lasinfo (210611) report for 'AHN4T/26HZ1_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: 178/2021 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: 53832840 number of points by return: 44161704 6921512 2335251 383624 30749 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 477480 0 min x y z: 173980.000 477480.000 24.270 max x y z: 175019.999 478769.999 56.169 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: 53832840 extended number of points by return: 44161704 6921512 2335251 383624 30749 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 24270 56169 intensity 59 2785 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -34 9 user_data 6 7 point_source_ID 143 144 gps_time 270202035.560558 270203880.060693 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 239 G 9 223 B 2 206 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -5667 1500 extended_scanner_channel 0 0 attribute0 0.59 27.85 ('Amplitude') attribute1 -15.59 12.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44161704 number of intermediate returns: 2751814 number of last returns: 44128990 number of single returns: 37209668 covered area in square units/kilounits: 1341600/1.34 point density: all returns 40.13 last only 32.89 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53832840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44161704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6921512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2335251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 383624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30749 instead zero. overview over extended number of returns of given pulse: 37209668 9186258 5867617 1415208 153091 988 10 0 0 0 0 0 0 0 0 histogram of classification of points: 10541474 unclassified (1) 43291366 ground (2) +-> flagged as extended overlap: 3815932 +---> 1078630 of those are unclassified (1) +---> 2737302 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 21 bin [24.3,24.4) has 2183 bin [24.4,24.5) has 4089 bin [24.5,24.6) has 2881 bin [24.6,24.7) has 2983 bin [24.7,24.8) has 3191 bin [24.8,24.9) has 2939 bin [24.9,25.0) has 3216 bin [25.0,25.1) has 5365 bin [25.1,25.2) has 17129 bin [25.2,25.3) has 44396 bin [25.3,25.4) has 73002 bin [25.4,25.5) has 87981 bin [25.5,25.6) has 134269 bin [25.6,25.7) has 247977 bin [25.7,25.8) has 232455 bin [25.8,25.9) has 192427 bin [25.9,26.0) has 195988 bin [26.0,26.1) has 249127 bin [26.1,26.2) has 282443 bin [26.2,26.3) has 374612 bin [26.3,26.4) has 435244 bin [26.4,26.5) has 490017 bin [26.5,26.6) has 588416 bin [26.6,26.7) has 604317 bin [26.7,26.8) has 616595 bin [26.8,26.9) has 642743 bin [26.9,27.0) has 688299 bin [27.0,27.1) has 701969 bin [27.1,27.2) has 772292 bin [27.2,27.3) has 811319 bin [27.3,27.4) has 765129 bin [27.4,27.5) has 838584 bin [27.5,27.6) has 895002 bin [27.6,27.7) has 856885 bin [27.7,27.8) has 845028 bin [27.8,27.9) has 947360 bin [27.9,28.0) has 993714 bin [28.0,28.1) has 957756 bin [28.1,28.2) has 938431 bin [28.2,28.3) has 901395 bin [28.3,28.4) has 928286 bin [28.4,28.5) has 982741 bin [28.5,28.6) has 989402 bin [28.6,28.7) has 920892 bin [28.7,28.8) has 830301 bin [28.8,28.9) has 775837 bin [28.9,29.0) has 733735 bin [29.0,29.1) has 694255 bin [29.1,29.2) has 644613 bin [29.2,29.3) has 536654 bin [29.3,29.4) has 461809 bin [29.4,29.5) has 451137 bin [29.5,29.6) has 451254 bin [29.6,29.7) has 424563 bin [29.7,29.8) has 409458 bin [29.8,29.9) has 400865 bin 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[33.6,33.7) has 175240 bin [33.7,33.8) has 180276 bin [33.8,33.9) has 190339 bin [33.9,34.0) has 190483 bin [34.0,34.1) has 179227 bin [34.1,34.2) has 161279 bin [34.2,34.3) has 157964 bin [34.3,34.4) has 146723 bin [34.4,34.5) has 145058 bin [34.5,34.6) has 149703 bin [34.6,34.7) has 151420 bin [34.7,34.8) has 163922 bin [34.8,34.9) has 161048 bin [34.9,35.0) has 145136 bin [35.0,35.1) has 143399 bin [35.1,35.2) has 143685 bin [35.2,35.3) has 142919 bin [35.3,35.4) has 149409 bin [35.4,35.5) has 167697 bin [35.5,35.6) has 160851 bin [35.6,35.7) has 146800 bin [35.7,35.8) has 132230 bin [35.8,35.9) has 127815 bin [35.9,36.0) has 130087 bin [36.0,36.1) has 132878 bin [36.1,36.2) has 134903 bin [36.2,36.3) has 146603 bin [36.3,36.4) has 165286 bin [36.4,36.5) has 172249 bin [36.5,36.6) has 173282 bin [36.6,36.7) has 156816 bin [36.7,36.8) has 138298 bin [36.8,36.9) has 132269 bin [36.9,37.0) has 132810 bin [37.0,37.1) has 131670 bin [37.1,37.2) has 133375 bin [37.2,37.3) has 135215 bin 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has 58387 bin [44.9,45.0) has 57736 bin [45.0,45.1) has 57148 bin [45.1,45.2) has 55629 bin [45.2,45.3) has 54957 bin [45.3,45.4) has 54463 bin [45.4,45.5) has 53681 bin [45.5,45.6) has 53165 bin [45.6,45.7) has 52495 bin [45.7,45.8) has 51397 bin [45.8,45.9) has 50260 bin [45.9,46.0) has 49521 bin [46.0,46.1) has 48285 bin [46.1,46.2) has 47869 bin [46.2,46.3) has 46951 bin [46.3,46.4) has 45869 bin [46.4,46.5) has 44629 bin [46.5,46.6) has 42679 bin [46.6,46.7) has 41868 bin [46.7,46.8) has 40355 bin [46.8,46.9) has 39259 bin [46.9,47.0) has 38256 bin [47.0,47.1) has 37037 bin [47.1,47.2) has 36001 bin [47.2,47.3) has 34721 bin [47.3,47.4) has 33859 bin [47.4,47.5) has 32092 bin [47.5,47.6) has 30975 bin [47.6,47.7) has 29773 bin [47.7,47.8) has 28919 bin [47.8,47.9) has 27475 bin [47.9,48.0) has 26371 bin [48.0,48.1) has 24754 bin [48.1,48.2) has 23326 bin [48.2,48.3) has 22142 bin [48.3,48.4) has 20658 bin [48.4,48.5) has 19930 bin [48.5,48.6) has 18751 bin [48.6,48.7) has 17728 bin [48.7,48.8) has 16638 bin [48.8,48.9) has 15547 bin [48.9,49.0) has 14752 bin [49.0,49.1) has 13586 bin [49.1,49.2) has 12800 bin [49.2,49.3) has 12021 bin [49.3,49.4) has 11496 bin [49.4,49.5) has 11292 bin [49.5,49.6) has 10451 bin [49.6,49.7) has 10017 bin [49.7,49.8) has 9067 bin [49.8,49.9) has 8918 bin [49.9,50.0) has 8183 bin [50.0,50.1) has 7911 bin [50.1,50.2) has 7683 bin [50.2,50.3) has 7271 bin [50.3,50.4) has 6859 bin [50.4,50.5) has 6479 bin [50.5,50.6) has 6047 bin [50.6,50.7) has 5718 bin [50.7,50.8) has 5509 bin [50.8,50.9) has 5281 bin [50.9,51.0) has 4993 bin [51.0,51.1) has 4634 bin [51.1,51.2) has 4558 bin [51.2,51.3) has 4241 bin [51.3,51.4) has 3954 bin [51.4,51.5) has 3701 bin [51.5,51.6) has 3760 bin [51.6,51.7) has 3481 bin [51.7,51.8) has 3289 bin [51.8,51.9) has 3048 bin [51.9,52.0) has 2942 bin [52.0,52.1) has 2813 bin [52.1,52.2) has 2576 bin [52.2,52.3) has 2541 bin [52.3,52.4) has 2362 bin [52.4,52.5) has 2108 bin [52.5,52.6) has 2078 bin [52.6,52.7) has 1920 bin [52.7,52.8) has 1784 bin [52.8,52.9) has 1580 bin [52.9,53.0) has 1481 bin [53.0,53.1) has 1329 bin [53.1,53.2) has 1124 bin [53.2,53.3) has 1027 bin [53.3,53.4) has 954 bin [53.4,53.5) has 854 bin [53.5,53.6) has 791 bin [53.6,53.7) has 653 bin [53.7,53.8) has 533 bin [53.8,53.9) has 429 bin [53.9,54.0) has 377 bin [54.0,54.1) has 307 bin [54.1,54.2) has 259 bin [54.2,54.3) has 228 bin [54.3,54.4) has 183 bin [54.4,54.5) has 160 bin [54.5,54.6) has 127 bin [54.6,54.7) has 142 bin [54.7,54.8) has 126 bin [54.8,54.9) has 102 bin [54.9,55.0) has 113 bin [55.0,55.1) has 82 bin [55.1,55.2) has 75 bin [55.2,55.3) has 70 bin [55.3,55.4) has 81 bin [55.4,55.5) has 50 bin [55.5,55.6) has 42 bin [55.6,55.7) has 31 bin [55.7,55.8) has 27 bin [55.8,55.9) has 17 bin [55.9,56.0) has 9 bin [56.0,56.1) has 1 bin [56.1,56.2) has 1 average z coordinate 31.9 for 53832840 element(s) point source id histogram with bin size 1.000000 bin 143 has 30562353 bin 144 has 23270487 average point source id 143.432273069747026 for 53832840 element(s)