lasinfo (210611) report for 'AHN4T/52GZ1_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: 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: 26595524 number of points by return: 25404663 996037 173138 20155 1531 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 378730 0 min x y z: 202980.000 378730.000 21.795 max x y z: 204019.999 380019.999 56.301 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: 26595524 extended number of points by return: 25404663 996037 173138 20155 1531 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 21795 56301 intensity 0 4595 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -18 29 user_data 6 7 point_source_ID 104 105 gps_time 297867896.723827 297869484.958454 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 47 255 B 17 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3000 4833 extended_scanner_channel 0 0 attribute0 0 45.95 ('Amplitude') attribute1 -17.08 29.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25404663 number of intermediate returns: 194742 number of last returns: 25399095 number of single returns: 24402976 covered area in square units/kilounits: 1337028/1.34 point density: all returns 19.89 last only 19.00 (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 26595524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25404663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 996037 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 173138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1531 instead zero. overview over extended number of returns of given pulse: 24402976 1650367 459774 74705 7250 413 39 0 0 0 0 0 0 0 0 histogram of classification of points: 2420474 unclassified (1) 17464626 ground (2) 6664948 building (6) 40373 water (9) 5103 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1741663 +---> 168888 of those are unclassified (1) +---> 1135482 of those are ground (2) +---> 435064 of those are building (6) +---> 2229 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.7,21.8) has 4 bin [21.8,21.9) has 239 bin [21.9,22.0) has 365 bin [22.0,22.1) has 407 bin [22.1,22.2) has 373 bin [22.2,22.3) has 387 bin [22.3,22.4) has 397 bin [22.4,22.5) has 387 bin [22.5,22.6) has 477 bin [22.6,22.7) has 521 bin [22.7,22.8) has 516 bin [22.8,22.9) has 536 bin [22.9,23.0) has 539 bin [23.0,23.1) has 572 bin [23.1,23.2) has 658 bin [23.2,23.3) has 3090 bin [23.3,23.4) has 14508 bin [23.4,23.5) has 30524 bin [23.5,23.6) has 99967 bin [23.6,23.7) has 94942 bin [23.7,23.8) has 84504 bin [23.8,23.9) has 82989 bin [23.9,24.0) has 82455 bin [24.0,24.1) has 80021 bin [24.1,24.2) has 96244 bin [24.2,24.3) has 132774 bin [24.3,24.4) has 198207 bin [24.4,24.5) has 214765 bin [24.5,24.6) has 291962 bin [24.6,24.7) has 314165 bin [24.7,24.8) has 465941 bin [24.8,24.9) has 642057 bin [24.9,25.0) has 1138352 bin [25.0,25.1) has 1245988 bin [25.1,25.2) has 1066631 bin [25.2,25.3) has 915873 bin [25.3,25.4) has 1070919 bin [25.4,25.5) has 936597 bin [25.5,25.6) has 942114 bin [25.6,25.7) has 695060 bin [25.7,25.8) has 602470 bin [25.8,25.9) has 486232 bin [25.9,26.0) has 550848 bin [26.0,26.1) has 579264 bin [26.1,26.2) has 450813 bin [26.2,26.3) has 365566 bin [26.3,26.4) has 399841 bin [26.4,26.5) has 573870 bin [26.5,26.6) has 342422 bin [26.6,26.7) has 363441 bin [26.7,26.8) has 373260 bin [26.8,26.9) has 258750 bin [26.9,27.0) has 190178 bin [27.0,27.1) has 117222 bin [27.1,27.2) has 95272 bin [27.2,27.3) has 92275 bin [27.3,27.4) has 89284 bin [27.4,27.5) has 84386 bin [27.5,27.6) has 77128 bin [27.6,27.7) has 67899 bin [27.7,27.8) has 65162 bin [27.8,27.9) has 59076 bin [27.9,28.0) has 57933 bin [28.0,28.1) has 55380 bin [28.1,28.2) has 70912 bin [28.2,28.3) has 85219 bin [28.3,28.4) has 107609 bin [28.4,28.5) has 95223 bin [28.5,28.6) has 83782 bin [28.6,28.7) has 85321 bin [28.7,28.8) has 100170 bin [28.8,28.9) has 100458 bin [28.9,29.0) has 103544 bin [29.0,29.1) has 110082 bin [29.1,29.2) has 81521 bin [29.2,29.3) has 58238 bin [29.3,29.4) has 51594 bin [29.4,29.5) has 50056 bin [29.5,29.6) has 42814 bin [29.6,29.7) has 39015 bin [29.7,29.8) has 36017 bin [29.8,29.9) has 37182 bin [29.9,30.0) has 37427 bin [30.0,30.1) has 45391 bin [30.1,30.2) has 47896 bin [30.2,30.3) has 46043 bin [30.3,30.4) has 41302 bin [30.4,30.5) has 41261 bin [30.5,30.6) has 39363 bin [30.6,30.7) has 39367 bin [30.7,30.8) has 39004 bin [30.8,30.9) has 45543 bin [30.9,31.0) has 43949 bin [31.0,31.1) has 42917 bin [31.1,31.2) has 44229 bin [31.2,31.3) has 52532 bin [31.3,31.4) has 48794 bin [31.4,31.5) has 56143 bin [31.5,31.6) has 66699 bin [31.6,31.7) has 59007 bin [31.7,31.8) has 62976 bin [31.8,31.9) has 97235 bin [31.9,32.0) has 117146 bin [32.0,32.1) has 104452 bin [32.1,32.2) has 80013 bin [32.2,32.3) has 45503 bin [32.3,32.4) has 44697 bin [32.4,32.5) has 50183 bin [32.5,32.6) has 42163 bin [32.6,32.7) has 27033 bin [32.7,32.8) has 20170 bin [32.8,32.9) has 26900 bin [32.9,33.0) has 36507 bin [33.0,33.1) has 38453 bin [33.1,33.2) has 28874 bin [33.2,33.3) has 30184 bin [33.3,33.4) has 38910 bin [33.4,33.5) has 42928 bin [33.5,33.6) has 50022 bin [33.6,33.7) has 45916 bin [33.7,33.8) has 53821 bin [33.8,33.9) has 53943 bin [33.9,34.0) has 43400 bin [34.0,34.1) has 42404 bin [34.1,34.2) has 63190 bin [34.2,34.3) has 72838 bin [34.3,34.4) has 108631 bin [34.4,34.5) has 107721 bin [34.5,34.6) has 132423 bin [34.6,34.7) has 219046 bin [34.7,34.8) has 124077 bin [34.8,34.9) has 85257 bin [34.9,35.0) has 43318 bin [35.0,35.1) has 22533 bin [35.1,35.2) has 17510 bin [35.2,35.3) has 22126 bin [35.3,35.4) has 36392 bin [35.4,35.5) has 34291 bin [35.5,35.6) has 34128 bin [35.6,35.7) has 33335 bin [35.7,35.8) has 32531 bin [35.8,35.9) has 33761 bin [35.9,36.0) has 35201 bin [36.0,36.1) has 16196 bin [36.1,36.2) has 13706 bin [36.2,36.3) has 11940 bin [36.3,36.4) has 20521 bin [36.4,36.5) has 60579 bin [36.5,36.6) has 84361 bin [36.6,36.7) has 114622 bin [36.7,36.8) has 264324 bin [36.8,36.9) has 316861 bin [36.9,37.0) has 414981 bin [37.0,37.1) has 401003 bin [37.1,37.2) has 212622 bin [37.2,37.3) has 235921 bin [37.3,37.4) has 233249 bin [37.4,37.5) has 218161 bin [37.5,37.6) has 164845 bin [37.6,37.7) has 205900 bin [37.7,37.8) has 178672 bin [37.8,37.9) has 160933 bin [37.9,38.0) has 59331 bin [38.0,38.1) has 21096 bin [38.1,38.2) has 63816 bin [38.2,38.3) has 100573 bin [38.3,38.4) has 92747 bin [38.4,38.5) has 19845 bin [38.5,38.6) has 13603 bin [38.6,38.7) has 7881 bin [38.7,38.8) has 8463 bin [38.8,38.9) has 6683 bin [38.9,39.0) has 5041 bin [39.0,39.1) has 7940 bin [39.1,39.2) has 10434 bin [39.2,39.3) has 19269 bin [39.3,39.4) has 27302 bin [39.4,39.5) has 36304 bin [39.5,39.6) has 59838 bin [39.6,39.7) has 35750 bin [39.7,39.8) has 16894 bin [39.8,39.9) has 3614 bin [39.9,40.0) has 2679 bin [40.0,40.1) has 3097 bin [40.1,40.2) has 2668 bin [40.2,40.3) has 30971 bin [40.3,40.4) has 46150 bin [40.4,40.5) has 62175 bin [40.5,40.6) has 72139 bin [40.6,40.7) has 58683 bin [40.7,40.8) has 56068 bin [40.8,40.9) has 53689 bin [40.9,41.0) has 14452 bin [41.0,41.1) has 13445 bin [41.1,41.2) has 13329 bin [41.2,41.3) has 15304 bin [41.3,41.4) has 23888 bin [41.4,41.5) has 30453 bin [41.5,41.6) has 31188 bin [41.6,41.7) has 30793 bin [41.7,41.8) has 15886 bin [41.8,41.9) has 11602 bin [41.9,42.0) has 9859 bin [42.0,42.1) has 8481 bin [42.1,42.2) has 7953 bin [42.2,42.3) has 8978 bin [42.3,42.4) has 5294 bin [42.4,42.5) has 4984 bin [42.5,42.6) has 4743 bin [42.6,42.7) has 3090 bin [42.7,42.8) has 1106 bin [42.8,42.9) has 314 bin [42.9,43.0) has 223 bin [43.0,43.1) has 123 bin [43.1,43.2) has 98 bin [43.2,43.3) has 130 bin [43.3,43.4) has 114 bin [43.4,43.5) has 95 bin [43.5,43.6) has 89 bin [43.6,43.7) has 87 bin [43.7,43.8) has 108 bin [43.8,43.9) has 87 bin [43.9,44.0) has 78 bin [44.0,44.1) has 75 bin [44.1,44.2) has 72 bin [44.2,44.3) has 91 bin [44.3,44.4) has 76 bin [44.4,44.5) has 87 bin [44.5,44.6) has 115 bin [44.6,44.7) has 99 bin [44.7,44.8) has 100 bin [44.8,44.9) has 78 bin [44.9,45.0) has 76 bin [45.0,45.1) has 66 bin [45.1,45.2) has 29 bin [45.2,45.3) has 20 bin [45.3,45.4) has 34 bin [45.4,45.5) has 33 bin [45.5,45.6) has 27 bin [45.6,45.7) has 22 bin [45.7,45.8) has 24 bin [45.8,45.9) has 37 bin [45.9,46.0) has 20 bin [46.0,46.1) has 21 bin [46.1,46.2) has 23 bin [46.2,46.3) has 16 bin [46.3,46.4) has 7 bin [46.4,46.5) has 6 bin [46.5,46.6) has 11 bin [46.6,46.7) has 13 bin [46.7,46.8) has 7 bin [46.8,46.9) has 10 bin [46.9,47.0) has 10 bin [47.0,47.1) has 15 bin [47.1,47.2) has 39 bin [47.2,47.3) has 10 bin [47.3,47.4) has 9 bin [47.4,47.5) has 11 bin [47.5,47.6) has 11 bin [47.6,47.7) has 12 bin [47.7,47.8) has 11 bin [47.8,47.9) has 6 bin [47.9,48.0) has 8 bin [48.0,48.1) has 4 bin [48.1,48.2) has 4 bin [48.2,48.3) has 6 bin [48.3,48.4) has 13 bin [48.4,48.5) has 4 bin [48.5,48.6) has 3 bin [48.6,48.7) has 6 bin [48.7,48.8) has 10 bin [48.8,48.9) has 9 bin [48.9,49.0) has 2 bin [49.0,49.1) has 7 bin [49.1,49.2) has 7 bin [49.2,49.3) has 6 bin [49.3,49.4) has 5 bin [49.4,49.5) has 6 bin [49.5,49.6) has 8 bin [49.6,49.7) has 4 bin [49.7,49.8) has 3 bin [49.8,49.9) has 6 bin [49.9,50.0) has 19 bin [50.0,50.1) has 29 bin [50.1,50.2) has 3 bin [50.2,50.3) has 4 bin [50.3,50.4) has 6 bin [50.4,50.5) has 23 bin [50.5,50.6) has 20 bin [50.6,50.7) has 18 bin [50.7,50.8) has 5 bin [50.8,50.9) has 5 bin [50.9,51.0) has 3 bin [51.0,51.1) has 1 bin [51.1,51.2) has 6 bin [51.2,51.3) has 5 bin [51.3,51.4) has 1 bin [51.4,51.5) has 8 bin [51.6,51.7) has 3 bin [51.7,51.8) has 3 bin [51.8,51.9) has 2 bin [51.9,52.0) has 3 bin [52.0,52.1) has 2 bin [52.2,52.3) has 1 bin [55.6,55.7) has 18 bin [55.7,55.8) has 72 bin [55.8,55.9) has 94 bin [55.9,56.0) has 108 bin [56.0,56.1) has 125 bin [56.1,56.2) has 90 bin [56.2,56.3) has 17 bin [56.3,56.4) has 1 average z coordinate 28.8 for 26595524 element(s) point source id histogram with bin size 1.000000 bin 104 has 16656244 bin 105 has 9939280 average point source id 104.373720028979307 for 26595524 element(s)