lasinfo (210611) report for 'AHN4T/11DN2_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: 177/2021 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: 27172979 number of points by return: 25797929 845786 392629 134437 2198 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 557480 0 min x y z: 196980.000 557480.000 -3.382 max x y z: 198019.999 558769.999 31.413 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: 27172979 extended number of points by return: 25797929 845786 392629 134437 2198 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 -3382 31413 intensity 19 4992 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 1123 1125 gps_time 269075646.426817 269077526.538926 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 29 255 B 18 255 NIR 59 255 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 0.19 49.92 ('Amplitude') attribute1 -17.03 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25797929 number of intermediate returns: 530069 number of last returns: 25793689 number of single returns: 24948708 covered area in square units/kilounits: 1336512/1.34 point density: all returns 20.33 last only 19.30 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27172979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25797929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 845786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 392629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2198 instead zero. overview over extended number of returns of given pulse: 24948708 908307 774969 530067 10587 331 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1711044 unclassified (1) 24968934 ground (2) 282584 building (6) 210355 water (9) 62 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2053440 +---> 86544 of those are unclassified (1) +---> 1937872 of those are ground (2) +---> 16306 of those are building (6) +---> 12718 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 13 bin [-3.3,-3.2) has 42 bin [-3.2,-3.1) has 28 bin [-3.1,-3.0) has 33 bin [-3.0,-2.9) has 27 bin [-2.9,-2.8) has 208 bin [-2.8,-2.7) has 10081 bin [-2.7,-2.6) has 77065 bin [-2.6,-2.5) has 45213 bin [-2.5,-2.4) has 45308 bin [-2.4,-2.3) has 62641 bin [-2.3,-2.2) has 86048 bin [-2.2,-2.1) has 124780 bin [-2.1,-2.0) has 199058 bin [-2.0,-1.9) has 312184 bin [-1.9,-1.8) has 541794 bin [-1.8,-1.7) has 984215 bin [-1.7,-1.6) has 1652879 bin [-1.6,-1.5) has 2117993 bin [-1.5,-1.4) has 2651839 bin [-1.4,-1.3) has 2702097 bin [-1.3,-1.2) has 3392993 bin [-1.2,-1.1) has 3210135 bin [-1.1,-1.0) has 2369739 bin [-1.0,-0.9) has 1947030 bin [-0.9,-0.8) has 1384113 bin [-0.8,-0.7) has 671288 bin [-0.7,-0.6) has 260963 bin [-0.6,-0.5) has 169884 bin [-0.5,-0.4) has 105692 bin [-0.4,-0.3) has 55912 bin [-0.3,-0.2) has 38081 bin [-0.2,-0.1) has 29952 bin [-0.1,0.0) has 27637 bin [0.0,0.1) has 32508 bin [0.1,0.2) has 31951 bin [0.2,0.3) has 25523 bin [0.3,0.4) has 22848 bin [0.4,0.5) has 20024 bin [0.5,0.6) has 18313 bin [0.6,0.7) has 17127 bin [0.7,0.8) has 16804 bin [0.8,0.9) has 16475 bin [0.9,1.0) has 17568 bin [1.0,1.1) has 15013 bin [1.1,1.2) has 13637 bin [1.2,1.3) has 13542 bin [1.3,1.4) has 13132 bin [1.4,1.5) has 14425 bin [1.5,1.6) has 15116 bin [1.6,1.7) has 16021 bin [1.7,1.8) has 16379 bin [1.8,1.9) has 17514 bin [1.9,2.0) has 18462 bin 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has 1711 bin [18.4,18.5) has 1610 bin [18.5,18.6) has 1540 bin [18.6,18.7) has 1478 bin [18.7,18.8) has 1456 bin [18.8,18.9) has 1351 bin [18.9,19.0) has 1377 bin [19.0,19.1) has 1335 bin [19.1,19.2) has 1197 bin [19.2,19.3) has 1213 bin [19.3,19.4) has 1187 bin [19.4,19.5) has 1081 bin [19.5,19.6) has 1031 bin [19.6,19.7) has 921 bin [19.7,19.8) has 919 bin [19.8,19.9) has 932 bin [19.9,20.0) has 932 bin [20.0,20.1) has 904 bin [20.1,20.2) has 765 bin [20.2,20.3) has 770 bin [20.3,20.4) has 773 bin [20.4,20.5) has 736 bin [20.5,20.6) has 648 bin [20.6,20.7) has 651 bin [20.7,20.8) has 645 bin [20.8,20.9) has 580 bin [20.9,21.0) has 536 bin [21.0,21.1) has 550 bin [21.1,21.2) has 516 bin [21.2,21.3) has 491 bin [21.3,21.4) has 474 bin [21.4,21.5) has 445 bin [21.5,21.6) has 443 bin [21.6,21.7) has 423 bin [21.7,21.8) has 439 bin [21.8,21.9) has 480 bin [21.9,22.0) has 445 bin [22.0,22.1) has 387 bin [22.1,22.2) has 361 bin [22.2,22.3) has 351 bin [22.3,22.4) has 356 bin [22.4,22.5) has 316 bin [22.5,22.6) has 319 bin [22.6,22.7) has 310 bin [22.7,22.8) has 321 bin [22.8,22.9) has 310 bin [22.9,23.0) has 299 bin [23.0,23.1) has 273 bin [23.1,23.2) has 282 bin [23.2,23.3) has 287 bin [23.3,23.4) has 278 bin [23.4,23.5) has 280 bin [23.5,23.6) has 233 bin [23.6,23.7) has 253 bin [23.7,23.8) has 222 bin [23.8,23.9) has 181 bin [23.9,24.0) has 230 bin [24.0,24.1) has 220 bin [24.1,24.2) has 229 bin [24.2,24.3) has 189 bin [24.3,24.4) has 203 bin [24.4,24.5) has 194 bin [24.5,24.6) has 179 bin [24.6,24.7) has 177 bin [24.7,24.8) has 174 bin [24.8,24.9) has 172 bin [24.9,25.0) has 152 bin [25.0,25.1) has 160 bin [25.1,25.2) has 154 bin [25.2,25.3) has 139 bin [25.3,25.4) has 131 bin [25.4,25.5) has 146 bin [25.5,25.6) has 150 bin [25.6,25.7) has 144 bin [25.7,25.8) has 127 bin [25.8,25.9) has 149 bin [25.9,26.0) has 138 bin [26.0,26.1) has 133 bin [26.1,26.2) has 129 bin [26.2,26.3) has 121 bin [26.3,26.4) has 115 bin [26.4,26.5) has 111 bin [26.5,26.6) has 110 bin [26.6,26.7) has 88 bin [26.7,26.8) has 109 bin [26.8,26.9) has 86 bin [26.9,27.0) has 90 bin [27.0,27.1) has 82 bin [27.1,27.2) has 62 bin [27.2,27.3) has 79 bin [27.3,27.4) has 58 bin [27.4,27.5) has 69 bin [27.5,27.6) has 60 bin [27.6,27.7) has 67 bin [27.7,27.8) has 53 bin [27.8,27.9) has 57 bin [27.9,28.0) has 69 bin [28.0,28.1) has 52 bin [28.1,28.2) has 55 bin [28.2,28.3) has 63 bin [28.3,28.4) has 59 bin [28.4,28.5) has 39 bin [28.5,28.6) has 38 bin [28.6,28.7) has 42 bin [28.7,28.8) has 49 bin [28.8,28.9) has 55 bin [28.9,29.0) has 33 bin [29.0,29.1) has 36 bin [29.1,29.2) has 28 bin [29.2,29.3) has 41 bin [29.3,29.4) has 27 bin [29.4,29.5) has 24 bin [29.5,29.6) has 23 bin [29.6,29.7) has 24 bin [29.7,29.8) has 18 bin [29.8,29.9) has 18 bin [29.9,30.0) has 23 bin [30.0,30.1) has 31 bin [30.1,30.2) has 23 bin [30.2,30.3) has 10 bin [30.3,30.4) has 16 bin [30.4,30.5) has 10 bin [30.5,30.6) has 11 bin [30.6,30.7) has 6 bin [30.7,30.8) has 8 bin [30.8,30.9) has 4 bin [30.9,31.0) has 3 bin [31.0,31.1) has 5 bin [31.1,31.2) has 1 bin [31.2,31.3) has 2 bin [31.3,31.4) has 1 bin [31.4,31.5) has 1 average z coordinate -0.7 for 27172979 element(s) point source id histogram with bin size 1.000000 bin 1123 has 4689887 bin 1124 has 19939071 bin 1125 has 2544021 average point source id 1123.921029416759893 for 27172979 element(s)