lasinfo (210611) report for 'AHN4T/57GN2_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: 37474858 number of points by return: 24113855 9552057 3170290 579786 58870 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 359980 0 min x y z: 167980.000 359980.000 32.809 max x y z: 169019.999 361269.999 67.792 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: 37474858 extended number of points by return: 24113855 9552057 3170290 579786 58870 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 32809 67792 intensity 0 4860 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 88 1089 gps_time 297845520.078756 297848712.208761 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 47 255 B 37 255 NIR 1 255 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 48.6 ('Amplitude') attribute1 -16.72 32.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24113855 number of intermediate returns: 3820954 number of last returns: 24063950 number of single returns: 14523901 covered area in square units/kilounits: 1328424/1.33 point density: all returns 28.21 last only 18.11 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37474858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24113855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9552057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3170290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 579786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58870 instead zero. overview over extended number of returns of given pulse: 14523901 12775342 7788255 2091136 277971 17308 945 0 0 0 0 0 0 0 0 histogram of classification of points: 16547248 unclassified (1) 19165655 ground (2) 823563 building (6) 936860 water (9) 1532 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2653565 +---> 1154958 of those are unclassified (1) +---> 1323326 of those are ground (2) +---> 60878 of those are building (6) +---> 114047 of those are water (9) +---> 356 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [32.8,32.9) has 92 bin [32.9,33.0) has 1382 bin [33.0,33.1) has 2266 bin [33.1,33.2) has 2187 bin [33.2,33.3) has 4777 bin [33.3,33.4) has 16304 bin [33.4,33.5) has 524567 bin [33.5,33.6) has 314170 bin [33.6,33.7) has 180992 bin [33.7,33.8) has 56325 bin [33.8,33.9) has 73304 bin [33.9,34.0) has 112778 bin [34.0,34.1) has 174827 bin [34.1,34.2) has 331808 bin [34.2,34.3) has 362634 bin [34.3,34.4) has 480101 bin [34.4,34.5) has 778637 bin [34.5,34.6) has 1237368 bin [34.6,34.7) has 1588908 bin [34.7,34.8) has 1648621 bin [34.8,34.9) has 1743309 bin [34.9,35.0) has 1814876 bin [35.0,35.1) has 1807296 bin [35.1,35.2) has 1529286 bin [35.2,35.3) has 1344129 bin [35.3,35.4) has 1214657 bin [35.4,35.5) has 1048355 bin [35.5,35.6) has 866790 bin [35.6,35.7) has 657530 bin [35.7,35.8) has 432043 bin [35.8,35.9) has 310391 bin [35.9,36.0) has 234422 bin [36.0,36.1) has 186504 bin [36.1,36.2) has 153635 bin [36.2,36.3) has 130732 bin [36.3,36.4) has 118318 bin [36.4,36.5) has 109022 bin [36.5,36.6) has 105399 bin [36.6,36.7) has 106121 bin [36.7,36.8) has 105832 bin [36.8,36.9) has 105143 bin [36.9,37.0) has 104978 bin [37.0,37.1) has 105038 bin [37.1,37.2) has 105021 bin [37.2,37.3) has 105440 bin [37.3,37.4) has 106250 bin [37.4,37.5) has 108760 bin [37.5,37.6) has 104739 bin [37.6,37.7) 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82217 bin [41.5,41.6) has 82385 bin [41.6,41.7) has 82503 bin [41.7,41.8) has 81565 bin [41.8,41.9) has 80813 bin [41.9,42.0) has 80137 bin [42.0,42.1) has 80188 bin [42.1,42.2) has 81029 bin [42.2,42.3) has 80589 bin [42.3,42.4) has 80538 bin [42.4,42.5) has 80478 bin [42.5,42.6) has 80899 bin [42.6,42.7) has 81515 bin [42.7,42.8) has 82226 bin [42.8,42.9) has 81953 bin [42.9,43.0) has 83146 bin [43.0,43.1) has 83519 bin [43.1,43.2) has 83730 bin [43.2,43.3) has 83356 bin [43.3,43.4) has 83672 bin [43.4,43.5) has 82915 bin [43.5,43.6) has 83019 bin [43.6,43.7) has 83837 bin [43.7,43.8) has 84110 bin [43.8,43.9) has 84964 bin [43.9,44.0) has 84728 bin [44.0,44.1) has 85458 bin [44.1,44.2) has 84985 bin [44.2,44.3) has 85464 bin [44.3,44.4) has 85115 bin [44.4,44.5) has 85090 bin [44.5,44.6) has 85648 bin [44.6,44.7) has 87167 bin [44.7,44.8) has 86505 bin [44.8,44.9) has 87590 bin [44.9,45.0) has 88694 bin [45.0,45.1) has 89138 bin [45.1,45.2) has 88367 bin [45.2,45.3) has 88705 bin [45.3,45.4) has 89568 bin [45.4,45.5) has 89730 bin [45.5,45.6) has 89769 bin [45.6,45.7) has 90382 bin [45.7,45.8) has 90854 bin [45.8,45.9) has 92160 bin [45.9,46.0) has 91593 bin [46.0,46.1) has 91953 bin [46.1,46.2) has 92552 bin [46.2,46.3) has 91954 bin [46.3,46.4) has 92906 bin [46.4,46.5) has 91737 bin [46.5,46.6) has 91954 bin [46.6,46.7) has 92218 bin [46.7,46.8) has 92845 bin [46.8,46.9) has 92411 bin [46.9,47.0) has 92492 bin [47.0,47.1) has 93380 bin [47.1,47.2) has 92949 bin [47.2,47.3) has 92846 bin [47.3,47.4) has 93386 bin [47.4,47.5) has 93429 bin [47.5,47.6) has 93214 bin [47.6,47.7) has 93250 bin [47.7,47.8) has 93466 bin [47.8,47.9) has 94674 bin [47.9,48.0) has 93779 bin [48.0,48.1) has 94159 bin [48.1,48.2) has 94009 bin [48.2,48.3) has 93880 bin [48.3,48.4) has 94627 bin [48.4,48.5) has 93873 bin [48.5,48.6) has 93672 bin [48.6,48.7) has 93223 bin [48.7,48.8) has 93769 bin [48.8,48.9) has 93631 bin [48.9,49.0) has 92978 bin [49.0,49.1) has 93019 bin [49.1,49.2) 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bin [53.0,53.1) has 59033 bin [53.1,53.2) has 57793 bin [53.2,53.3) has 56471 bin [53.3,53.4) has 54887 bin [53.4,53.5) has 54044 bin [53.5,53.6) has 52692 bin [53.6,53.7) has 50939 bin [53.7,53.8) has 49542 bin [53.8,53.9) has 48137 bin [53.9,54.0) has 46652 bin [54.0,54.1) has 45166 bin [54.1,54.2) has 43767 bin [54.2,54.3) has 42110 bin [54.3,54.4) has 40623 bin [54.4,54.5) has 38987 bin [54.5,54.6) has 37428 bin [54.6,54.7) has 36073 bin [54.7,54.8) has 34314 bin [54.8,54.9) has 33173 bin [54.9,55.0) has 32214 bin [55.0,55.1) has 31073 bin [55.1,55.2) has 30304 bin [55.2,55.3) has 29326 bin [55.3,55.4) has 27976 bin [55.4,55.5) has 26442 bin [55.5,55.6) has 25889 bin [55.6,55.7) has 24601 bin [55.7,55.8) has 23595 bin [55.8,55.9) has 22397 bin [55.9,56.0) has 21394 bin [56.0,56.1) has 20492 bin [56.1,56.2) has 19470 bin [56.2,56.3) has 18856 bin [56.3,56.4) has 17966 bin [56.4,56.5) has 17069 bin [56.5,56.6) has 16510 bin [56.6,56.7) has 15738 bin [56.7,56.8) has 15238 bin 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2255 bin [60.8,60.9) has 2035 bin [60.9,61.0) has 1788 bin [61.0,61.1) has 1830 bin [61.1,61.2) has 1747 bin [61.2,61.3) has 1618 bin [61.3,61.4) has 1449 bin [61.4,61.5) has 1452 bin [61.5,61.6) has 1362 bin [61.6,61.7) has 1371 bin [61.7,61.8) has 1244 bin [61.8,61.9) has 1121 bin [61.9,62.0) has 1083 bin [62.0,62.1) has 979 bin [62.1,62.2) has 875 bin [62.2,62.3) has 803 bin [62.3,62.4) has 762 bin [62.4,62.5) has 703 bin [62.5,62.6) has 703 bin [62.6,62.7) has 628 bin [62.7,62.8) has 635 bin [62.8,62.9) has 581 bin [62.9,63.0) has 488 bin [63.0,63.1) has 459 bin [63.1,63.2) has 384 bin [63.2,63.3) has 411 bin [63.3,63.4) has 391 bin [63.4,63.5) has 312 bin [63.5,63.6) has 296 bin [63.6,63.7) has 231 bin [63.7,63.8) has 253 bin [63.8,63.9) has 214 bin [63.9,64.0) has 186 bin [64.0,64.1) has 160 bin [64.1,64.2) has 139 bin [64.2,64.3) has 168 bin [64.3,64.4) has 154 bin [64.4,64.5) has 127 bin [64.5,64.6) has 92 bin [64.6,64.7) has 81 bin [64.7,64.8) has 61 bin [64.8,64.9) has 43 bin [64.9,65.0) has 34 bin [65.0,65.1) has 24 bin [65.1,65.2) has 33 bin [65.2,65.3) has 17 bin [65.3,65.4) has 29 bin [65.4,65.5) has 25 bin [65.5,65.6) has 22 bin [65.6,65.7) has 19 bin [65.7,65.8) has 13 bin [65.8,65.9) has 21 bin [65.9,66.0) has 19 bin [66.0,66.1) has 18 bin [66.1,66.2) has 19 bin [66.2,66.3) has 11 bin [66.3,66.4) has 5 bin [66.4,66.5) has 5 bin [66.5,66.6) has 9 bin [66.6,66.7) has 6 bin [66.7,66.8) has 9 bin [66.8,66.9) has 8 bin [66.9,67.0) has 5 bin [67.0,67.1) has 7 bin [67.1,67.2) has 6 bin [67.2,67.3) has 4 bin [67.3,67.4) has 3 bin [67.4,67.5) has 1 bin [67.5,67.6) has 3 bin [67.6,67.7) has 6 bin [67.7,67.8) has 4 average z coordinate 39.5 for 37474858 element(s) point source id histogram with bin size 1.000000 bin 88 has 908905 bin 90 has 5358342 bin 1089 has 31207611 average point source id 921.880018838230171 for 37474858 element(s)