lasinfo (210611) report for 'AHN4T/57BZ2_10.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: 27102737 number of points by return: 24970649 1462805 538429 116974 13880 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 366230 0 min x y z: 158980.000 366230.000 27.210 max x y z: 160019.999 367519.999 64.823 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: 27102737 extended number of points by return: 24970649 1462805 538429 116974 13880 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 27210 64823 intensity 47 4324 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 79 81 gps_time 296123241.623375 296126010.143854 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 29 255 B 17 255 NIR 5 255 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 0.47 43.24 ('Amplitude') attribute1 -16.53 26.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24970649 number of intermediate returns: 671061 number of last returns: 24963653 number of single returns: 23502626 covered area in square units/kilounits: 1340684/1.34 point density: all returns 20.22 last only 18.62 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27102737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24970649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1462805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 538429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13880 instead zero. overview over extended number of returns of given pulse: 23502626 1851322 1266196 413212 64454 4733 194 0 0 0 0 0 0 0 0 histogram of classification of points: 2659310 unclassified (1) 23812676 ground (2) 575082 building (6) 55669 water (9) +-> flagged as extended overlap: 1963216 +---> 323636 of those are unclassified (1) +---> 1577186 of those are ground (2) +---> 60682 of those are building (6) +---> 1712 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.2,27.3) has 58 bin [27.3,27.4) has 405 bin [27.4,27.5) has 684 bin [27.5,27.6) has 2971 bin [27.6,27.7) has 6256 bin [27.7,27.8) has 11447 bin [27.8,27.9) has 15865 bin [27.9,28.0) has 19947 bin [28.0,28.1) has 21431 bin [28.1,28.2) has 35553 bin [28.2,28.3) has 56164 bin [28.3,28.4) has 95958 bin [28.4,28.5) has 271008 bin [28.5,28.6) has 551506 bin [28.6,28.7) has 1054227 bin [28.7,28.8) has 1536310 bin [28.8,28.9) has 1894475 bin [28.9,29.0) has 2389504 bin [29.0,29.1) has 3160440 bin [29.1,29.2) has 2544477 bin [29.2,29.3) has 2048945 bin [29.3,29.4) has 1930185 bin [29.4,29.5) has 1395148 bin [29.5,29.6) has 966226 bin [29.6,29.7) has 960079 bin [29.7,29.8) has 727435 bin [29.8,29.9) has 586669 bin [29.9,30.0) has 489955 bin [30.0,30.1) has 424534 bin [30.1,30.2) has 460177 bin [30.2,30.3) has 288060 bin [30.3,30.4) has 137478 bin [30.4,30.5) has 74403 bin [30.5,30.6) has 25322 bin [30.6,30.7) has 20698 bin [30.7,30.8) has 20041 bin [30.8,30.9) has 19856 bin [30.9,31.0) has 18748 bin [31.0,31.1) has 18392 bin [31.1,31.2) has 18533 bin [31.2,31.3) has 17558 bin [31.3,31.4) has 17447 bin [31.4,31.5) has 17694 bin [31.5,31.6) has 16661 bin [31.6,31.7) has 16077 bin [31.7,31.8) has 16822 bin [31.8,31.9) has 16929 bin [31.9,32.0) has 17932 bin [32.0,32.1) has 19265 bin [32.1,32.2) has 20261 bin [32.2,32.3) has 19231 bin [32.3,32.4) has 21427 bin [32.4,32.5) has 20138 bin [32.5,32.6) has 19576 bin [32.6,32.7) has 18777 bin [32.7,32.8) has 18517 bin [32.8,32.9) has 20785 bin [32.9,33.0) has 22245 bin [33.0,33.1) has 21859 bin [33.1,33.2) has 22379 bin [33.2,33.3) has 21751 bin [33.3,33.4) has 21364 bin [33.4,33.5) has 21241 bin [33.5,33.6) has 20707 bin [33.6,33.7) has 21208 bin [33.7,33.8) has 20538 bin [33.8,33.9) has 20423 bin [33.9,34.0) has 20653 bin [34.0,34.1) has 19355 bin [34.1,34.2) has 19224 bin [34.2,34.3) has 19438 bin [34.3,34.4) has 18914 bin [34.4,34.5) has 18972 bin [34.5,34.6) has 18772 bin [34.6,34.7) has 23399 bin [34.7,34.8) has 19879 bin [34.8,34.9) has 20086 bin [34.9,35.0) has 21102 bin [35.0,35.1) has 20501 bin [35.1,35.2) has 20166 bin [35.2,35.3) has 26131 bin [35.3,35.4) has 20314 bin [35.4,35.5) has 19817 bin [35.5,35.6) has 20036 bin [35.6,35.7) has 19793 bin [35.7,35.8) has 19310 bin [35.8,35.9) has 19872 bin [35.9,36.0) has 19824 bin [36.0,36.1) has 19888 bin [36.1,36.2) has 19370 bin [36.2,36.3) has 18101 bin [36.3,36.4) has 18297 bin [36.4,36.5) has 18818 bin [36.5,36.6) has 18963 bin [36.6,36.7) has 18881 bin [36.7,36.8) has 19090 bin [36.8,36.9) has 18758 bin [36.9,37.0) has 19362 bin [37.0,37.1) has 46102 bin [37.1,37.2) has 20628 bin [37.2,37.3) has 25320 bin [37.3,37.4) has 18508 bin [37.4,37.5) has 18400 bin [37.5,37.6) has 18690 bin [37.6,37.7) has 18806 bin [37.7,37.8) has 18724 bin [37.8,37.9) has 18304 bin [37.9,38.0) has 18594 bin [38.0,38.1) has 19029 bin [38.1,38.2) has 18953 bin [38.2,38.3) has 19146 bin [38.3,38.4) has 18581 bin [38.4,38.5) has 18595 bin [38.5,38.6) has 18304 bin [38.6,38.7) has 18230 bin [38.7,38.8) has 18441 bin [38.8,38.9) has 18483 bin [38.9,39.0) has 18528 bin [39.0,39.1) has 18581 bin [39.1,39.2) has 18373 bin [39.2,39.3) has 18270 bin [39.3,39.4) has 18085 bin [39.4,39.5) has 17986 bin [39.5,39.6) has 17561 bin [39.6,39.7) has 18028 bin [39.7,39.8) has 17883 bin [39.8,39.9) has 17685 bin [39.9,40.0) has 17388 bin [40.0,40.1) has 17270 bin [40.1,40.2) has 16625 bin [40.2,40.3) has 16168 bin [40.3,40.4) has 16185 bin [40.4,40.5) has 16236 bin [40.5,40.6) has 15973 bin [40.6,40.7) has 15815 bin [40.7,40.8) has 15433 bin [40.8,40.9) has 15144 bin [40.9,41.0) has 15248 bin [41.0,41.1) has 15203 bin [41.1,41.2) has 15197 bin [41.2,41.3) has 15008 bin [41.3,41.4) has 15025 bin [41.4,41.5) has 14902 bin [41.5,41.6) has 14729 bin [41.6,41.7) has 14313 bin [41.7,41.8) has 14285 bin [41.8,41.9) has 14044 bin [41.9,42.0) has 13906 bin [42.0,42.1) has 13768 bin [42.1,42.2) has 13415 bin [42.2,42.3) has 12913 bin [42.3,42.4) has 12751 bin [42.4,42.5) has 12554 bin [42.5,42.6) has 12580 bin [42.6,42.7) has 12215 bin [42.7,42.8) has 12277 bin [42.8,42.9) has 11938 bin [42.9,43.0) has 12044 bin [43.0,43.1) has 11722 bin [43.1,43.2) has 11411 bin [43.2,43.3) has 11248 bin [43.3,43.4) has 11114 bin [43.4,43.5) has 11154 bin [43.5,43.6) has 10871 bin [43.6,43.7) has 10929 bin [43.7,43.8) has 10601 bin [43.8,43.9) has 10534 bin [43.9,44.0) has 10274 bin [44.0,44.1) has 10042 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bin [48.1,48.2) has 5462 bin [48.2,48.3) has 5432 bin [48.3,48.4) has 5342 bin [48.4,48.5) has 5338 bin [48.5,48.6) has 5241 bin [48.6,48.7) has 5034 bin [48.7,48.8) has 4851 bin [48.8,48.9) has 4695 bin [48.9,49.0) has 4534 bin [49.0,49.1) has 4648 bin [49.1,49.2) has 4486 bin [49.2,49.3) has 4509 bin [49.3,49.4) has 4237 bin [49.4,49.5) has 4205 bin [49.5,49.6) has 4274 bin [49.6,49.7) has 4062 bin [49.7,49.8) has 3961 bin [49.8,49.9) has 3775 bin [49.9,50.0) has 3681 bin [50.0,50.1) has 3607 bin [50.1,50.2) has 3412 bin [50.2,50.3) has 3438 bin [50.3,50.4) has 3251 bin [50.4,50.5) has 3034 bin [50.5,50.6) has 2938 bin [50.6,50.7) has 2855 bin [50.7,50.8) has 2849 bin [50.8,50.9) has 2796 bin [50.9,51.0) has 2623 bin [51.0,51.1) has 2513 bin [51.1,51.2) has 2489 bin [51.2,51.3) has 2344 bin [51.3,51.4) has 2301 bin [51.4,51.5) has 2129 bin [51.5,51.6) has 2057 bin [51.6,51.7) has 1976 bin [51.7,51.8) has 1876 bin [51.8,51.9) has 1818 bin [51.9,52.0) has 1753 bin [52.0,52.1) has 1675 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[56.1,56.2) has 857 bin [56.2,56.3) has 764 bin [56.3,56.4) has 774 bin [56.4,56.5) has 729 bin [56.5,56.6) has 718 bin [56.6,56.7) has 636 bin [56.7,56.8) has 713 bin [56.8,56.9) has 685 bin [56.9,57.0) has 641 bin [57.0,57.1) has 635 bin [57.1,57.2) has 654 bin [57.2,57.3) has 576 bin [57.3,57.4) has 549 bin [57.4,57.5) has 565 bin [57.5,57.6) has 531 bin [57.6,57.7) has 477 bin [57.7,57.8) has 520 bin [57.8,57.9) has 508 bin [57.9,58.0) has 467 bin [58.0,58.1) has 482 bin [58.1,58.2) has 411 bin [58.2,58.3) has 392 bin [58.3,58.4) has 436 bin [58.4,58.5) has 384 bin [58.5,58.6) has 390 bin [58.6,58.7) has 370 bin [58.7,58.8) has 380 bin [58.8,58.9) has 394 bin [58.9,59.0) has 332 bin [59.0,59.1) has 349 bin [59.1,59.2) has 342 bin [59.2,59.3) has 354 bin [59.3,59.4) has 326 bin [59.4,59.5) has 293 bin [59.5,59.6) has 275 bin [59.6,59.7) has 286 bin [59.7,59.8) has 265 bin [59.8,59.9) has 229 bin [59.9,60.0) has 274 bin [60.0,60.1) has 244 bin [60.1,60.2) has 236 bin [60.2,60.3) has 236 bin [60.3,60.4) has 215 bin [60.4,60.5) has 250 bin [60.5,60.6) has 239 bin [60.6,60.7) has 227 bin [60.7,60.8) has 257 bin [60.8,60.9) has 225 bin [60.9,61.0) has 253 bin [61.0,61.1) has 233 bin [61.1,61.2) has 215 bin [61.2,61.3) has 234 bin [61.3,61.4) has 214 bin [61.4,61.5) has 212 bin [61.5,61.6) has 215 bin [61.6,61.7) has 224 bin [61.7,61.8) has 207 bin [61.8,61.9) has 219 bin [61.9,62.0) has 190 bin [62.0,62.1) has 211 bin [62.1,62.2) has 159 bin [62.2,62.3) has 183 bin [62.3,62.4) has 173 bin [62.4,62.5) has 160 bin [62.5,62.6) has 133 bin [62.6,62.7) has 146 bin [62.7,62.8) has 133 bin [62.8,62.9) has 106 bin [62.9,63.0) has 120 bin [63.0,63.1) has 126 bin [63.1,63.2) has 89 bin [63.2,63.3) has 67 bin [63.3,63.4) has 64 bin [63.4,63.5) has 64 bin [63.5,63.6) has 68 bin [63.6,63.7) has 55 bin [63.7,63.8) has 47 bin [63.8,63.9) has 41 bin [63.9,64.0) has 29 bin [64.0,64.1) has 25 bin [64.1,64.2) has 32 bin [64.2,64.3) has 23 bin [64.3,64.4) has 17 bin [64.4,64.5) has 11 bin [64.5,64.6) has 3 bin [64.6,64.7) has 1 bin [64.7,64.8) has 3 bin [64.8,64.9) has 3 average z coordinate 30.2 for 27102737 element(s) point source id histogram with bin size 1.000000 bin 79 has 6439934 bin 80 has 20429285 bin 81 has 233518 average point source id 79.771004087151795 for 27102737 element(s)