) has 182241 bin [37.0,37.1) has 178805 bin [37.1,37.2) has 177636 bin [37.2,37.3) has 181833 bin 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[41.0,41.1) has 172717 bin [41.1,41.2) has 186990 bin [41.2,41.3) has 197571 bin [41.3,41.4) has 155392 bin [41.4,41.5) has 145682 bin [41.5,41.6) has 149256 bin [41.6,41.7) has 144706 bin [41.7,41.8) has 143651 bin [41.8,41.9) has 141694 bin [41.9,42.0) has 141693 bin [42.0,42.1) has 143042 bin [42.1,42.2) has 139451 bin [42.2,42.3) has 143512 bin [42.3,42.4) has 152213 bin [42.4,42.5) has 162231 bin [42.5,42.6) has 161815 bin [42.6,42.7) has 160764 bin [42.7,42.8) has 154403 bin [42.8,42.9) has 143522 bin [42.9,43.0) has 136127 bin [43.0,43.1) has 132242 bin [43.1,43.2) has 135702 bin [43.2,43.3) has 138963 bin [43.3,43.4) has 137112 bin [43.4,43.5) has 139792 bin [43.5,43.6) has 127244 bin [43.6,43.7) has 114974 bin [43.7,43.8) has 112980 bin [43.8,43.9) has 113889 bin [43.9,44.0) has 119548 bin [44.0,44.1) has 125362 bin [44.1,44.2) has 125389 bin [44.2,44.3) has 122663 bin [44.3,44.4) has 133132 bin [44.4,44.5) has 133080 bin [44.5,44.6) has 131881 bin [44.6,44.7) has 141327 bin [44.7,44.8) has 125654 bin [44.8,44.9) has 135771 bin [44.9,45.0) has 134672 bin [45.0,45.1) has 134510 bin [45.1,45.2) has 168440 bin [45.2,45.3) has 224471 bin [45.3,45.4) has 176851 bin [45.4,45.5) has 142274 bin [45.5,45.6) has 106043 bin [45.6,45.7) has 75374 bin [45.7,45.8) has 66173 bin [45.8,45.9) has 58986 bin [45.9,46.0) has 59733 bin [46.0,46.1) has 65816 bin [46.1,46.2) has 66524 bin [46.2,46.3) has 60986 bin [46.3,46.4) has 54488 bin [46.4,46.5) has 48557 bin [46.5,46.6) has 45366 bin [46.6,46.7) has 44585 bin [46.7,46.8) has 45359 bin [46.8,46.9) has 44309 bin [46.9,47.0) has 45502 bin [47.0,47.1) has 41356 bin [47.1,47.2) has 34638 bin [47.2,47.3) has 33928 bin [47.3,47.4) has 33023 bin [47.4,47.5) has 30095 bin [47.5,47.6) has 29525 bin [47.6,47.7) has 28320 bin [47.7,47.8) has 27356 bin [47.8,47.9) has 25192 bin [47.9,48.0) has 25179 bin [48.0,48.1) has 23654 bin [48.1,48.2) has 22094 bin [48.2,48.3) has 17703 bin [48.3,48.4) has 15034 bin [48.4,48.5) has 13278 bin [48.5,48.6) has 12469 bin [48.6,48.7) has 12462 bin [48.7,48.8) has 12802 bin [48.8,48.9) has 13344 bin [48.9,49.0) has 12546 bin [49.0,49.1) has 12733 bin [49.1,49.2) has 12831 bin [49.2,49.3) has 12971 bin [49.3,49.4) has 12663 bin [49.4,49.5) has 12521 bin [49.5,49.6) has 12563 bin [49.6,49.7) has 12212 bin [49.7,49.8) has 12259 bin [49.8,49.9) has 12239 bin [49.9,50.0) has 11929 bin [50.0,50.1) has 11836 bin [50.1,50.2) has 11901 bin [50.2,50.3) has 11651 bin [50.3,50.4) has 11555 bin [50.4,50.5) has 11586 bin [50.5,50.6) has 11771 bin [50.6,50.7) has 11888 bin [50.7,50.8) has 11577 bin [50.8,50.9) has 11537 bin [50.9,51.0) has 11462 bin [51.0,51.1) has 11480 bin [51.1,51.2) has 11431 bin [51.2,51.3) has 11173 bin [51.3,51.4) has 11224 bin [51.4,51.5) has 10750 bin [51.5,51.6) has 11021 bin [51.6,51.7) has 10858 bin [51.7,51.8) has 10623 bin [51.8,51.9) has 10387 bin [51.9,52.0) has 10075 bin [52.0,52.1) has 10310 bin [52.1,52.2) has 10270 bin [52.2,52.3) has 9918 bin [52.3,52.4) has 10005 bin [52.4,52.5) has 10135 bin [52.5,52.6) has 10060 bin [52.6,52.7) has 10077 bin [52.7,52.8) has 9699 bin [52.8,52.9) has 9549 bin [52.9,53.0) has 9399 bin [53.0,53.1) has 9222 bin [53.1,53.2) has 9045 bin [53.2,53.3) has 9067 bin [53.3,53.4) has 9111 bin [53.4,53.5) has 8962 bin [53.5,53.6) has 9017 bin [53.6,53.7) has 8872 bin [53.7,53.8) has 8640 bin [53.8,53.9) has 8484 bin [53.9,54.0) has 8269 bin [54.0,54.1) has 8471 bin [54.1,54.2) has 8580 bin [54.2,54.3) has 8457 bin [54.3,54.4) has 8341 bin [54.4,54.5) has 7928 bin [54.5,54.6) has 7508 bin [54.6,54.7) has 7264 bin [54.7,54.8) has 7264 bin [54.8,54.9) has 7406 bin [54.9,55.0) has 7344 bin [55.0,55.1) has 7357 bin [55.1,55.2) has 7244 bin [55.2,55.3) has 7202 bin [55.3,55.4) has 7076 bin [55.4,55.5) has 7071 bin [55.5,55.6) has 6905 bin [55.6,55.7) has 6963 bin [55.7,55.8) has 7105 bin [55.8,55.9) has 7169 bin [55.9,56.0) has 7045 bin [56.0,56.1) has 6907 bin [56.1,56.2) has 6544 bin [56.2,56.3) has 6735 bin [56.3,56.4) has 6545 bin [56.4,56.5) has 6457 bin [56.5,56.6) has 6339 bin [56.6,56.7) has 6113 bin [56.7,56.8) has 5902 bin [56.8,56.9) has 5845 bin [56.9,57.0) has 5678 bin [57.0,57.1) has 5534 bin [57.1,57.2) has 5478 bin [57.2,57.3) has 5357 bin [57.3,57.4) has 5381 bin [57.4,57.5) has 5269 bin [57.5,57.6) has 5169 bin [57.6,57.7) has 5009 bin [57.7,57.8) has 4907 bin [57.8,57.9) has 4962 bin [57.9,58.0) has 5063 bin [58.0,58.1) has 4880 bin [58.1,58.2) has 4827 bin [58.2,58.3) has 4631 bin [58.3,58.4) has 4527 bin [58.4,58.5) has 4419 bin [58.5,58.6) has 4356 bin [58.6,58.7) has 4241 bin [58.7,58.8) has 4163 bin [58.8,58.9) has 4119 bin [58.9,59.0) has 4133 bin [59.0,59.1) has 4010 bin [59.1,59.2) has 4050 bin [59.2,59.3) has 4126 bin [59.3,59.4) has 3917 bin [59.4,59.5) has 3928 bin [59.5,59.6) has 3689 bin [59.6,59.7) has 3745 bin [59.7,59.8) has 3627 bin [59.8,59.9) has 3393 bin [59.9,60.0) has 3414 bin [60.0,60.1) has 3327 bin [60.1,60.2) has 3355 bin [60.2,60.3) has 3309 bin [60.3,60.4) has 3274 bin [60.4,60.5) has 3133 bin [60.5,60.6) has 3195 bin [60.6,60.7) has 3113 bin [60.7,60.8) has 2960 bin [60.8,60.9) has 3008 bin [60.9,61.0) has 2869 bin [61.0,61.1) has 2724 bin [61.1,61.2) has 2717 bin [61.2,61.3) has 2544 bin [61.3,61.4) has 2360 bin [61.4,61.5) has 2298 bin [61.5,61.6) has 2214 bin [61.6,61.7) has 2177 bin [61.7,61.8) has 2090 bin [61.8,61.9) has 2122 bin [61.9,62.0) has 2008 bin [62.0,62.1) has 1985 bin [62.1,62.2) has 1933 bin [62.2,62.3) has 1952 bin [62.3,62.4) has 1878 bin [62.4,62.5) has 1877 bin [62.5,62.6) has 1765 bin [62.6,62.7) has 1700 bin [62.7,62.8) has 1569 bin [62.8,62.9) has 1591 bin [62.9,63.0) has 1531 bin [63.0,63.1) has 1425 bin [63.1,63.2) has 1354 bin [63.2,63.3) has 1286 bin [63.3,63.4) has 1184 bin [63.4,63.5) has 1175 bin [63.5,63.6) has 1099 bin [63.6,63.7) has 1064 bin [63.7,63.8) has 964 bin [63.8,63.9) has 922 bin [63.9,64.0) has 865 bin [64.0,64.1) has 799 bin [64.1,64.2) has 716 bin [64.2,64.3) has 647 bin [64.3,64.4) has 654 bin [64.4,64.5) has 579 bin [64.5,64.6) has 467 bin [64.6,64.7) has 417 bin [64.7,64.8) has 427 bin [64.8,64.9) has 400 bin [64.9,65.0) has 341 bin [65.0,65.1) has 293 bin [65.1,65.2) has 323 bin [65.2,65.3) has 275 bin [65.3,65.4) has 234 bin [65.4,65.5) has 252 bin [65.5,65.6) has 234 bin [65.6,65.7) has 196 bin [65.7,65.8) has 224 bin [65.8,65.9) has 166 bin [65.9,66.0) has 120 bin [66.0,66.1) has 87 bin [66.1,66.2) has 54 bin [66.2,66.3) has 45 bin [66.3,66.4) has 22 bin [66.4,66.5) has 18 bin [66.5,66.6) has 9 bin [66.6,66.7) has 10 bin [66.7,66.8) has 5 bin [66.8,66.9) has 4 bin [66.9,67.0) has 1 average z coordinate 39.1 for 25708332 element(s) point source id histogram with bin size 1.000000 bin 176 has 2226748 bin 177 has 21333114 bin 178 has 2148470 average point source id 176.996955150571409 for 25708332 element(s)