lasinfo (210611) report for 'AHN4T/17AZ2_15.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: 26891735 number of points by return: 21459609 3276733 1558742 486989 96292 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 539980 0 min x y z: 228980.000 539980.000 10.170 max x y z: 230019.999 541269.999 48.098 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: 26891735 extended number of points by return: 21459609 3276733 1558742 486989 96292 12228 1142 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 10170 48098 intensity 56 4791 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707171.699731 330435636.868733 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.54 31.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21459609 number of intermediate returns: 2159233 number of last returns: 21448959 number of single returns: 18176066 covered area in square units/kilounits: 1247732/1.25 point density: all returns 21.55 last only 17.19 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26891735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21459609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3276733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1558742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 486989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 96292 instead zero. overview over extended number of returns of given pulse: 18176066 3435528 3218759 1566139 420768 66972 7503 0 0 0 0 0 0 0 0 histogram of classification of points: 6158906 unclassified (1) 20074115 ground (2) 187996 building (6) 470718 water (9) +-> flagged as extended overlap: 2405903 +---> 776497 of those are unclassified (1) +---> 1563203 of those are ground (2) +---> 8121 of those are building (6) +---> 58082 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.1,10.2) has 1 bin [10.2,10.3) has 154 bin [10.3,10.4) has 7941 bin [10.4,10.5) has 23179 bin [10.5,10.6) has 334245 bin [10.6,10.7) has 110023 bin [10.7,10.8) has 76449 bin [10.8,10.9) has 153366 bin [10.9,11.0) has 258793 bin [11.0,11.1) has 937101 bin [11.1,11.2) has 1169575 bin [11.2,11.3) has 649980 bin [11.3,11.4) has 617663 bin [11.4,11.5) has 770038 bin [11.5,11.6) has 737052 bin [11.6,11.7) has 747047 bin [11.7,11.8) has 906142 bin [11.8,11.9) has 1010008 bin [11.9,12.0) has 877641 bin [12.0,12.1) has 959483 bin [12.1,12.2) has 896864 bin [12.2,12.3) has 934870 bin [12.3,12.4) has 1064385 bin [12.4,12.5) has 969767 bin [12.5,12.6) has 798727 bin [12.6,12.7) has 703704 bin [12.7,12.8) has 657391 bin [12.8,12.9) has 573684 bin [12.9,13.0) has 522475 bin [13.0,13.1) has 519066 bin [13.1,13.2) has 631164 bin [13.2,13.3) has 574548 bin [13.3,13.4) has 452551 bin [13.4,13.5) has 384685 bin [13.5,13.6) has 413855 bin [13.6,13.7) has 301801 bin [13.7,13.8) has 131303 bin [13.8,13.9) has 123629 bin [13.9,14.0) has 111714 bin [14.0,14.1) has 102170 bin [14.1,14.2) has 108501 bin [14.2,14.3) has 91837 bin [14.3,14.4) has 62114 bin [14.4,14.5) has 48742 bin [14.5,14.6) has 43854 bin [14.6,14.7) has 39288 bin [14.7,14.8) has 38334 bin [14.8,14.9) has 37193 bin [14.9,15.0) has 36799 bin [15.0,15.1) has 36803 bin [15.1,15.2) has 36938 bin [15.2,15.3) has 37167 bin [15.3,15.4) has 37122 bin 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has 18061 bin [30.8,30.9) has 17577 bin [30.9,31.0) has 16765 bin [31.0,31.1) has 16172 bin [31.1,31.2) has 15524 bin [31.2,31.3) has 15387 bin [31.3,31.4) has 14772 bin [31.4,31.5) has 14550 bin [31.5,31.6) has 14045 bin [31.6,31.7) has 13234 bin [31.7,31.8) has 12801 bin [31.8,31.9) has 12589 bin [31.9,32.0) has 11925 bin [32.0,32.1) has 11720 bin [32.1,32.2) has 11400 bin [32.2,32.3) has 11127 bin [32.3,32.4) has 10857 bin [32.4,32.5) has 10863 bin [32.5,32.6) has 10421 bin [32.6,32.7) has 10349 bin [32.7,32.8) has 9791 bin [32.8,32.9) has 9360 bin [32.9,33.0) has 9167 bin [33.0,33.1) has 9041 bin [33.1,33.2) has 8702 bin [33.2,33.3) has 8567 bin [33.3,33.4) has 8288 bin [33.4,33.5) has 8126 bin [33.5,33.6) has 7535 bin [33.6,33.7) has 7539 bin [33.7,33.8) has 7256 bin [33.8,33.9) has 7086 bin [33.9,34.0) has 6747 bin [34.0,34.1) has 6569 bin [34.1,34.2) has 6500 bin [34.2,34.3) has 6268 bin [34.3,34.4) has 6019 bin [34.4,34.5) has 5854 bin [34.5,34.6) has 5654 bin [34.6,34.7) has 5548 bin [34.7,34.8) has 5413 bin [34.8,34.9) has 5091 bin [34.9,35.0) has 4890 bin [35.0,35.1) has 4585 bin [35.1,35.2) has 4374 bin [35.2,35.3) has 4224 bin [35.3,35.4) has 4172 bin [35.4,35.5) has 4057 bin [35.5,35.6) has 3926 bin [35.6,35.7) has 3725 bin [35.7,35.8) has 3436 bin [35.8,35.9) has 3310 bin [35.9,36.0) has 3223 bin [36.0,36.1) has 3104 bin [36.1,36.2) has 2872 bin [36.2,36.3) has 2871 bin [36.3,36.4) has 2814 bin [36.4,36.5) has 2631 bin [36.5,36.6) has 2461 bin [36.6,36.7) has 2457 bin [36.7,36.8) has 2401 bin [36.8,36.9) has 2344 bin [36.9,37.0) has 2273 bin [37.0,37.1) has 2155 bin [37.1,37.2) has 1989 bin [37.2,37.3) has 1996 bin [37.3,37.4) has 1844 bin [37.4,37.5) has 1814 bin [37.5,37.6) has 1757 bin [37.6,37.7) has 1735 bin [37.7,37.8) has 1607 bin [37.8,37.9) has 1521 bin [37.9,38.0) has 1488 bin [38.0,38.1) has 1372 bin [38.1,38.2) has 1386 bin [38.2,38.3) has 1296 bin [38.3,38.4) has 1176 bin [38.4,38.5) has 1123 bin [38.5,38.6) has 1077 bin [38.6,38.7) has 1011 bin [38.7,38.8) has 1044 bin [38.8,38.9) has 981 bin [38.9,39.0) has 925 bin [39.0,39.1) has 811 bin [39.1,39.2) has 895 bin [39.2,39.3) has 705 bin [39.3,39.4) has 718 bin [39.4,39.5) has 655 bin [39.5,39.6) has 597 bin [39.6,39.7) has 579 bin [39.7,39.8) has 516 bin [39.8,39.9) has 484 bin [39.9,40.0) has 495 bin [40.0,40.1) has 447 bin [40.1,40.2) has 418 bin [40.2,40.3) has 401 bin [40.3,40.4) has 382 bin [40.4,40.5) has 394 bin [40.5,40.6) has 377 bin [40.6,40.7) has 385 bin [40.7,40.8) has 326 bin [40.8,40.9) has 283 bin [40.9,41.0) has 285 bin [41.0,41.1) has 271 bin [41.1,41.2) has 271 bin [41.2,41.3) has 292 bin [41.3,41.4) has 257 bin [41.4,41.5) has 243 bin [41.5,41.6) has 211 bin [41.6,41.7) has 231 bin [41.7,41.8) has 228 bin [41.8,41.9) has 251 bin [41.9,42.0) has 208 bin [42.0,42.1) has 207 bin [42.1,42.2) has 162 bin [42.2,42.3) has 163 bin [42.3,42.4) has 167 bin [42.4,42.5) has 152 bin [42.5,42.6) has 143 bin [42.6,42.7) has 131 bin [42.7,42.8) has 128 bin [42.8,42.9) has 124 bin [42.9,43.0) has 106 bin [43.0,43.1) has 98 bin [43.1,43.2) has 91 bin [43.2,43.3) has 101 bin [43.3,43.4) has 103 bin [43.4,43.5) has 72 bin [43.5,43.6) has 71 bin [43.6,43.7) has 92 bin [43.7,43.8) has 97 bin [43.8,43.9) has 107 bin [43.9,44.0) has 98 bin [44.0,44.1) has 84 bin [44.1,44.2) has 59 bin [44.2,44.3) has 65 bin [44.3,44.4) has 41 bin [44.4,44.5) has 40 bin [44.5,44.6) has 36 bin [44.6,44.7) has 43 bin [44.7,44.8) has 38 bin [44.8,44.9) has 30 bin [44.9,45.0) has 27 bin [45.0,45.1) has 32 bin [45.1,45.2) has 22 bin [45.2,45.3) has 21 bin [45.3,45.4) has 26 bin [45.4,45.5) has 26 bin [45.5,45.6) has 22 bin [45.6,45.7) has 16 bin [45.7,45.8) has 18 bin [45.8,45.9) has 13 bin [45.9,46.0) has 13 bin [46.0,46.1) has 16 bin [46.1,46.2) has 10 bin [46.2,46.3) has 10 bin [46.3,46.4) has 9 bin [46.4,46.5) has 8 bin [46.5,46.6) has 11 bin [46.6,46.7) has 8 bin [46.7,46.8) has 10 bin [46.8,46.9) has 9 bin [46.9,47.0) has 9 bin [47.0,47.1) has 4 bin [47.1,47.2) has 9 bin [47.2,47.3) has 7 bin [47.3,47.4) has 5 bin [47.4,47.5) has 5 bin [47.5,47.6) has 3 bin [47.7,47.8) has 1 bin [47.8,47.9) has 3 bin [47.9,48.0) has 1 bin [48.0,48.1) has 2 average z coordinate 14.4 for 26891735 element(s) point source id histogram with bin size 1.000000 bin 57 has 1996422 bin 58 has 21557496 bin 59 has 3337817 average point source id 58.049881311116593 for 26891735 element(s)