lasinfo (210611) report for 'AHN4T/57AN1_02.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: 340/2022 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: 31175946 number of points by return: 28307254 2075233 665487 116849 11123 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 373730 0 min x y z: 140980.000 373730.000 27.573 max x y z: 142019.999 375019.999 53.857 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: 31175946 extended number of points by return: 28307254 2075233 665487 116849 11123 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 27573 53857 intensity 0 4927 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 63 64 gps_time 298033160.850846 298033629.880367 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 41 255 B 26 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 49.27 ('Amplitude') attribute1 -17.05 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28307254 number of intermediate returns: 792358 number of last returns: 28294342 number of single returns: 26218008 covered area in square units/kilounits: 1341372/1.34 point density: all returns 23.24 last only 21.09 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31175946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28307254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2075233 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 665487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11123 instead zero. overview over extended number of returns of given pulse: 26218008 2835719 1644850 421764 52041 3326 238 0 0 0 0 0 0 0 0 histogram of classification of points: 3657937 unclassified (1) 23774126 ground (2) 3706739 building (6) 37144 water (9) +-> flagged as extended overlap: 2022062 +---> 275077 of those are unclassified (1) +---> 1605387 of those are ground (2) +---> 139639 of those are building (6) +---> 1959 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.5,27.6) has 6 bin [27.6,27.7) has 861 bin [27.7,27.8) has 877 bin [27.8,27.9) has 802 bin [27.9,28.0) has 2527 bin [28.0,28.1) has 5110 bin [28.1,28.2) has 6342 bin [28.2,28.3) has 8106 bin [28.3,28.4) has 13644 bin [28.4,28.5) has 28913 bin [28.5,28.6) has 64893 bin [28.6,28.7) has 125362 bin [28.7,28.8) has 277819 bin [28.8,28.9) has 520308 bin [28.9,29.0) has 536286 bin [29.0,29.1) has 441946 bin [29.1,29.2) has 552290 bin [29.2,29.3) has 501922 bin [29.3,29.4) has 424684 bin [29.4,29.5) has 443016 bin [29.5,29.6) has 385247 bin [29.6,29.7) has 338075 bin [29.7,29.8) has 405894 bin [29.8,29.9) has 484286 bin [29.9,30.0) has 621704 bin [30.0,30.1) has 835168 bin [30.1,30.2) has 1575243 bin [30.2,30.3) has 1674558 bin [30.3,30.4) has 1383120 bin [30.4,30.5) has 1229757 bin [30.5,30.6) has 965662 bin [30.6,30.7) has 957069 bin [30.7,30.8) has 1061341 bin [30.8,30.9) has 948778 bin [30.9,31.0) has 775189 bin [31.0,31.1) has 637445 bin [31.1,31.2) has 661486 bin [31.2,31.3) has 680839 bin [31.3,31.4) has 641595 bin [31.4,31.5) has 622953 bin [31.5,31.6) has 594337 bin [31.6,31.7) has 682721 bin [31.7,31.8) has 468644 bin [31.8,31.9) has 383212 bin [31.9,32.0) has 257483 bin [32.0,32.1) has 261735 bin [32.1,32.2) has 415613 bin [32.2,32.3) has 249997 bin [32.3,32.4) has 114809 bin [32.4,32.5) has 79493 bin [32.5,32.6) has 67341 bin [32.6,32.7) has 48136 bin [32.7,32.8) has 28849 bin [32.8,32.9) has 28182 bin [32.9,33.0) has 32239 bin [33.0,33.1) has 30288 bin [33.1,33.2) has 27873 bin [33.2,33.3) has 26136 bin [33.3,33.4) has 28307 bin [33.4,33.5) has 36175 bin [33.5,33.6) has 34366 bin [33.6,33.7) has 38055 bin [33.7,33.8) has 26083 bin [33.8,33.9) has 27538 bin [33.9,34.0) has 44881 bin [34.0,34.1) has 61153 bin [34.1,34.2) has 36138 bin [34.2,34.3) has 35409 bin [34.3,34.4) has 43695 bin [34.4,34.5) has 29540 bin [34.5,34.6) has 26359 bin [34.6,34.7) has 26516 bin [34.7,34.8) has 44225 bin [34.8,34.9) has 38113 bin [34.9,35.0) has 43993 bin [35.0,35.1) has 41245 bin [35.1,35.2) has 51216 bin [35.2,35.3) has 88158 bin [35.3,35.4) has 116258 bin [35.4,35.5) has 110013 bin [35.5,35.6) has 81414 bin [35.6,35.7) has 53833 bin [35.7,35.8) has 47727 bin [35.8,35.9) has 45190 bin [35.9,36.0) has 47936 bin [36.0,36.1) has 65208 bin [36.1,36.2) has 85878 bin [36.2,36.3) has 77077 bin [36.3,36.4) has 93395 bin [36.4,36.5) has 109937 bin [36.5,36.6) has 101350 bin [36.6,36.7) has 72413 bin [36.7,36.8) has 75647 bin [36.8,36.9) has 67511 bin [36.9,37.0) has 54584 bin [37.0,37.1) has 64138 bin [37.1,37.2) has 67101 bin [37.2,37.3) has 72785 bin [37.3,37.4) has 78741 bin [37.4,37.5) has 105405 bin [37.5,37.6) has 89798 bin [37.6,37.7) has 79070 bin [37.7,37.8) has 99217 bin [37.8,37.9) has 87805 bin [37.9,38.0) has 135526 bin [38.0,38.1) has 116955 bin [38.1,38.2) has 75748 bin [38.2,38.3) has 73390 bin [38.3,38.4) has 76027 bin [38.4,38.5) has 74165 bin [38.5,38.6) has 57808 bin [38.6,38.7) has 44632 bin [38.7,38.8) has 41982 bin [38.8,38.9) has 42102 bin [38.9,39.0) has 54148 bin [39.0,39.1) has 63075 bin [39.1,39.2) has 70596 bin [39.2,39.3) has 62079 bin [39.3,39.4) has 87553 bin [39.4,39.5) has 96630 bin [39.5,39.6) has 77089 bin [39.6,39.7) has 53344 bin [39.7,39.8) has 45854 bin [39.8,39.9) has 40011 bin [39.9,40.0) has 46710 bin [40.0,40.1) has 63374 bin [40.1,40.2) has 110417 bin [40.2,40.3) has 118194 bin [40.3,40.4) has 98684 bin [40.4,40.5) has 77611 bin [40.5,40.6) has 60465 bin [40.6,40.7) has 41032 bin [40.7,40.8) has 39429 bin [40.8,40.9) has 40712 bin [40.9,41.0) has 28932 bin [41.0,41.1) has 33602 bin [41.1,41.2) has 34094 bin [41.2,41.3) has 33958 bin [41.3,41.4) has 39579 bin [41.4,41.5) has 34960 bin [41.5,41.6) has 28129 bin [41.6,41.7) has 27294 bin [41.7,41.8) has 26604 bin [41.8,41.9) has 26903 bin [41.9,42.0) has 26589 bin [42.0,42.1) has 26986 bin [42.1,42.2) has 29554 bin [42.2,42.3) has 26784 bin [42.3,42.4) has 25115 bin [42.4,42.5) has 24570 bin [42.5,42.6) has 24612 bin [42.6,42.7) has 24093 bin [42.7,42.8) has 24020 bin [42.8,42.9) has 23822 bin [42.9,43.0) has 23813 bin [43.0,43.1) has 23818 bin [43.1,43.2) has 24071 bin [43.2,43.3) has 23575 bin [43.3,43.4) has 23870 bin [43.4,43.5) has 23705 bin [43.5,43.6) has 22671 bin [43.6,43.7) has 22305 bin [43.7,43.8) has 22053 bin [43.8,43.9) has 21696 bin [43.9,44.0) has 21772 bin [44.0,44.1) has 21773 bin [44.1,44.2) has 21444 bin [44.2,44.3) has 20745 bin [44.3,44.4) has 20485 bin [44.4,44.5) has 20205 bin [44.5,44.6) has 19724 bin [44.6,44.7) has 19354 bin [44.7,44.8) has 19168 bin [44.8,44.9) has 18904 bin [44.9,45.0) has 18760 bin [45.0,45.1) has 18662 bin [45.1,45.2) has 18249 bin [45.2,45.3) has 17930 bin [45.3,45.4) has 17596 bin [45.4,45.5) has 17009 bin [45.5,45.6) has 17093 bin [45.6,45.7) has 16564 bin [45.7,45.8) has 16424 bin [45.8,45.9) has 16166 bin [45.9,46.0) has 15721 bin [46.0,46.1) has 15316 bin [46.1,46.2) has 15443 bin [46.2,46.3) has 15106 bin [46.3,46.4) has 14633 bin [46.4,46.5) has 14216 bin [46.5,46.6) has 13699 bin [46.6,46.7) has 13381 bin [46.7,46.8) has 13038 bin [46.8,46.9) has 12797 bin [46.9,47.0) has 12410 bin [47.0,47.1) has 12181 bin [47.1,47.2) has 11718 bin [47.2,47.3) has 11489 bin [47.3,47.4) has 11119 bin [47.4,47.5) has 10882 bin [47.5,47.6) has 10796 bin [47.6,47.7) has 10463 bin [47.7,47.8) has 9792 bin [47.8,47.9) has 9406 bin [47.9,48.0) has 8908 bin [48.0,48.1) has 8683 bin [48.1,48.2) has 8409 bin [48.2,48.3) has 7942 bin [48.3,48.4) has 7539 bin [48.4,48.5) has 7249 bin [48.5,48.6) has 6895 bin [48.6,48.7) has 6625 bin [48.7,48.8) has 6252 bin [48.8,48.9) has 6068 bin [48.9,49.0) has 5814 bin [49.0,49.1) has 5383 bin [49.1,49.2) has 5266 bin [49.2,49.3) has 5099 bin [49.3,49.4) has 4841 bin [49.4,49.5) has 4737 bin [49.5,49.6) has 4491 bin [49.6,49.7) has 4293 bin [49.7,49.8) has 4074 bin [49.8,49.9) has 3931 bin [49.9,50.0) has 3552 bin [50.0,50.1) has 3519 bin [50.1,50.2) has 3353 bin [50.2,50.3) has 3265 bin [50.3,50.4) has 3049 bin [50.4,50.5) has 2935 bin [50.5,50.6) has 2751 bin [50.6,50.7) has 2518 bin [50.7,50.8) has 2391 bin [50.8,50.9) has 2134 bin [50.9,51.0) has 1975 bin [51.0,51.1) has 1768 bin [51.1,51.2) has 1699 bin [51.2,51.3) has 1475 bin [51.3,51.4) has 1318 bin [51.4,51.5) has 1119 bin [51.5,51.6) has 999 bin [51.6,51.7) has 830 bin [51.7,51.8) has 809 bin [51.8,51.9) has 686 bin [51.9,52.0) has 618 bin [52.0,52.1) has 503 bin [52.1,52.2) has 414 bin [52.2,52.3) has 383 bin [52.3,52.4) has 325 bin [52.4,52.5) has 255 bin [52.5,52.6) has 219 bin [52.6,52.7) has 191 bin [52.7,52.8) has 172 bin [52.8,52.9) has 157 bin [52.9,53.0) has 142 bin [53.0,53.1) has 117 bin [53.1,53.2) has 71 bin [53.2,53.3) has 45 bin [53.3,53.4) has 32 bin [53.4,53.5) has 31 bin [53.5,53.6) has 34 bin [53.6,53.7) has 19 bin [53.7,53.8) has 13 bin [53.8,53.9) has 2 average z coordinate 32.3 for 31175946 element(s) point source id histogram with bin size 1.000000 bin 63 has 14266776 bin 64 has 16909170 average point source id 63.542378730063234 for 31175946 element(s)