lasinfo (210611) report for 'AHN4T/29AZ1_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: 333/2022 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: 28494813 number of points by return: 25916306 1642531 721494 186268 26161 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 489980 0 min x y z: 263980.000 489980.000 20.377 max x y z: 265019.999 491269.999 54.775 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: 28494813 extended number of points by return: 25916306 1642531 721494 186268 26161 1966 87 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 20377 54775 intensity 57 4539 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 8 user_data 6 7 point_source_ID 183 184 gps_time 328783940.528499 328784945.418344 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.13 29.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25916306 number of intermediate returns: 934255 number of last returns: 25915702 number of single returns: 24271450 covered area in square units/kilounits: 1334720/1.33 point density: all returns 21.35 last only 19.42 (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 28494813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25916306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1642531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 721494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 186268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26161 instead zero. overview over extended number of returns of given pulse: 24271450 1848228 1604102 638694 120498 11251 590 0 0 0 0 0 0 0 0 histogram of classification of points: 2899055 unclassified (1) 25125666 ground (2) 406236 building (6) 61352 water (9) 2504 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1893167 +---> 340129 of those are unclassified (1) +---> 1510142 of those are ground (2) +---> 41991 of those are building (6) +---> 905 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.3,20.4) has 5 bin [20.4,20.5) has 153 bin [20.5,20.6) has 546 bin [20.6,20.7) has 742 bin [20.7,20.8) has 716 bin [20.8,20.9) has 1250 bin [20.9,21.0) has 3293 bin [21.0,21.1) has 9010 bin [21.1,21.2) has 14308 bin [21.2,21.3) has 20122 bin [21.3,21.4) has 35941 bin [21.4,21.5) has 42499 bin [21.5,21.6) has 139147 bin [21.6,21.7) has 108541 bin [21.7,21.8) has 77623 bin [21.8,21.9) has 110060 bin [21.9,22.0) has 158784 bin [22.0,22.1) has 229568 bin [22.1,22.2) has 346279 bin [22.2,22.3) has 436192 bin [22.3,22.4) has 493335 bin [22.4,22.5) has 579687 bin [22.5,22.6) has 662296 bin [22.6,22.7) has 718212 bin [22.7,22.8) has 684177 bin [22.8,22.9) has 781343 bin [22.9,23.0) has 824810 bin [23.0,23.1) has 883424 bin [23.1,23.2) has 1007898 bin [23.2,23.3) has 1120314 bin [23.3,23.4) has 1097855 bin [23.4,23.5) has 1123848 bin [23.5,23.6) has 1020306 bin [23.6,23.7) has 981894 bin [23.7,23.8) has 976082 bin [23.8,23.9) has 979028 bin [23.9,24.0) has 913322 bin [24.0,24.1) has 895958 bin [24.1,24.2) has 788898 bin [24.2,24.3) has 722159 bin [24.3,24.4) has 731332 bin [24.4,24.5) has 754431 bin [24.5,24.6) has 762693 bin [24.6,24.7) has 740308 bin [24.7,24.8) has 775724 bin [24.8,24.9) has 720128 bin [24.9,25.0) has 473547 bin [25.0,25.1) has 406602 bin [25.1,25.2) has 362275 bin [25.2,25.3) has 267066 bin [25.3,25.4) has 176153 bin [25.4,25.5) has 131090 bin [25.5,25.6) has 111741 bin [25.6,25.7) has 52868 bin [25.7,25.8) has 39116 bin [25.8,25.9) has 23779 bin [25.9,26.0) has 16535 bin [26.0,26.1) has 18169 bin [26.1,26.2) has 19153 bin [26.2,26.3) has 15017 bin [26.3,26.4) has 15725 bin [26.4,26.5) has 15371 bin [26.5,26.6) has 14823 bin [26.6,26.7) has 15194 bin [26.7,26.8) has 16072 bin [26.8,26.9) has 15164 bin [26.9,27.0) has 14970 bin [27.0,27.1) has 15846 bin [27.1,27.2) has 16200 bin [27.2,27.3) has 15751 bin [27.3,27.4) has 15924 bin [27.4,27.5) has 16382 bin [27.5,27.6) has 15334 bin [27.6,27.7) has 15656 bin [27.7,27.8) has 15053 bin [27.8,27.9) has 15385 bin [27.9,28.0) has 15666 bin [28.0,28.1) has 15589 bin [28.1,28.2) has 15908 bin [28.2,28.3) has 16019 bin [28.3,28.4) has 16065 bin [28.4,28.5) has 16264 bin [28.5,28.6) has 16070 bin [28.6,28.7) has 16125 bin [28.7,28.8) has 15774 bin [28.8,28.9) has 15576 bin [28.9,29.0) has 15318 bin [29.0,29.1) has 15252 bin [29.1,29.2) has 15228 bin [29.2,29.3) has 15535 bin [29.3,29.4) has 15183 bin [29.4,29.5) has 15388 bin [29.5,29.6) has 15367 bin [29.6,29.7) has 15321 bin [29.7,29.8) has 15800 bin [29.8,29.9) has 16815 bin [29.9,30.0) has 16714 bin [30.0,30.1) has 15987 bin [30.1,30.2) has 15794 bin [30.2,30.3) has 15570 bin [30.3,30.4) has 15481 bin [30.4,30.5) has 15993 bin [30.5,30.6) has 16027 bin [30.6,30.7) has 15397 bin [30.7,30.8) has 15314 bin [30.8,30.9) has 14997 bin [30.9,31.0) has 15458 bin [31.0,31.1) has 16066 bin [31.1,31.2) has 15576 bin [31.2,31.3) has 15837 bin [31.3,31.4) has 15095 bin [31.4,31.5) has 15214 bin [31.5,31.6) has 15302 bin [31.6,31.7) has 15596 bin [31.7,31.8) has 15642 bin [31.8,31.9) has 15909 bin [31.9,32.0) has 15653 bin [32.0,32.1) has 15726 bin [32.1,32.2) has 15585 bin [32.2,32.3) has 16738 bin [32.3,32.4) has 15947 bin [32.4,32.5) has 15434 bin [32.5,32.6) has 15514 bin [32.6,32.7) has 15718 bin [32.7,32.8) has 15918 bin [32.8,32.9) has 15818 bin [32.9,33.0) has 15678 bin [33.0,33.1) has 15773 bin [33.1,33.2) has 15784 bin [33.2,33.3) has 15787 bin [33.3,33.4) has 15599 bin [33.4,33.5) has 15886 bin [33.5,33.6) has 15930 bin [33.6,33.7) has 16096 bin [33.7,33.8) has 16114 bin [33.8,33.9) has 16058 bin [33.9,34.0) has 16033 bin [34.0,34.1) has 16064 bin [34.1,34.2) has 16119 bin [34.2,34.3) has 16338 bin [34.3,34.4) has 16057 bin [34.4,34.5) has 16444 bin [34.5,34.6) has 16715 bin [34.6,34.7) has 16501 bin [34.7,34.8) has 16717 bin [34.8,34.9) has 16610 bin [34.9,35.0) has 16283 bin [35.0,35.1) has 16624 bin [35.1,35.2) has 16488 bin [35.2,35.3) has 16562 bin [35.3,35.4) has 16725 bin [35.4,35.5) has 16593 bin [35.5,35.6) has 16655 bin [35.6,35.7) has 16774 bin [35.7,35.8) has 16562 bin [35.8,35.9) has 16556 bin [35.9,36.0) has 16299 bin [36.0,36.1) has 16406 bin [36.1,36.2) has 16315 bin [36.2,36.3) has 16319 bin [36.3,36.4) has 16158 bin [36.4,36.5) has 16168 bin [36.5,36.6) has 16089 bin [36.6,36.7) has 15991 bin [36.7,36.8) has 15850 bin [36.8,36.9) has 15685 bin [36.9,37.0) has 15911 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[40.8,40.9) has 13221 bin [40.9,41.0) has 13335 bin [41.0,41.1) has 13290 bin [41.1,41.2) has 12968 bin [41.2,41.3) has 12873 bin [41.3,41.4) has 12672 bin [41.4,41.5) has 12517 bin [41.5,41.6) has 12708 bin [41.6,41.7) has 12630 bin [41.7,41.8) has 12426 bin [41.8,41.9) has 12260 bin [41.9,42.0) has 12240 bin [42.0,42.1) has 12398 bin [42.1,42.2) has 12117 bin [42.2,42.3) has 12133 bin [42.3,42.4) has 11918 bin [42.4,42.5) has 11593 bin [42.5,42.6) has 11406 bin [42.6,42.7) has 11027 bin [42.7,42.8) has 10807 bin [42.8,42.9) has 10524 bin [42.9,43.0) has 10475 bin [43.0,43.1) has 10005 bin [43.1,43.2) has 9902 bin [43.2,43.3) has 9927 bin [43.3,43.4) has 9610 bin [43.4,43.5) has 9407 bin [43.5,43.6) has 9358 bin [43.6,43.7) has 9569 bin [43.7,43.8) has 9213 bin [43.8,43.9) has 9302 bin [43.9,44.0) has 9126 bin [44.0,44.1) has 8840 bin [44.1,44.2) has 8758 bin [44.2,44.3) has 8739 bin [44.3,44.4) has 8388 bin [44.4,44.5) has 8487 bin [44.5,44.6) has 8140 bin [44.6,44.7) has 8115 bin 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[48.7,48.8) has 2235 bin [48.8,48.9) has 2026 bin [48.9,49.0) has 1862 bin [49.0,49.1) has 1844 bin [49.1,49.2) has 1784 bin [49.2,49.3) has 1743 bin [49.3,49.4) has 1614 bin [49.4,49.5) has 1503 bin [49.5,49.6) has 1456 bin [49.6,49.7) has 1417 bin [49.7,49.8) has 1351 bin [49.8,49.9) has 1279 bin [49.9,50.0) has 1158 bin [50.0,50.1) has 1097 bin [50.1,50.2) has 942 bin [50.2,50.3) has 933 bin [50.3,50.4) has 876 bin [50.4,50.5) has 822 bin [50.5,50.6) has 770 bin [50.6,50.7) has 718 bin [50.7,50.8) has 697 bin [50.8,50.9) has 611 bin [50.9,51.0) has 589 bin [51.0,51.1) has 482 bin [51.1,51.2) has 504 bin [51.2,51.3) has 427 bin [51.3,51.4) has 397 bin [51.4,51.5) has 368 bin [51.5,51.6) has 297 bin [51.6,51.7) has 262 bin [51.7,51.8) has 247 bin [51.8,51.9) has 248 bin [51.9,52.0) has 247 bin [52.0,52.1) has 228 bin [52.1,52.2) has 196 bin [52.2,52.3) has 175 bin [52.3,52.4) has 178 bin [52.4,52.5) has 131 bin [52.5,52.6) has 144 bin [52.6,52.7) has 111 bin [52.7,52.8) has 93 bin [52.8,52.9) has 99 bin [52.9,53.0) has 111 bin [53.0,53.1) has 98 bin [53.1,53.2) has 118 bin [53.2,53.3) has 103 bin [53.3,53.4) has 92 bin [53.4,53.5) has 85 bin [53.5,53.6) has 67 bin [53.6,53.7) has 49 bin [53.7,53.8) has 50 bin [53.8,53.9) has 46 bin [53.9,54.0) has 45 bin [54.0,54.1) has 60 bin [54.1,54.2) has 45 bin [54.2,54.3) has 58 bin [54.3,54.4) has 36 bin [54.4,54.5) has 23 bin [54.5,54.6) has 17 bin [54.6,54.7) has 9 bin [54.7,54.8) has 3 average z coordinate 24.9 for 28494813 element(s) point source id histogram with bin size 1.000000 bin 183 has 9147317 bin 184 has 19347496 average point source id 183.678983083693169 for 28494813 element(s)