lasinfo (210611) report for 'AHN4T/32CN1_21.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: 179/2021 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: 55619602 number of points by return: 42423900 9245709 3199249 671866 78878 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 456230 0 min x y z: 139980.000 456230.000 0.367 max x y z: 141019.999 457519.999 47.042 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: 55619602 extended number of points by return: 42423900 9245709 3199249 671866 78878 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 367 47042 intensity 27 3807 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 -34 31 user_data 6 7 point_source_ID 86 88 gps_time 270023971.912996 270025848.946582 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 26 255 B 4 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 attribute0 0.27 38.07 ('Amplitude') attribute1 -15.47 22.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42423900 number of intermediate returns: 3964447 number of last returns: 42333335 number of single returns: 33102080 covered area in square units/kilounits: 1327276/1.33 point density: all returns 41.91 last only 31.89 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55619602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42423900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9245709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3199249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 671866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78878 instead zero. overview over extended number of returns of given pulse: 33102080 12137305 7602509 2381206 391659 4763 80 0 0 0 0 0 0 0 0 histogram of classification of points: 18277628 unclassified (1) 33978326 ground (2) 3156464 building (6) 185919 water (9) 21265 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3147387 +---> 630361 of those are unclassified (1) +---> 2213383 of those are ground (2) +---> 290492 of those are building (6) +---> 9663 of those are water (9) +---> 3488 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 1 bin [0.4,0.5) has 490 bin [0.5,0.6) has 13491 bin [0.6,0.7) has 42731 bin [0.7,0.8) has 69068 bin [0.8,0.9) has 66582 bin [0.9,1.0) has 82561 bin [1.0,1.1) has 148299 bin [1.1,1.2) has 303985 bin [1.2,1.3) has 624296 bin [1.3,1.4) has 1149401 bin [1.4,1.5) has 1476422 bin [1.5,1.6) has 1810501 bin [1.6,1.7) has 1925196 bin [1.7,1.8) has 2224548 bin [1.8,1.9) has 3366305 bin [1.9,2.0) has 3604782 bin [2.0,2.1) has 3124393 bin [2.1,2.2) has 2571908 bin [2.2,2.3) has 2048122 bin [2.3,2.4) has 1976260 bin [2.4,2.5) has 1789718 bin [2.5,2.6) has 1657153 bin [2.6,2.7) has 1498745 bin [2.7,2.8) has 1017844 bin [2.8,2.9) has 759853 bin [2.9,3.0) has 705197 bin [3.0,3.1) has 612690 bin [3.1,3.2) has 361823 bin [3.2,3.3) has 251300 bin [3.3,3.4) has 220817 bin [3.4,3.5) has 207742 bin [3.5,3.6) has 204231 bin [3.6,3.7) has 201979 bin [3.7,3.8) has 206038 bin [3.8,3.9) has 212296 bin [3.9,4.0) has 207879 bin [4.0,4.1) has 202722 bin [4.1,4.2) has 207306 bin [4.2,4.3) has 195837 bin [4.3,4.4) has 197411 bin [4.4,4.5) has 194894 bin [4.5,4.6) has 197174 bin [4.6,4.7) has 199767 bin [4.7,4.8) has 191015 bin [4.8,4.9) has 185656 bin [4.9,5.0) has 198584 bin [5.0,5.1) has 207064 bin [5.1,5.2) has 180234 bin [5.2,5.3) has 170221 bin [5.3,5.4) has 164689 bin [5.4,5.5) has 161801 bin 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[32.5,32.6) has 8680 bin [32.6,32.7) has 8525 bin [32.7,32.8) has 8098 bin [32.8,32.9) has 7691 bin [32.9,33.0) has 7524 bin [33.0,33.1) has 7100 bin [33.1,33.2) has 6776 bin [33.2,33.3) has 6473 bin [33.3,33.4) has 6171 bin [33.4,33.5) has 6034 bin [33.5,33.6) has 5677 bin [33.6,33.7) has 5412 bin [33.7,33.8) has 5048 bin [33.8,33.9) has 4567 bin [33.9,34.0) has 4327 bin [34.0,34.1) has 4264 bin [34.1,34.2) has 3820 bin [34.2,34.3) has 3499 bin [34.3,34.4) has 3276 bin [34.4,34.5) has 3089 bin [34.5,34.6) has 2893 bin [34.6,34.7) has 2636 bin [34.7,34.8) has 2459 bin [34.8,34.9) has 2185 bin [34.9,35.0) has 1965 bin [35.0,35.1) has 1812 bin [35.1,35.2) has 1723 bin [35.2,35.3) has 1566 bin [35.3,35.4) has 1413 bin [35.4,35.5) has 1270 bin [35.5,35.6) has 1185 bin [35.6,35.7) has 1065 bin [35.7,35.8) has 1024 bin [35.8,35.9) has 897 bin [35.9,36.0) has 795 bin [36.0,36.1) has 715 bin [36.1,36.2) has 640 bin [36.2,36.3) has 654 bin [36.3,36.4) has 591 bin [36.4,36.5) has 462 bin 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[41.0,41.1) has 6 bin [41.1,41.2) has 21 bin [41.2,41.3) has 125 bin [41.3,41.4) has 141 bin [41.4,41.5) has 212 bin [41.5,41.6) has 153 bin [41.6,41.7) has 87 bin [41.7,41.8) has 23 bin [41.8,41.9) has 2 bin [43.1,43.2) has 2 bin [43.2,43.3) has 2 bin [43.3,43.4) has 5 bin [43.4,43.5) has 6 bin [43.5,43.6) has 10 bin [43.6,43.7) has 14 bin [43.7,43.8) has 12 bin [43.8,43.9) has 17 bin [43.9,44.0) has 16 bin [44.0,44.1) has 18 bin [44.1,44.2) has 18 bin [44.2,44.3) has 25 bin [44.3,44.4) has 21 bin [44.4,44.5) has 20 bin [44.5,44.6) has 26 bin [44.6,44.7) has 35 bin [44.7,44.8) has 30 bin [44.8,44.9) has 28 bin [44.9,45.0) has 36 bin [45.0,45.1) has 46 bin [45.1,45.2) has 31 bin [45.2,45.3) has 42 bin [45.3,45.4) has 54 bin [45.4,45.5) has 43 bin [45.5,45.6) has 61 bin [45.6,45.7) has 65 bin [45.7,45.8) has 62 bin [45.8,45.9) has 67 bin [45.9,46.0) has 72 bin [46.0,46.1) has 77 bin [46.1,46.2) has 67 bin [46.2,46.3) has 73 bin [46.3,46.4) has 83 bin [46.4,46.5) has 78 bin [46.5,46.6) has 88 bin [46.6,46.7) has 93 bin [46.7,46.8) has 85 bin [46.8,46.9) has 87 bin [46.9,47.0) has 108 bin [47.0,47.1) has 17 average z coordinate 5.7 for 55619602 element(s) point source id histogram with bin size 1.000000 bin 86 has 22276 bin 87 has 36268342 bin 88 has 19328984 average point source id 87.34712057090951 for 55619602 element(s)