lasinfo (210611) report for 'AHN4T/41DN2_07.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: 28931448 number of points by return: 23177936 3604607 1620017 453368 75520 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 434980 0 min x y z: 235980.000 434980.000 21.670 max x y z: 237019.999 436269.999 51.858 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: 28931448 extended number of points by return: 23177936 3604607 1620017 453368 75520 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 21670 51858 intensity 0 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 324127118.719508 324130031.441033 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 36 255 NIR 25 255 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 -16.51 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23177936 number of intermediate returns: 2160787 number of last returns: 23162062 number of single returns: 19569337 covered area in square units/kilounits: 1341528/1.34 point density: all returns 21.57 last only 17.27 (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 28931448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23177936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3604607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1620017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 453368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75520 instead zero. overview over extended number of returns of given pulse: 19569337 3965538 3501602 1516121 340781 35680 2389 0 0 0 0 0 0 0 0 histogram of classification of points: 6588514 unclassified (1) 21929792 ground (2) 410138 building (6) 2849 water (9) 155 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2661298 +---> 746210 of those are unclassified (1) +---> 1882014 of those are ground (2) +---> 32801 of those are building (6) +---> 273 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.6,21.7) has 1 bin [21.7,21.8) has 102 bin [21.8,21.9) has 1487 bin [21.9,22.0) has 2775 bin [22.0,22.1) has 2747 bin [22.1,22.2) has 1666 bin [22.2,22.3) has 2147 bin [22.3,22.4) has 5503 bin [22.4,22.5) has 50420 bin [22.5,22.6) has 220085 bin [22.6,22.7) has 457526 bin [22.7,22.8) has 725004 bin [22.8,22.9) has 937416 bin [22.9,23.0) has 749715 bin [23.0,23.1) has 908587 bin [23.1,23.2) has 1029393 bin [23.2,23.3) has 794179 bin [23.3,23.4) has 759521 bin [23.4,23.5) has 751209 bin [23.5,23.6) has 782352 bin [23.6,23.7) has 806243 bin [23.7,23.8) has 692675 bin [23.8,23.9) has 739637 bin [23.9,24.0) has 809540 bin [24.0,24.1) has 970797 bin [24.1,24.2) has 1084032 bin [24.2,24.3) has 842183 bin [24.3,24.4) has 775675 bin [24.4,24.5) has 836321 bin [24.5,24.6) has 760882 bin [24.6,24.7) has 722416 bin [24.7,24.8) has 641719 bin [24.8,24.9) has 545974 bin [24.9,25.0) has 511240 bin [25.0,25.1) has 444974 bin [25.1,25.2) has 437501 bin [25.2,25.3) has 421817 bin [25.3,25.4) has 403483 bin [25.4,25.5) has 412596 bin [25.5,25.6) has 385432 bin [25.6,25.7) has 324937 bin [25.7,25.8) has 177526 bin [25.8,25.9) has 147255 bin [25.9,26.0) has 122231 bin [26.0,26.1) has 98226 bin [26.1,26.2) has 85187 bin [26.2,26.3) has 104687 bin [26.3,26.4) has 98405 bin [26.4,26.5) has 78314 bin [26.5,26.6) has 80395 bin [26.6,26.7) has 82390 bin [26.7,26.8) has 58105 bin [26.8,26.9) has 37243 bin [26.9,27.0) has 25523 bin [27.0,27.1) has 24731 bin [27.1,27.2) has 24907 bin [27.2,27.3) has 24255 bin [27.3,27.4) has 24557 bin [27.4,27.5) has 24323 bin [27.5,27.6) has 24291 bin [27.6,27.7) has 23987 bin [27.7,27.8) has 24143 bin [27.8,27.9) has 24750 bin [27.9,28.0) has 24481 bin [28.0,28.1) has 24038 bin [28.1,28.2) has 24312 bin [28.2,28.3) has 24431 bin [28.3,28.4) has 23353 bin [28.4,28.5) has 23136 bin [28.5,28.6) has 27489 bin [28.6,28.7) has 25145 bin [28.7,28.8) has 22744 bin [28.8,28.9) has 23057 bin [28.9,29.0) has 23547 bin [29.0,29.1) has 25332 bin [29.1,29.2) has 32613 bin [29.2,29.3) has 35859 bin [29.3,29.4) has 30881 bin [29.4,29.5) has 25411 bin [29.5,29.6) has 25438 bin [29.6,29.7) has 25926 bin [29.7,29.8) has 26390 bin [29.8,29.9) has 26792 bin [29.9,30.0) has 28354 bin [30.0,30.1) has 36345 bin [30.1,30.2) has 46559 bin [30.2,30.3) has 48783 bin [30.3,30.4) has 35218 bin [30.4,30.5) has 29786 bin [30.5,30.6) has 30271 bin [30.6,30.7) has 31640 bin [30.7,30.8) has 32593 bin [30.8,30.9) has 34403 bin [30.9,31.0) has 33852 bin [31.0,31.1) has 31506 bin [31.1,31.2) has 31140 bin [31.2,31.3) has 31095 bin [31.3,31.4) has 31247 bin [31.4,31.5) has 31684 bin [31.5,31.6) has 32118 bin [31.6,31.7) has 31895 bin [31.7,31.8) has 31929 bin [31.8,31.9) has 32579 bin [31.9,32.0) has 32932 bin [32.0,32.1) has 33141 bin [32.1,32.2) has 32926 bin [32.2,32.3) has 33113 bin [32.3,32.4) has 33456 bin [32.4,32.5) has 34285 bin [32.5,32.6) has 35797 bin [32.6,32.7) has 34023 bin [32.7,32.8) has 33871 bin [32.8,32.9) has 34346 bin [32.9,33.0) has 34282 bin [33.0,33.1) has 34263 bin [33.1,33.2) has 34423 bin [33.2,33.3) has 34253 bin [33.3,33.4) has 34583 bin [33.4,33.5) has 34961 bin [33.5,33.6) has 34408 bin [33.6,33.7) has 34946 bin [33.7,33.8) has 35609 bin [33.8,33.9) has 36086 bin [33.9,34.0) has 35985 bin [34.0,34.1) has 36469 bin [34.1,34.2) has 36490 bin [34.2,34.3) has 36883 bin [34.3,34.4) has 36809 bin [34.4,34.5) has 36617 bin [34.5,34.6) has 36961 bin [34.6,34.7) has 36206 bin [34.7,34.8) has 36977 bin [34.8,34.9) has 37271 bin [34.9,35.0) has 37016 bin [35.0,35.1) has 37284 bin [35.1,35.2) has 37177 bin [35.2,35.3) has 38481 bin [35.3,35.4) has 38649 bin [35.4,35.5) has 41364 bin [35.5,35.6) has 40968 bin [35.6,35.7) has 38829 bin [35.7,35.8) has 38393 bin [35.8,35.9) has 38250 bin [35.9,36.0) has 37784 bin [36.0,36.1) has 38300 bin [36.1,36.2) has 38138 bin [36.2,36.3) has 38442 bin [36.3,36.4) has 38061 bin [36.4,36.5) has 38245 bin [36.5,36.6) has 38770 bin [36.6,36.7) has 38618 bin [36.7,36.8) has 38601 bin [36.8,36.9) has 38846 bin [36.9,37.0) has 39020 bin [37.0,37.1) has 39097 bin [37.1,37.2) has 39239 bin [37.2,37.3) has 38362 bin [37.3,37.4) has 39349 bin [37.4,37.5) has 38794 bin [37.5,37.6) has 38874 bin [37.6,37.7) has 38599 bin [37.7,37.8) has 38665 bin [37.8,37.9) has 38483 bin [37.9,38.0) has 38583 bin [38.0,38.1) has 39553 bin [38.1,38.2) has 39425 bin [38.2,38.3) has 39273 bin [38.3,38.4) has 39470 bin [38.4,38.5) has 39665 bin [38.5,38.6) has 40003 bin [38.6,38.7) has 39795 bin [38.7,38.8) has 39464 bin [38.8,38.9) has 39540 bin [38.9,39.0) has 39156 bin [39.0,39.1) has 39295 bin [39.1,39.2) has 39676 bin [39.2,39.3) has 39382 bin [39.3,39.4) has 38731 bin [39.4,39.5) has 39085 bin [39.5,39.6) has 39336 bin [39.6,39.7) has 39201 bin [39.7,39.8) has 39143 bin [39.8,39.9) has 38995 bin [39.9,40.0) has 38933 bin [40.0,40.1) has 38420 bin [40.1,40.2) has 38392 bin [40.2,40.3) has 38574 bin [40.3,40.4) has 38142 bin [40.4,40.5) has 38437 bin [40.5,40.6) has 38203 bin [40.6,40.7) has 37650 bin [40.7,40.8) has 37791 bin [40.8,40.9) has 37108 bin [40.9,41.0) has 36910 bin [41.0,41.1) has 36454 bin [41.1,41.2) has 35603 bin [41.2,41.3) has 34508 bin [41.3,41.4) has 34544 bin [41.4,41.5) has 34244 bin [41.5,41.6) has 33367 bin [41.6,41.7) has 32520 bin [41.7,41.8) has 32330 bin [41.8,41.9) has 31659 bin [41.9,42.0) has 30776 bin [42.0,42.1) has 30193 bin [42.1,42.2) has 29966 bin [42.2,42.3) has 29405 bin [42.3,42.4) has 29055 bin [42.4,42.5) has 27980 bin [42.5,42.6) has 27363 bin [42.6,42.7) has 26824 bin [42.7,42.8) has 25894 bin [42.8,42.9) has 25121 bin [42.9,43.0) has 24490 bin [43.0,43.1) has 24105 bin [43.1,43.2) has 23268 bin [43.2,43.3) has 22536 bin [43.3,43.4) has 22016 bin [43.4,43.5) has 20988 bin [43.5,43.6) has 20755 bin [43.6,43.7) has 20391 bin [43.7,43.8) has 19881 bin [43.8,43.9) has 19054 bin [43.9,44.0) has 18595 bin [44.0,44.1) has 18044 bin [44.1,44.2) has 17061 bin [44.2,44.3) has 16527 bin [44.3,44.4) has 15877 bin [44.4,44.5) has 15293 bin [44.5,44.6) has 14783 bin [44.6,44.7) has 14160 bin [44.7,44.8) has 13449 bin [44.8,44.9) has 12878 bin [44.9,45.0) has 12151 bin [45.0,45.1) has 11637 bin [45.1,45.2) has 11039 bin [45.2,45.3) has 10398 bin [45.3,45.4) has 9855 bin [45.4,45.5) has 9262 bin [45.5,45.6) has 8841 bin [45.6,45.7) has 8363 bin [45.7,45.8) has 8004 bin [45.8,45.9) has 7620 bin [45.9,46.0) has 7126 bin [46.0,46.1) has 6586 bin [46.1,46.2) has 6207 bin [46.2,46.3) has 5908 bin [46.3,46.4) has 5535 bin [46.4,46.5) has 5054 bin [46.5,46.6) has 4780 bin [46.6,46.7) has 4276 bin [46.7,46.8) has 4112 bin [46.8,46.9) has 3899 bin [46.9,47.0) has 3565 bin [47.0,47.1) has 2979 bin [47.1,47.2) has 2749 bin [47.2,47.3) has 2598 bin [47.3,47.4) has 2362 bin [47.4,47.5) has 2310 bin [47.5,47.6) has 2059 bin [47.6,47.7) has 1981 bin [47.7,47.8) has 1964 bin [47.8,47.9) has 1819 bin [47.9,48.0) has 1641 bin [48.0,48.1) has 1477 bin [48.1,48.2) has 1311 bin [48.2,48.3) has 1205 bin [48.3,48.4) has 1140 bin [48.4,48.5) has 972 bin [48.5,48.6) has 864 bin [48.6,48.7) has 726 bin [48.7,48.8) has 700 bin [48.8,48.9) has 560 bin [48.9,49.0) has 561 bin [49.0,49.1) has 493 bin [49.1,49.2) has 466 bin [49.2,49.3) has 435 bin [49.3,49.4) has 399 bin [49.4,49.5) has 364 bin [49.5,49.6) has 381 bin [49.6,49.7) has 366 bin [49.7,49.8) has 358 bin [49.8,49.9) has 321 bin [49.9,50.0) has 361 bin [50.0,50.1) has 307 bin [50.1,50.2) has 269 bin [50.2,50.3) has 260 bin [50.3,50.4) has 244 bin [50.4,50.5) has 201 bin [50.5,50.6) has 182 bin [50.6,50.7) has 166 bin [50.7,50.8) has 157 bin [50.8,50.9) has 106 bin [50.9,51.0) has 92 bin [51.0,51.1) has 79 bin [51.1,51.2) has 44 bin [51.2,51.3) has 55 bin [51.3,51.4) has 32 bin [51.4,51.5) has 18 bin [51.5,51.6) has 14 bin [51.6,51.7) has 9 bin [51.7,51.8) has 2 bin [51.8,51.9) has 1 average z coordinate 26.6 for 28931448 element(s) point source id histogram with bin size 1.000000 bin 159 has 1325067 bin 160 has 26320044 bin 161 has 1286337 average point source id 159.998661318299725 for 28931448 element(s)