lasinfo (210611) report for 'AHN4T/06GN2_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: 176/2021 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: 35338396 number of points by return: 33464073 1189584 527098 154266 3375 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 582480 0 min x y z: 206980.000 582480.000 -2.332 max x y z: 208019.999 583769.999 33.180 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: 35338396 extended number of points by return: 33464073 1189584 527098 154266 3375 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 -2332 33180 intensity 24 4555 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 8 9 point_source_ID 1065 1102 gps_time 268906339.449426 268998247.830024 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 31 255 B 29 255 NIR 39 255 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 0.24 45.55 ('Amplitude') attribute1 -16.67 29.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33464073 number of intermediate returns: 684575 number of last returns: 33460912 number of single returns: 32271164 covered area in square units/kilounits: 1338232/1.34 point density: all returns 26.41 last only 25.00 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35338396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33464073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1189584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 527098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 154266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3375 instead zero. overview over extended number of returns of given pulse: 32271164 1328293 1118503 603538 16243 635 20 0 0 0 0 0 0 0 0 histogram of classification of points: 2301396 unclassified (1) 31836670 ground (2) 353956 building (6) 795055 water (9) 51319 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2343932 +---> 177221 of those are unclassified (1) +---> 2057397 of those are ground (2) +---> 15929 of those are building (6) +---> 93385 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 1 bin [-2.3,-2.2) has 23 bin [-2.2,-2.1) has 295 bin [-2.1,-2.0) has 891 bin [-2.0,-1.9) has 6211 bin [-1.9,-1.8) has 19179 bin [-1.8,-1.7) has 28825 bin [-1.7,-1.6) has 38911 bin [-1.6,-1.5) has 119008 bin [-1.5,-1.4) has 167478 bin [-1.4,-1.3) has 207179 bin [-1.3,-1.2) has 302318 bin [-1.2,-1.1) has 433801 bin [-1.1,-1.0) has 870244 bin [-1.0,-0.9) has 1820943 bin [-0.9,-0.8) has 3184003 bin [-0.8,-0.7) has 4218465 bin [-0.7,-0.6) has 4483095 bin [-0.6,-0.5) has 3812105 bin [-0.5,-0.4) has 2539823 bin [-0.4,-0.3) has 1958139 bin [-0.3,-0.2) has 1449975 bin [-0.2,-0.1) has 989056 bin [-0.1,0.0) has 847456 bin [0.0,0.1) has 691958 bin [0.1,0.2) has 569985 bin [0.2,0.3) has 424608 bin [0.3,0.4) has 390982 bin [0.4,0.5) has 473694 bin [0.5,0.6) has 439422 bin [0.6,0.7) has 371109 bin [0.7,0.8) has 278141 bin [0.8,0.9) has 208695 bin [0.9,1.0) has 153792 bin [1.0,1.1) has 123529 bin [1.1,1.2) has 61684 bin [1.2,1.3) has 49254 bin [1.3,1.4) has 48360 bin [1.4,1.5) has 46840 bin [1.5,1.6) has 48430 bin [1.6,1.7) has 50090 bin [1.7,1.8) has 48133 bin [1.8,1.9) has 42263 bin [1.9,2.0) has 42684 bin [2.0,2.1) has 42622 bin [2.1,2.2) has 43167 bin [2.2,2.3) has 47544 bin [2.3,2.4) has 54526 bin [2.4,2.5) has 45048 bin [2.5,2.6) has 42137 bin [2.6,2.7) has 40989 bin [2.7,2.8) has 43433 bin [2.8,2.9) has 44159 bin [2.9,3.0) has 47368 bin 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has 88 bin [27.5,27.6) has 81 bin [27.6,27.7) has 85 bin [27.7,27.8) has 83 bin [27.8,27.9) has 78 bin [27.9,28.0) has 86 bin [28.0,28.1) has 69 bin [28.1,28.2) has 82 bin [28.2,28.3) has 80 bin [28.3,28.4) has 93 bin [28.4,28.5) has 98 bin [28.5,28.6) has 67 bin [28.6,28.7) has 58 bin [28.7,28.8) has 79 bin [28.8,28.9) has 61 bin [28.9,29.0) has 65 bin [29.0,29.1) has 66 bin [29.1,29.2) has 59 bin [29.2,29.3) has 67 bin [29.3,29.4) has 74 bin [29.4,29.5) has 76 bin [29.5,29.6) has 59 bin [29.6,29.7) has 64 bin [29.7,29.8) has 63 bin [29.8,29.9) has 61 bin [29.9,30.0) has 46 bin [30.0,30.1) has 64 bin [30.1,30.2) has 56 bin [30.2,30.3) has 81 bin [30.3,30.4) has 58 bin [30.4,30.5) has 57 bin [30.5,30.6) has 52 bin [30.6,30.7) has 54 bin [30.7,30.8) has 79 bin [30.8,30.9) has 65 bin [30.9,31.0) has 46 bin [31.0,31.1) has 51 bin [31.1,31.2) has 49 bin [31.2,31.3) has 43 bin [31.3,31.4) has 27 bin [31.4,31.5) has 32 bin [31.5,31.6) has 43 bin [31.6,31.7) has 43 bin [31.7,31.8) has 35 bin [31.8,31.9) has 29 bin [31.9,32.0) has 22 bin [32.0,32.1) has 21 bin [32.1,32.2) has 20 bin [32.2,32.3) has 17 bin [32.3,32.4) has 29 bin [32.4,32.5) has 19 bin [32.5,32.6) has 12 bin [32.6,32.7) has 10 bin [32.7,32.8) has 7 bin [32.8,32.9) has 6 bin [32.9,33.0) has 3 bin [33.0,33.1) has 3 bin [33.1,33.2) has 1 average z coordinate 0.2 for 35338396 element(s) point source id histogram with bin size 1.000000 bin 1065 has 10201769 bin 1101 has 15394751 bin 1102 has 9741876 average point source id 1090.882907871653288 for 35338396 element(s)