lasinfo (210611) report for 'AHN4T/67AZ1_13.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: 181/2021 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: 35349401 number of points by return: 30373887 3314644 1251812 349157 59901 scale factor x y z: 0.001 0.001 0.001 offset x y z: 21980 371230 0 min x y z: 21980.000 371230.000 -1.163 max x y z: 23019.999 372519.999 32.615 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: 35349401 extended number of points by return: 30373887 3314644 1251812 349157 59901 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 -1163 32615 intensity 0 4225 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 -33 31 user_data 6 7 point_source_ID 76 83 gps_time 260792233.053137 261740238.909002 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 24 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0 42.25 ('Amplitude') attribute1 -16.42 25.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30373887 number of intermediate returns: 1669882 number of last returns: 30320624 number of single returns: 27014992 covered area in square units/kilounits: 1282672/1.28 point density: all returns 27.56 last only 23.64 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35349401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30373887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3314644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1251812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 349157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59901 instead zero. overview over extended number of returns of given pulse: 27014992 4162493 2714179 1158222 268202 29210 2103 0 0 0 0 0 0 0 0 histogram of classification of points: 6675632 unclassified (1) 24836726 ground (2) 3752615 building (6) 74085 water (9) 10343 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2452850 +---> 508371 of those are unclassified (1) +---> 1675655 of those are ground (2) +---> 262205 of those are building (6) +---> 6400 of those are water (9) +---> 219 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 31 bin [-1.1,-1.0) has 139 bin [-1.0,-0.9) has 163 bin [-0.9,-0.8) has 169 bin [-0.8,-0.7) has 178 bin [-0.7,-0.6) has 158 bin [-0.6,-0.5) has 2159 bin [-0.5,-0.4) has 49383 bin [-0.4,-0.3) has 141049 bin [-0.3,-0.2) has 197527 bin [-0.2,-0.1) has 181144 bin [-0.1,0.0) has 195943 bin [0.0,0.1) has 163847 bin [0.1,0.2) has 115288 bin [0.2,0.3) has 116060 bin [0.3,0.4) has 146494 bin [0.4,0.5) has 292330 bin [0.5,0.6) has 402761 bin [0.6,0.7) has 243683 bin [0.7,0.8) has 322936 bin [0.8,0.9) has 708425 bin [0.9,1.0) has 1243991 bin [1.0,1.1) has 2384478 bin [1.1,1.2) has 3266014 bin [1.2,1.3) has 2475406 bin [1.3,1.4) has 1787246 bin [1.4,1.5) has 1521181 bin [1.5,1.6) has 1527784 bin [1.6,1.7) has 1381058 bin [1.7,1.8) has 1126146 bin [1.8,1.9) has 955181 bin [1.9,2.0) has 817464 bin [2.0,2.1) has 765912 bin [2.1,2.2) has 730531 bin [2.2,2.3) has 607840 bin [2.3,2.4) has 492572 bin [2.4,2.5) has 469568 bin [2.5,2.6) has 409077 bin [2.6,2.7) has 280245 bin [2.7,2.8) has 226634 bin [2.8,2.9) has 286391 bin [2.9,3.0) has 185565 bin [3.0,3.1) has 161513 bin [3.1,3.2) has 133736 bin [3.2,3.3) has 113192 bin [3.3,3.4) has 107523 bin [3.4,3.5) has 102555 bin [3.5,3.6) has 94521 bin [3.6,3.7) has 90511 bin [3.7,3.8) has 99479 bin [3.8,3.9) has 128117 bin [3.9,4.0) has 97659 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3933 bin [19.9,20.0) has 4041 bin [20.0,20.1) has 3760 bin [20.1,20.2) has 3625 bin [20.2,20.3) has 3507 bin [20.3,20.4) has 3483 bin [20.4,20.5) has 3302 bin [20.5,20.6) has 3273 bin [20.6,20.7) has 3168 bin [20.7,20.8) has 3020 bin [20.8,20.9) has 3061 bin [20.9,21.0) has 3040 bin [21.0,21.1) has 2854 bin [21.1,21.2) has 2739 bin [21.2,21.3) has 2798 bin [21.3,21.4) has 2760 bin [21.4,21.5) has 2824 bin [21.5,21.6) has 2627 bin [21.6,21.7) has 2410 bin [21.7,21.8) has 2377 bin [21.8,21.9) has 2379 bin [21.9,22.0) has 2163 bin [22.0,22.1) has 2141 bin [22.1,22.2) has 2393 bin [22.2,22.3) has 2096 bin [22.3,22.4) has 1997 bin [22.4,22.5) has 1995 bin [22.5,22.6) has 1933 bin [22.6,22.7) has 1851 bin [22.7,22.8) has 1819 bin [22.8,22.9) has 1776 bin [22.9,23.0) has 1716 bin [23.0,23.1) has 1605 bin [23.1,23.2) has 1488 bin [23.2,23.3) has 1581 bin [23.3,23.4) has 1483 bin [23.4,23.5) has 1419 bin [23.5,23.6) has 1426 bin [23.6,23.7) has 1414 bin [23.7,23.8) has 1416 bin [23.8,23.9) has 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has 596 bin [28.0,28.1) has 896 bin [28.1,28.2) has 634 bin [28.2,28.3) has 560 bin [28.3,28.4) has 530 bin [28.4,28.5) has 469 bin [28.5,28.6) has 423 bin [28.6,28.7) has 1572 bin [28.7,28.8) has 3414 bin [28.8,28.9) has 550 bin [28.9,29.0) has 347 bin [29.0,29.1) has 319 bin [29.1,29.2) has 300 bin [29.2,29.3) has 300 bin [29.3,29.4) has 2580 bin [29.4,29.5) has 793 bin [29.5,29.6) has 303 bin [29.6,29.7) has 171 bin [29.7,29.8) has 125 bin [29.8,29.9) has 124 bin [29.9,30.0) has 84 bin [30.0,30.1) has 74 bin [30.1,30.2) has 68 bin [30.2,30.3) has 61 bin [30.3,30.4) has 58 bin [30.4,30.5) has 54 bin [30.5,30.6) has 44 bin [30.6,30.7) has 26 bin [30.7,30.8) has 16 bin [30.8,30.9) has 19 bin [30.9,31.0) has 5 bin [31.0,31.1) has 6 bin [31.1,31.2) has 181 bin [31.2,31.3) has 131 bin [31.3,31.4) has 26 bin [31.4,31.5) has 15 bin [31.5,31.6) has 8 bin [31.6,31.7) has 16 bin [31.7,31.8) has 28 bin [31.8,31.9) has 23 bin [31.9,32.0) has 17 bin [32.0,32.1) has 9 bin [32.1,32.2) has 4 bin [32.2,32.3) has 2 bin [32.3,32.4) has 3 bin [32.4,32.5) has 1 bin [32.5,32.6) has 3 bin [32.6,32.7) has 1 average z coordinate 3.2 for 35349401 element(s) point source id histogram with bin size 1.000000 bin 76 has 11209405 bin 77 has 13771833 bin 83 has 10368163 average point source id 78.442728067725952 for 35349401 element(s)