lasinfo (210611) report for 'AHN4T/52DZ1_18.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: 31889972 number of points by return: 25460918 4892709 1326853 193526 15966 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 376230 0 min x y z: 191980.000 376230.000 30.946 max x y z: 193019.999 377519.999 67.537 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: 31889972 extended number of points by return: 25460918 4892709 1326853 193526 15966 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 30946 67537 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 97 99 gps_time 297859698.016950 297862153.328448 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 37 255 B 27 255 NIR 8 255 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 0.36 49.49 ('Amplitude') attribute1 -16.68 33.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25460918 number of intermediate returns: 1543576 number of last returns: 25429161 number of single returns: 20543683 covered area in square units/kilounits: 1334424/1.33 point density: all returns 23.90 last only 19.06 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31889972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25460918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4892709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1326853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 193526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15966 instead zero. overview over extended number of returns of given pulse: 20543683 7140507 3410746 714461 76739 3641 195 0 0 0 0 0 0 0 0 histogram of classification of points: 8207425 unclassified (1) 21934014 ground (2) 1651803 building (6) 41145 water (9) 55585 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2476087 +---> 731746 of those are unclassified (1) +---> 1617653 of those are ground (2) +---> 108167 of those are building (6) +---> 3044 of those are water (9) +---> 15477 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [30.9,31.0) has 12 bin [31.0,31.1) has 784 bin [31.1,31.2) has 13120 bin [31.2,31.3) has 21673 bin [31.3,31.4) has 14287 bin [31.4,31.5) has 21315 bin [31.5,31.6) has 31217 bin [31.6,31.7) has 26294 bin [31.7,31.8) has 33559 bin [31.8,31.9) has 90394 bin [31.9,32.0) has 234346 bin [32.0,32.1) has 196904 bin [32.1,32.2) has 260863 bin [32.2,32.3) has 686840 bin [32.3,32.4) has 1244977 bin [32.4,32.5) has 1322231 bin [32.5,32.6) has 1170335 bin [32.6,32.7) has 1273783 bin [32.7,32.8) has 1348648 bin [32.8,32.9) has 1454908 bin [32.9,33.0) has 1601821 bin [33.0,33.1) has 1284325 bin [33.1,33.2) has 1251860 bin [33.2,33.3) has 1274922 bin [33.3,33.4) has 1014137 bin [33.4,33.5) has 845428 bin [33.5,33.6) has 759599 bin [33.6,33.7) has 665892 bin [33.7,33.8) has 534533 bin [33.8,33.9) has 527722 bin [33.9,34.0) has 523667 bin [34.0,34.1) has 450266 bin [34.1,34.2) has 394136 bin [34.2,34.3) has 366663 bin [34.3,34.4) has 395582 bin [34.4,34.5) has 363517 bin [34.5,34.6) has 273023 bin [34.6,34.7) has 218158 bin [34.7,34.8) has 203257 bin [34.8,34.9) has 178828 bin [34.9,35.0) has 166144 bin [35.0,35.1) has 140663 bin [35.1,35.2) has 130560 bin [35.2,35.3) has 164646 bin [35.3,35.4) has 147822 bin [35.4,35.5) has 120816 bin [35.5,35.6) has 118918 bin [35.6,35.7) has 121900 bin [35.7,35.8) has 117244 bin [35.8,35.9) has 120508 bin [35.9,36.0) has 150181 bin [36.0,36.1) has 179400 bin [36.1,36.2) has 109426 bin [36.2,36.3) has 91823 bin [36.3,36.4) has 88879 bin [36.4,36.5) has 93475 bin [36.5,36.6) has 75853 bin [36.6,36.7) has 73205 bin [36.7,36.8) has 75133 bin [36.8,36.9) has 63279 bin [36.9,37.0) has 59123 bin [37.0,37.1) has 61395 bin [37.1,37.2) has 64754 bin [37.2,37.3) has 73479 bin [37.3,37.4) has 103254 bin [37.4,37.5) has 111549 bin [37.5,37.6) has 127701 bin [37.6,37.7) has 103542 bin [37.7,37.8) has 82927 bin [37.8,37.9) has 84744 bin [37.9,38.0) has 85414 bin [38.0,38.1) has 82043 bin [38.1,38.2) has 84666 bin [38.2,38.3) has 94996 bin [38.3,38.4) has 107229 bin [38.4,38.5) has 100220 bin [38.5,38.6) has 89137 bin [38.6,38.7) has 81299 bin [38.7,38.8) has 65597 bin [38.8,38.9) has 40609 bin [38.9,39.0) has 37088 bin [39.0,39.1) has 36734 bin [39.1,39.2) has 36724 bin [39.2,39.3) has 36312 bin [39.3,39.4) has 35666 bin [39.4,39.5) has 36166 bin [39.5,39.6) has 35660 bin [39.6,39.7) has 35625 bin [39.7,39.8) has 35482 bin [39.8,39.9) has 35328 bin [39.9,40.0) has 35132 bin [40.0,40.1) has 34607 bin [40.1,40.2) has 33851 bin [40.2,40.3) has 33549 bin [40.3,40.4) has 33412 bin [40.4,40.5) has 32897 bin [40.5,40.6) has 32180 bin [40.6,40.7) has 31995 bin [40.7,40.8) has 31726 bin [40.8,40.9) has 31758 bin [40.9,41.0) has 31438 bin [41.0,41.1) has 31611 bin [41.1,41.2) has 31421 bin [41.2,41.3) has 31491 bin [41.3,41.4) has 30948 bin [41.4,41.5) has 30406 bin [41.5,41.6) has 30143 bin [41.6,41.7) has 30715 bin [41.7,41.8) has 30580 bin [41.8,41.9) has 30589 bin [41.9,42.0) has 30465 bin [42.0,42.1) has 30231 bin [42.1,42.2) has 30068 bin [42.2,42.3) has 30488 bin [42.3,42.4) has 30375 bin [42.4,42.5) has 30636 bin [42.5,42.6) has 30904 bin [42.6,42.7) has 30828 bin [42.7,42.8) has 30686 bin [42.8,42.9) has 30841 bin [42.9,43.0) has 30467 bin [43.0,43.1) has 30748 bin [43.1,43.2) has 30923 bin [43.2,43.3) has 31111 bin [43.3,43.4) has 31164 bin 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bin [51.1,51.2) has 27895 bin [51.2,51.3) has 27454 bin [51.3,51.4) has 27109 bin [51.4,51.5) has 26276 bin [51.5,51.6) has 26303 bin [51.6,51.7) has 25866 bin [51.7,51.8) has 25681 bin [51.8,51.9) has 25248 bin [51.9,52.0) has 24689 bin [52.0,52.1) has 24164 bin [52.1,52.2) has 24075 bin [52.2,52.3) has 23236 bin [52.3,52.4) has 23006 bin [52.4,52.5) has 22406 bin [52.5,52.6) has 22023 bin [52.6,52.7) has 21922 bin [52.7,52.8) has 21959 bin [52.8,52.9) has 21714 bin [52.9,53.0) has 21010 bin [53.0,53.1) has 20829 bin [53.1,53.2) has 20096 bin [53.2,53.3) has 19560 bin [53.3,53.4) has 19142 bin [53.4,53.5) has 18950 bin [53.5,53.6) has 18581 bin [53.6,53.7) has 18006 bin [53.7,53.8) has 17909 bin [53.8,53.9) has 17520 bin [53.9,54.0) has 16969 bin [54.0,54.1) has 16359 bin [54.1,54.2) has 16454 bin [54.2,54.3) has 15861 bin [54.3,54.4) has 15691 bin [54.4,54.5) has 15213 bin [54.5,54.6) has 14897 bin [54.6,54.7) has 14534 bin [54.7,54.8) has 14217 bin [54.8,54.9) has 13730 bin 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549 bin [62.9,63.0) has 560 bin [63.0,63.1) has 485 bin [63.1,63.2) has 461 bin [63.2,63.3) has 388 bin [63.3,63.4) has 373 bin [63.4,63.5) has 341 bin [63.5,63.6) has 350 bin [63.6,63.7) has 306 bin [63.7,63.8) has 315 bin [63.8,63.9) has 281 bin [63.9,64.0) has 287 bin [64.0,64.1) has 234 bin [64.1,64.2) has 211 bin [64.2,64.3) has 179 bin [64.3,64.4) has 213 bin [64.4,64.5) has 169 bin [64.5,64.6) has 146 bin [64.6,64.7) has 143 bin [64.7,64.8) has 118 bin [64.8,64.9) has 129 bin [64.9,65.0) has 107 bin [65.0,65.1) has 101 bin [65.1,65.2) has 63 bin [65.2,65.3) has 53 bin [65.3,65.4) has 52 bin [65.4,65.5) has 45 bin [65.5,65.6) has 36 bin [65.6,65.7) has 29 bin [65.7,65.8) has 16 bin [65.8,65.9) has 14 bin [65.9,66.0) has 21 bin [66.0,66.1) has 18 bin [66.1,66.2) has 15 bin [66.2,66.3) has 10 bin [66.3,66.4) has 7 bin [66.4,66.5) has 10 bin [66.5,66.6) has 2 bin [66.6,66.7) has 5 bin [66.7,66.8) has 8 bin [66.8,66.9) has 6 bin [66.9,67.0) has 7 bin [67.0,67.1) has 3 bin [67.1,67.2) has 2 bin [67.2,67.3) has 3 bin [67.3,67.4) has 2 bin [67.5,67.6) has 1 average z coordinate 35.9 for 31889972 element(s) point source id histogram with bin size 1.000000 bin 97 has 5286028 bin 98 has 25966757 bin 99 has 637187 average point source id 97.854222480973021 for 31889972 element(s)