lasinfo (210611) report for 'AHN4T/21DZ2_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: 335/2022 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: 26709090 number of points by return: 25038101 1177701 398241 83329 10754 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 503730 0 min x y z: 197980.000 503730.000 -2.062 max x y z: 199019.999 505019.999 28.785 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: 26709090 extended number of points by return: 25038101 1177701 398241 83329 10754 908 56 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 -2062 28785 intensity 56 4743 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 5 user_data 6 7 point_source_ID 128 129 gps_time 330505656.601098 330768276.585622 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 21 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 30.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25038101 number of intermediate returns: 493778 number of last returns: 25035079 number of single returns: 23857868 covered area in square units/kilounits: 1326340/1.33 point density: all returns 20.14 last only 18.88 (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 26709090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25038101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1177701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 398241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10754 instead zero. overview over extended number of returns of given pulse: 23857868 1560499 945240 290680 49289 5140 374 0 0 0 0 0 0 0 0 histogram of classification of points: 2489430 unclassified (1) 22540133 ground (2) 320720 building (6) 1357253 water (9) 1554 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1481928 +---> 118723 of those are unclassified (1) +---> 1062261 of those are ground (2) +---> 15035 of those are building (6) +---> 285909 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 20 bin [-2.0,-1.9) has 550 bin [-1.9,-1.8) has 922 bin [-1.8,-1.7) has 930 bin [-1.7,-1.6) has 965 bin [-1.6,-1.5) has 976 bin [-1.5,-1.4) has 992 bin [-1.4,-1.3) has 1071 bin [-1.3,-1.2) has 2888 bin [-1.2,-1.1) has 4163 bin [-1.1,-1.0) has 2505 bin [-1.0,-0.9) has 2241 bin [-0.9,-0.8) has 2636 bin [-0.8,-0.7) has 11239 bin [-0.7,-0.6) has 13376 bin [-0.6,-0.5) has 21929 bin [-0.5,-0.4) has 48298 bin [-0.4,-0.3) has 74504 bin [-0.3,-0.2) has 84061 bin [-0.2,-0.1) has 117392 bin [-0.1,0.0) has 192837 bin [0.0,0.1) has 427922 bin [0.1,0.2) has 895925 bin [0.2,0.3) has 1319783 bin [0.3,0.4) has 3223366 bin [0.4,0.5) has 2876454 bin [0.5,0.6) has 3164018 bin [0.6,0.7) has 2722355 bin [0.7,0.8) has 1876826 bin [0.8,0.9) has 1372576 bin [0.9,1.0) has 1010157 bin [1.0,1.1) has 825665 bin [1.1,1.2) has 765566 bin [1.2,1.3) has 541181 bin [1.3,1.4) has 424646 bin [1.4,1.5) has 379898 bin [1.5,1.6) has 219429 bin [1.6,1.7) has 180489 bin [1.7,1.8) has 152825 bin [1.8,1.9) has 130146 bin [1.9,2.0) has 110056 bin [2.0,2.1) has 100392 bin [2.1,2.2) has 96164 bin [2.2,2.3) has 101292 bin [2.3,2.4) has 96439 bin [2.4,2.5) has 98300 bin [2.5,2.6) has 112362 bin [2.6,2.7) has 107180 bin [2.7,2.8) has 77027 bin [2.8,2.9) has 54679 bin [2.9,3.0) has 52502 bin [3.0,3.1) has 52497 bin [3.1,3.2) has 49501 bin [3.2,3.3) has 46144 bin [3.3,3.4) has 48312 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1548 bin [19.6,19.7) has 1474 bin [19.7,19.8) has 1452 bin [19.8,19.9) has 1477 bin [19.9,20.0) has 1365 bin [20.0,20.1) has 1312 bin [20.1,20.2) has 1338 bin [20.2,20.3) has 1393 bin [20.3,20.4) has 1317 bin [20.4,20.5) has 1248 bin [20.5,20.6) has 1225 bin [20.6,20.7) has 1190 bin [20.7,20.8) has 1140 bin [20.8,20.9) has 1048 bin [20.9,21.0) has 1068 bin [21.0,21.1) has 1074 bin [21.1,21.2) has 1116 bin [21.2,21.3) has 1008 bin [21.3,21.4) has 994 bin [21.4,21.5) has 969 bin [21.5,21.6) has 923 bin [21.6,21.7) has 931 bin [21.7,21.8) has 834 bin [21.8,21.9) has 883 bin [21.9,22.0) has 847 bin [22.0,22.1) has 767 bin [22.1,22.2) has 784 bin [22.2,22.3) has 765 bin [22.3,22.4) has 749 bin [22.4,22.5) has 746 bin [22.5,22.6) has 714 bin [22.6,22.7) has 712 bin [22.7,22.8) has 694 bin [22.8,22.9) has 703 bin [22.9,23.0) has 719 bin [23.0,23.1) has 691 bin [23.1,23.2) has 608 bin [23.2,23.3) has 628 bin [23.3,23.4) has 607 bin [23.4,23.5) has 586 bin [23.5,23.6) has 574 bin [23.6,23.7) has 516 bin [23.7,23.8) has 499 bin [23.8,23.9) has 479 bin [23.9,24.0) has 479 bin [24.0,24.1) has 465 bin [24.1,24.2) has 429 bin [24.2,24.3) has 431 bin [24.3,24.4) has 438 bin [24.4,24.5) has 366 bin [24.5,24.6) has 414 bin [24.6,24.7) has 384 bin [24.7,24.8) has 395 bin [24.8,24.9) has 376 bin [24.9,25.0) has 353 bin [25.0,25.1) has 364 bin [25.1,25.2) has 373 bin [25.2,25.3) has 340 bin [25.3,25.4) has 317 bin [25.4,25.5) has 313 bin [25.5,25.6) has 282 bin [25.6,25.7) has 283 bin [25.7,25.8) has 235 bin [25.8,25.9) has 243 bin [25.9,26.0) has 193 bin [26.0,26.1) has 188 bin [26.1,26.2) has 157 bin [26.2,26.3) has 151 bin [26.3,26.4) has 129 bin [26.4,26.5) has 126 bin [26.5,26.6) has 105 bin [26.6,26.7) has 91 bin [26.7,26.8) has 63 bin [26.8,26.9) has 75 bin [26.9,27.0) has 56 bin [27.0,27.1) has 51 bin [27.1,27.2) has 58 bin [27.2,27.3) has 44 bin [27.3,27.4) has 28 bin [27.4,27.5) has 36 bin [27.5,27.6) has 31 bin [27.6,27.7) has 25 bin [27.7,27.8) has 30 bin [27.8,27.9) has 13 bin [27.9,28.0) has 10 bin [28.0,28.1) has 7 bin [28.1,28.2) has 6 bin [28.2,28.3) has 5 bin [28.3,28.4) has 4 bin [28.4,28.5) has 6 bin [28.5,28.6) has 6 bin [28.6,28.7) has 4 bin [28.7,28.8) has 5 average z coordinate 1.4 for 26709090 element(s) point source id histogram with bin size 1.000000 bin 128 has 17904169 bin 129 has 8804921 average point source id 128.329660089505097 for 26709090 element(s)