lasinfo (210611) report for 'AHN4T/27DZ1_10.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: 336/2022 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: 27108149 number of points by return: 23816859 2286575 794461 181504 26154 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 478730 0 min x y z: 193980.000 478730.000 9.813 max x y z: 195019.999 480019.999 45.516 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: 27108149 extended number of points by return: 23816859 2286575 794461 181504 26154 2430 166 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 9813 45516 intensity 8 5053 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 29 user_data 6 7 point_source_ID 124 126 gps_time 330423697.981050 330426398.041384 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 45 255 B 44 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 33.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23816859 number of intermediate returns: 1006118 number of last returns: 23806091 number of single returns: 21520919 covered area in square units/kilounits: 1338020/1.34 point density: all returns 20.26 last only 17.79 (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 27108149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23816859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2286575 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 794461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 181504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26154 instead zero. overview over extended number of returns of given pulse: 21520919 2991079 1840325 622169 118864 13637 1156 0 0 0 0 0 0 0 0 histogram of classification of points: 3975895 unclassified (1) 22538147 ground (2) 563102 building (6) 29777 water (9) 1228 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2230412 +---> 228156 of those are unclassified (1) +---> 1920083 of those are ground (2) +---> 81092 of those are building (6) +---> 1009 of those are water (9) +---> 72 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 11 bin [9.9,10.0) has 667 bin [10.0,10.1) has 2298 bin [10.1,10.2) has 3061 bin [10.2,10.3) has 4311 bin [10.3,10.4) has 5854 bin [10.4,10.5) has 19094 bin [10.5,10.6) has 30753 bin [10.6,10.7) has 65298 bin [10.7,10.8) has 99873 bin [10.8,10.9) has 201114 bin [10.9,11.0) has 273695 bin [11.0,11.1) has 304264 bin [11.1,11.2) has 405995 bin [11.2,11.3) has 436502 bin [11.3,11.4) has 448227 bin [11.4,11.5) has 616092 bin [11.5,11.6) has 641393 bin [11.6,11.7) has 591490 bin [11.7,11.8) has 528706 bin [11.8,11.9) has 470110 bin [11.9,12.0) has 467668 bin [12.0,12.1) has 404990 bin [12.1,12.2) has 429900 bin [12.2,12.3) has 520793 bin [12.3,12.4) has 562810 bin [12.4,12.5) has 490481 bin [12.5,12.6) has 474293 bin [12.6,12.7) has 543432 bin [12.7,12.8) has 714021 bin [12.8,12.9) has 939855 bin [12.9,13.0) has 872893 bin [13.0,13.1) has 911642 bin [13.1,13.2) has 968995 bin [13.2,13.3) has 1090718 bin [13.3,13.4) has 1243431 bin [13.4,13.5) has 1393825 bin [13.5,13.6) has 1106664 bin [13.6,13.7) has 812809 bin [13.7,13.8) has 705514 bin [13.8,13.9) has 621399 bin [13.9,14.0) has 576069 bin [14.0,14.1) has 485467 bin [14.1,14.2) has 419932 bin [14.2,14.3) has 302577 bin [14.3,14.4) has 232131 bin [14.4,14.5) has 180234 bin [14.5,14.6) has 154706 bin [14.6,14.7) has 136473 bin [14.7,14.8) has 114599 bin [14.8,14.9) has 94561 bin [14.9,15.0) has 74779 bin [15.0,15.1) has 60461 bin [15.1,15.2) has 45596 bin [15.2,15.3) has 46387 bin [15.3,15.4) has 47122 bin [15.4,15.5) has 45607 bin [15.5,15.6) has 43306 bin [15.6,15.7) has 43436 bin [15.7,15.8) has 45683 bin [15.8,15.9) has 47128 bin [15.9,16.0) has 46267 bin [16.0,16.1) has 47067 bin [16.1,16.2) has 55455 bin [16.2,16.3) has 50806 bin [16.3,16.4) has 53996 bin [16.4,16.5) has 44571 bin [16.5,16.6) has 48426 bin [16.6,16.7) has 39742 bin [16.7,16.8) has 38233 bin [16.8,16.9) has 38649 bin [16.9,17.0) has 40376 bin [17.0,17.1) has 41348 bin [17.1,17.2) has 38737 bin [17.2,17.3) has 38432 bin [17.3,17.4) has 38231 bin [17.4,17.5) has 37736 bin [17.5,17.6) has 38528 bin [17.6,17.7) has 38392 bin [17.7,17.8) has 38379 bin [17.8,17.9) has 38253 bin [17.9,18.0) has 38642 bin [18.0,18.1) has 38420 bin [18.1,18.2) has 38109 bin [18.2,18.3) has 37890 bin [18.3,18.4) has 37426 bin [18.4,18.5) has 37524 bin [18.5,18.6) 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bin [22.4,22.5) has 21069 bin [22.5,22.6) has 21013 bin [22.6,22.7) has 20759 bin [22.7,22.8) has 20625 bin [22.8,22.9) has 20268 bin [22.9,23.0) has 20263 bin [23.0,23.1) has 19790 bin [23.1,23.2) has 19638 bin [23.2,23.3) has 19581 bin [23.3,23.4) has 19242 bin [23.4,23.5) has 19154 bin [23.5,23.6) has 19238 bin [23.6,23.7) has 18926 bin [23.7,23.8) has 19158 bin [23.8,23.9) has 18770 bin [23.9,24.0) has 18980 bin [24.0,24.1) has 18638 bin [24.1,24.2) has 18765 bin [24.2,24.3) has 18574 bin [24.3,24.4) has 18219 bin [24.4,24.5) has 17967 bin [24.5,24.6) has 17911 bin [24.6,24.7) has 17494 bin [24.7,24.8) has 17303 bin [24.8,24.9) has 17272 bin [24.9,25.0) has 17170 bin [25.0,25.1) has 17237 bin [25.1,25.2) has 17070 bin [25.2,25.3) has 17248 bin [25.3,25.4) has 17133 bin [25.4,25.5) has 17137 bin [25.5,25.6) has 16571 bin [25.6,25.7) has 16343 bin [25.7,25.8) has 16295 bin [25.8,25.9) has 16137 bin [25.9,26.0) has 16034 bin [26.0,26.1) has 15456 bin [26.1,26.2) has 15369 bin 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[30.1,30.2) has 6593 bin [30.2,30.3) has 6408 bin [30.3,30.4) has 6117 bin [30.4,30.5) has 6153 bin [30.5,30.6) has 5822 bin [30.6,30.7) has 5628 bin [30.7,30.8) has 5494 bin [30.8,30.9) has 5454 bin [30.9,31.0) has 5130 bin [31.0,31.1) has 4879 bin [31.1,31.2) has 4865 bin [31.2,31.3) has 4695 bin [31.3,31.4) has 4521 bin [31.4,31.5) has 4530 bin [31.5,31.6) has 4361 bin [31.6,31.7) has 4201 bin [31.7,31.8) has 4235 bin [31.8,31.9) has 4035 bin [31.9,32.0) has 3878 bin [32.0,32.1) has 3898 bin [32.1,32.2) has 3754 bin [32.2,32.3) has 3632 bin [32.3,32.4) has 3524 bin [32.4,32.5) has 3263 bin [32.5,32.6) has 3204 bin [32.6,32.7) has 2972 bin [32.7,32.8) has 3000 bin [32.8,32.9) has 2849 bin [32.9,33.0) has 2733 bin [33.0,33.1) has 2661 bin [33.1,33.2) has 2558 bin [33.2,33.3) has 2365 bin [33.3,33.4) has 2384 bin [33.4,33.5) has 2291 bin [33.5,33.6) has 2209 bin [33.6,33.7) has 2131 bin [33.7,33.8) has 2064 bin [33.8,33.9) has 1988 bin [33.9,34.0) has 1930 bin [34.0,34.1) has 1911 bin 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bin [38.2,38.3) has 433 bin [38.3,38.4) has 418 bin [38.4,38.5) has 404 bin [38.5,38.6) has 422 bin [38.6,38.7) has 383 bin [38.7,38.8) has 360 bin [38.8,38.9) has 374 bin [38.9,39.0) has 349 bin [39.0,39.1) has 282 bin [39.1,39.2) has 280 bin [39.2,39.3) has 248 bin [39.3,39.4) has 237 bin [39.4,39.5) has 210 bin [39.5,39.6) has 198 bin [39.6,39.7) has 159 bin [39.7,39.8) has 164 bin [39.8,39.9) has 163 bin [39.9,40.0) has 156 bin [40.0,40.1) has 154 bin [40.1,40.2) has 141 bin [40.2,40.3) has 126 bin [40.3,40.4) has 129 bin [40.4,40.5) has 134 bin [40.5,40.6) has 139 bin [40.6,40.7) has 132 bin [40.7,40.8) has 139 bin [40.8,40.9) has 128 bin [40.9,41.0) has 113 bin [41.0,41.1) has 130 bin [41.1,41.2) has 105 bin [41.2,41.3) has 99 bin [41.3,41.4) has 89 bin [41.4,41.5) has 74 bin [41.5,41.6) has 74 bin [41.6,41.7) has 81 bin [41.7,41.8) has 88 bin [41.8,41.9) has 76 bin [41.9,42.0) has 65 bin [42.0,42.1) has 57 bin [42.1,42.2) has 80 bin [42.2,42.3) has 68 bin [42.3,42.4) has 63 bin [42.4,42.5) has 67 bin [42.5,42.6) has 74 bin [42.6,42.7) has 64 bin [42.7,42.8) has 69 bin [42.8,42.9) has 81 bin [42.9,43.0) has 55 bin [43.0,43.1) has 67 bin [43.1,43.2) has 58 bin [43.2,43.3) has 56 bin [43.3,43.4) has 68 bin [43.4,43.5) has 55 bin [43.5,43.6) has 40 bin [43.6,43.7) has 42 bin [43.7,43.8) has 36 bin [43.8,43.9) has 43 bin [43.9,44.0) has 36 bin [44.0,44.1) has 41 bin [44.1,44.2) has 34 bin [44.2,44.3) has 40 bin [44.3,44.4) has 30 bin [44.4,44.5) has 26 bin [44.5,44.6) has 26 bin [44.6,44.7) has 20 bin [44.7,44.8) has 20 bin [44.8,44.9) has 12 bin [44.9,45.0) has 7 bin [45.0,45.1) has 9 bin [45.1,45.2) has 7 bin [45.2,45.3) has 7 bin [45.3,45.4) has 3 bin [45.4,45.5) has 4 bin [45.5,45.6) has 1 average z coordinate 14.0 for 27108149 element(s) point source id histogram with bin size 1.000000 bin 124 has 3631919 bin 125 has 22417099 bin 126 has 1059131 average point source id 124.905091712458869 for 27108149 element(s)