lasinfo (210611) report for 'AHN4T/51HZ2_17.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: 339/2022 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: 26694380 number of points by return: 23419658 2497902 662484 104981 9355 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 376230 0 min x y z: 175980.000 376230.000 21.491 max x y z: 177019.999 377519.999 66.806 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: 26694380 extended number of points by return: 23419658 2497902 662484 104981 9355 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 21491 66806 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 86 2087 gps_time 296131771.955274 298301938.554107 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 17 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.64 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23419658 number of intermediate returns: 780460 number of last returns: 23391386 number of single returns: 20897124 covered area in square units/kilounits: 1320692/1.32 point density: all returns 20.21 last only 17.71 (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 26694380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23419658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2497902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 662484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9355 instead zero. overview over extended number of returns of given pulse: 20897124 3687946 1677919 384105 44560 2473 253 0 0 0 0 0 0 0 0 histogram of classification of points: 4355159 unclassified (1) 20651550 ground (2) 1512070 building (6) 174461 water (9) 1140 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1908027 +---> 334400 of those are unclassified (1) +---> 1471642 of those are ground (2) +---> 96397 of those are building (6) +---> 4851 of those are water (9) +---> 737 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [21.4,21.5) has 1 bin [21.5,21.6) has 8 bin [21.6,21.7) has 6 bin [21.7,21.8) has 4 bin [21.8,21.9) has 7 bin [21.9,22.0) has 9 bin [22.0,22.1) has 5 bin [22.1,22.2) has 2 bin [22.2,22.3) has 2 bin [22.3,22.4) has 1 bin [22.4,22.5) has 2 bin [22.5,22.6) has 5 bin [22.6,22.7) has 4 bin [22.7,22.8) has 5 bin [22.8,22.9) has 12 bin [22.9,23.0) has 20 bin [23.0,23.1) has 96 bin [23.1,23.2) has 116 bin [23.2,23.3) has 83 bin [23.3,23.4) has 196 bin [23.4,23.5) has 3758 bin [23.5,23.6) has 23211 bin [23.6,23.7) has 77841 bin [23.7,23.8) has 125677 bin [23.8,23.9) has 103630 bin [23.9,24.0) has 86670 bin [24.0,24.1) has 100878 bin [24.1,24.2) has 165901 bin [24.2,24.3) has 366365 bin [24.3,24.4) has 282079 bin [24.4,24.5) has 352102 bin [24.5,24.6) has 591745 bin [24.6,24.7) has 893577 bin [24.7,24.8) has 1089453 bin [24.8,24.9) has 1209641 bin [24.9,25.0) has 1317295 bin [25.0,25.1) has 1453124 bin [25.1,25.2) has 1081958 bin [25.2,25.3) has 995202 bin [25.3,25.4) has 1134953 bin [25.4,25.5) has 1146119 bin [25.5,25.6) has 972762 bin [25.6,25.7) has 922039 bin [25.7,25.8) has 823751 bin [25.8,25.9) has 826587 bin [25.9,26.0) has 780719 bin [26.0,26.1) has 562306 bin [26.1,26.2) has 510601 bin [26.2,26.3) has 509419 bin [26.3,26.4) has 600540 bin [26.4,26.5) has 587872 bin [26.5,26.6) has 454596 bin [26.6,26.7) has 319197 bin [26.7,26.8) has 222314 bin [26.8,26.9) has 243666 bin [26.9,27.0) has 285149 bin [27.0,27.1) has 184409 bin [27.1,27.2) has 128744 bin [27.2,27.3) has 105019 bin [27.3,27.4) has 87586 bin [27.4,27.5) has 94695 bin [27.5,27.6) has 63890 bin [27.6,27.7) has 60765 bin [27.7,27.8) has 61449 bin [27.8,27.9) has 62515 bin [27.9,28.0) has 63912 bin [28.0,28.1) has 67313 bin [28.1,28.2) has 70223 bin [28.2,28.3) has 70667 bin [28.3,28.4) has 76000 bin [28.4,28.5) has 79598 bin [28.5,28.6) has 79098 bin [28.6,28.7) has 72247 bin [28.7,28.8) has 70128 bin [28.8,28.9) has 74857 bin [28.9,29.0) has 81908 bin [29.0,29.1) has 91475 bin [29.1,29.2) has 100671 bin [29.2,29.3) has 101918 bin [29.3,29.4) has 85031 bin [29.4,29.5) has 82364 bin [29.5,29.6) has 66017 bin [29.6,29.7) has 55745 bin [29.7,29.8) has 51913 bin [29.8,29.9) has 57574 bin [29.9,30.0) has 44597 bin [30.0,30.1) has 41465 bin [30.1,30.2) has 39494 bin [30.2,30.3) has 38550 bin [30.3,30.4) has 37993 bin [30.4,30.5) has 37469 bin [30.5,30.6) has 35982 bin [30.6,30.7) has 35053 bin [30.7,30.8) has 34716 bin [30.8,30.9) has 34472 bin [30.9,31.0) has 35015 bin [31.0,31.1) has 33672 bin [31.1,31.2) has 33903 bin [31.2,31.3) has 35718 bin [31.3,31.4) has 35215 bin [31.4,31.5) has 34670 bin [31.5,31.6) has 34230 bin [31.6,31.7) has 34399 bin [31.7,31.8) has 35543 bin [31.8,31.9) has 38619 bin [31.9,32.0) has 41378 bin [32.0,32.1) has 47856 bin [32.1,32.2) has 45828 bin [32.2,32.3) has 39677 bin [32.3,32.4) has 36971 bin [32.4,32.5) has 39447 bin [32.5,32.6) has 39188 bin [32.6,32.7) has 38828 bin [32.7,32.8) has 37038 bin [32.8,32.9) has 36148 bin [32.9,33.0) has 36082 bin [33.0,33.1) has 36315 bin [33.1,33.2) has 36910 bin [33.2,33.3) has 35567 bin [33.3,33.4) has 34796 bin [33.4,33.5) has 34755 bin [33.5,33.6) has 34479 bin [33.6,33.7) has 34102 bin [33.7,33.8) has 33452 bin [33.8,33.9) has 32654 bin [33.9,34.0) has 32504 bin [34.0,34.1) has 32094 bin [34.1,34.2) has 32183 bin [34.2,34.3) has 32529 bin [34.3,34.4) has 31750 bin [34.4,34.5) has 31751 bin [34.5,34.6) has 31031 bin [34.6,34.7) has 30388 bin [34.7,34.8) has 30369 bin [34.8,34.9) has 28258 bin [34.9,35.0) has 27976 bin [35.0,35.1) has 27936 bin [35.1,35.2) has 26478 bin [35.2,35.3) has 25387 bin [35.3,35.4) has 25132 bin [35.4,35.5) has 24802 bin [35.5,35.6) has 24777 bin [35.6,35.7) has 24080 bin [35.7,35.8) has 23784 bin [35.8,35.9) has 23162 bin [35.9,36.0) has 23380 bin [36.0,36.1) has 23145 bin [36.1,36.2) has 22934 bin [36.2,36.3) has 22708 bin [36.3,36.4) has 22896 bin [36.4,36.5) has 22488 bin [36.5,36.6) has 22030 bin [36.6,36.7) has 22188 bin [36.7,36.8) has 21728 bin [36.8,36.9) has 21422 bin [36.9,37.0) has 21428 bin [37.0,37.1) has 21213 bin [37.1,37.2) has 21042 bin [37.2,37.3) has 20387 bin [37.3,37.4) has 19951 bin [37.4,37.5) has 19737 bin [37.5,37.6) has 19467 bin [37.6,37.7) has 19239 bin [37.7,37.8) has 19086 bin [37.8,37.9) has 18774 bin [37.9,38.0) has 18439 bin [38.0,38.1) has 18491 bin [38.1,38.2) has 18142 bin [38.2,38.3) has 17859 bin [38.3,38.4) has 17358 bin [38.4,38.5) has 17185 bin [38.5,38.6) has 17017 bin [38.6,38.7) has 16242 bin [38.7,38.8) has 16273 bin [38.8,38.9) has 16093 bin [38.9,39.0) has 15760 bin [39.0,39.1) has 15514 bin [39.1,39.2) has 15198 bin [39.2,39.3) has 14870 bin [39.3,39.4) has 14568 bin [39.4,39.5) has 14474 bin [39.5,39.6) has 14196 bin [39.6,39.7) has 13962 bin [39.7,39.8) has 13753 bin [39.8,39.9) has 13446 bin [39.9,40.0) has 13057 bin [40.0,40.1) has 13000 bin [40.1,40.2) has 12661 bin [40.2,40.3) has 12282 bin [40.3,40.4) has 12289 bin [40.4,40.5) has 11811 bin [40.5,40.6) has 11644 bin [40.6,40.7) has 11492 bin [40.7,40.8) has 11316 bin [40.8,40.9) has 10876 bin [40.9,41.0) has 10252 bin [41.0,41.1) has 10179 bin [41.1,41.2) has 9681 bin [41.2,41.3) has 9333 bin [41.3,41.4) has 9176 bin [41.4,41.5) has 8794 bin [41.5,41.6) has 8412 bin [41.6,41.7) has 8235 bin [41.7,41.8) has 7713 bin [41.8,41.9) has 7462 bin [41.9,42.0) has 6996 bin [42.0,42.1) has 6793 bin [42.1,42.2) has 6268 bin [42.2,42.3) has 5880 bin [42.3,42.4) has 5790 bin [42.4,42.5) has 5228 bin [42.5,42.6) has 5039 bin [42.6,42.7) has 4873 bin [42.7,42.8) has 4543 bin [42.8,42.9) has 4293 bin [42.9,43.0) has 4045 bin [43.0,43.1) has 3835 bin [43.1,43.2) has 3721 bin [43.2,43.3) has 3435 bin [43.3,43.4) has 3246 bin [43.4,43.5) has 3031 bin [43.5,43.6) has 2855 bin [43.6,43.7) has 2771 bin [43.7,43.8) has 2632 bin [43.8,43.9) has 2338 bin [43.9,44.0) has 2239 bin [44.0,44.1) has 2035 bin [44.1,44.2) has 1951 bin [44.2,44.3) has 1704 bin [44.3,44.4) has 1570 bin [44.4,44.5) has 1483 bin [44.5,44.6) has 1353 bin [44.6,44.7) has 1259 bin [44.7,44.8) has 1216 bin [44.8,44.9) has 1116 bin [44.9,45.0) has 1025 bin [45.0,45.1) has 972 bin [45.1,45.2) has 889 bin [45.2,45.3) has 820 bin [45.3,45.4) has 774 bin [45.4,45.5) has 784 bin [45.5,45.6) has 713 bin [45.6,45.7) has 636 bin [45.7,45.8) has 606 bin [45.8,45.9) has 627 bin [45.9,46.0) has 574 bin [46.0,46.1) has 556 bin [46.1,46.2) has 492 bin [46.2,46.3) has 495 bin [46.3,46.4) has 435 bin [46.4,46.5) has 410 bin [46.5,46.6) has 383 bin [46.6,46.7) has 372 bin [46.7,46.8) has 368 bin [46.8,46.9) has 357 bin [46.9,47.0) has 338 bin [47.0,47.1) has 309 bin [47.1,47.2) has 322 bin [47.2,47.3) has 264 bin [47.3,47.4) has 334 bin [47.4,47.5) has 249 bin [47.5,47.6) has 224 bin [47.6,47.7) has 267 bin [47.7,47.8) has 232 bin [47.8,47.9) has 221 bin [47.9,48.0) has 198 bin [48.0,48.1) has 167 bin [48.1,48.2) has 157 bin [48.2,48.3) has 184 bin [48.3,48.4) has 134 bin [48.4,48.5) has 103 bin [48.5,48.6) has 114 bin [48.6,48.7) has 119 bin [48.7,48.8) has 77 bin [48.8,48.9) has 80 bin [48.9,49.0) has 82 bin [49.0,49.1) has 63 bin [49.1,49.2) has 53 bin [49.2,49.3) has 64 bin [49.3,49.4) has 56 bin [49.4,49.5) has 56 bin [49.5,49.6) has 52 bin [49.6,49.7) has 46 bin [49.7,49.8) has 44 bin [49.8,49.9) has 31 bin [49.9,50.0) has 37 bin [50.0,50.1) has 30 bin [50.1,50.2) has 29 bin [50.2,50.3) has 25 bin [50.3,50.4) has 35 bin [50.4,50.5) has 38 bin [50.5,50.6) has 37 bin [50.6,50.7) has 25 bin [50.7,50.8) has 28 bin [50.8,50.9) has 17 bin [50.9,51.0) has 9 bin [51.0,51.1) has 11 bin [51.1,51.2) has 8 bin [51.2,51.3) has 6 bin [51.3,51.4) has 5 bin [51.4,51.5) has 6 bin [51.5,51.6) has 7 bin [51.6,51.7) has 3 bin [51.7,51.8) has 2 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.0,52.1) has 1 bin [52.1,52.2) has 1 bin [52.3,52.4) has 1 bin [52.5,52.6) has 3 bin [52.7,52.8) has 1 bin [52.8,52.9) has 1 bin [52.9,53.0) has 1 bin [53.0,53.1) has 1 bin [53.1,53.2) has 1 bin [53.3,53.4) has 1 bin [53.4,53.5) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 1 bin [53.9,54.0) has 2 bin [54.0,54.1) has 2 bin [54.5,54.6) has 2 bin [54.6,54.7) has 1 bin [54.9,55.0) has 1 bin [55.1,55.2) has 1 bin [55.4,55.5) has 1 bin [55.7,55.8) has 2 bin [55.9,56.0) has 1 bin [56.0,56.1) has 3 bin [56.1,56.2) has 2 bin [56.2,56.3) has 2 bin [56.3,56.4) has 1 bin [56.4,56.5) has 1 bin [56.9,57.0) has 2 bin [57.0,57.1) has 1 bin [57.2,57.3) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 3 bin [57.5,57.6) has 2 bin [57.7,57.8) has 4 bin [57.9,58.0) has 4 bin [58.0,58.1) has 1 bin [58.3,58.4) has 2 bin [58.6,58.7) has 1 bin [58.7,58.8) has 3 bin [58.8,58.9) has 3 bin [59.2,59.3) has 1 bin [59.3,59.4) has 1 bin [59.4,59.5) has 1 bin [59.6,59.7) has 1 bin [59.7,59.8) has 3 bin [59.8,59.9) has 1 bin [59.9,60.0) has 2 bin [60.0,60.1) has 16 bin [60.1,60.2) has 3 bin [60.3,60.4) has 1 bin [60.5,60.6) has 1 bin [61.2,61.3) has 1 bin [61.3,61.4) has 2 bin [61.4,61.5) has 1 bin [62.0,62.1) has 1 bin [62.7,62.8) has 2 bin [62.9,63.0) has 1 bin [63.6,63.7) has 2 bin [63.9,64.0) has 3 bin [64.0,64.1) has 2 bin [64.1,64.2) has 1 bin [64.2,64.3) has 4 bin [64.3,64.4) has 5 bin [64.4,64.5) has 4 bin [64.5,64.6) has 2 bin [64.6,64.7) has 1 bin [64.8,64.9) has 1 bin [64.9,65.0) has 2 bin [65.1,65.2) has 2 bin [65.2,65.3) has 6 bin [65.3,65.4) has 2 bin [65.4,65.5) has 2 bin [65.5,65.6) has 1 bin [65.6,65.7) has 5 bin [65.7,65.8) has 2 bin [65.8,65.9) has 2 bin [65.9,66.0) has 14 bin [66.0,66.1) has 7 bin [66.5,66.6) has 1 bin [66.6,66.7) has 1 bin [66.8,66.9) has 1 average z coordinate 26.8 for 26694380 element(s) point source id histogram with bin size 1.000000 bin 86 has 6396250 bin 87 has 19933109 bin 88 has 73696 bin 2087 has 291325 average point source id 108.589841981720497 for 26694380 element(s)