lasinfo (210611) report for 'AHN4T/51HN2_24.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: 40215498 number of points by return: 26457377 10498564 2846895 382559 30103 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 381230 0 min x y z: 177980.000 381230.000 20.584 max x y z: 179019.999 382519.999 48.598 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: 40215498 extended number of points by return: 26457377 10498564 2846895 382559 30103 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 20584 48598 intensity 56 4726 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 20 user_data 6 7 point_source_ID 85 87 gps_time 296130786.459332 297761501.041025 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 29 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3333 extended_scanner_channel 0 0 attribute0 0.56 47.26 ('Amplitude') attribute1 -16.63 30.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26457377 number of intermediate returns: 3255002 number of last returns: 26419689 number of single returns: 15916570 covered area in square units/kilounits: 1341088/1.34 point density: all returns 29.99 last only 19.70 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40215498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26457377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10498564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2846895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 382559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30103 instead zero. overview over extended number of returns of given pulse: 15916570 15333759 7404169 1410510 142142 7928 420 0 0 0 0 0 0 0 0 histogram of classification of points: 19814254 unclassified (1) 20227425 ground (2) 126045 building (6) 38672 water (9) 9102 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2474934 +---> 1011552 of those are unclassified (1) +---> 1415611 of those are ground (2) +---> 19104 of those are building (6) +---> 28667 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.5,20.6) has 2 bin [20.6,20.7) has 309 bin [20.7,20.8) has 3316 bin [20.8,20.9) has 2051 bin [20.9,21.0) has 1687 bin [21.0,21.1) has 1609 bin [21.1,21.2) has 2377 bin [21.2,21.3) has 4186 bin [21.3,21.4) has 18422 bin [21.4,21.5) has 29577 bin [21.5,21.6) has 42951 bin [21.6,21.7) has 57011 bin [21.7,21.8) has 74028 bin [21.8,21.9) has 74914 bin [21.9,22.0) has 109795 bin [22.0,22.1) has 224536 bin [22.1,22.2) has 310911 bin [22.2,22.3) has 312274 bin [22.3,22.4) has 265694 bin [22.4,22.5) has 220267 bin [22.5,22.6) has 197423 bin [22.6,22.7) has 208623 bin [22.7,22.8) has 236821 bin [22.8,22.9) has 285682 bin [22.9,23.0) has 348553 bin [23.0,23.1) has 488513 bin [23.1,23.2) has 614635 bin [23.2,23.3) has 1038066 bin [23.3,23.4) has 1046228 bin [23.4,23.5) has 894498 bin [23.5,23.6) has 882791 bin [23.6,23.7) has 891214 bin [23.7,23.8) has 972728 bin [23.8,23.9) has 1048236 bin [23.9,24.0) has 1037422 bin [24.0,24.1) has 926773 bin [24.1,24.2) has 820236 bin [24.2,24.3) has 755903 bin [24.3,24.4) has 723332 bin [24.4,24.5) has 627955 bin [24.5,24.6) has 552238 bin [24.6,24.7) has 508770 bin [24.7,24.8) has 461990 bin [24.8,24.9) has 505473 bin [24.9,25.0) has 386543 bin [25.0,25.1) has 356622 bin [25.1,25.2) has 394353 bin [25.2,25.3) has 330664 bin [25.3,25.4) has 267405 bin [25.4,25.5) has 230325 bin [25.5,25.6) has 208161 bin [25.6,25.7) has 182191 bin [25.7,25.8) has 161725 bin [25.8,25.9) has 148271 bin [25.9,26.0) has 131510 bin [26.0,26.1) has 120047 bin [26.1,26.2) has 123623 bin [26.2,26.3) has 118746 bin [26.3,26.4) has 106275 bin [26.4,26.5) has 84312 bin [26.5,26.6) has 79821 bin [26.6,26.7) has 77764 bin [26.7,26.8) has 75624 bin [26.8,26.9) has 74109 bin [26.9,27.0) has 72376 bin [27.0,27.1) has 71187 bin [27.1,27.2) has 71293 bin [27.2,27.3) has 70044 bin [27.3,27.4) has 70262 bin [27.4,27.5) has 69733 bin [27.5,27.6) has 67616 bin [27.6,27.7) has 65090 bin [27.7,27.8) has 66146 bin [27.8,27.9) has 65612 bin [27.9,28.0) has 66087 bin [28.0,28.1) has 65455 bin [28.1,28.2) has 65729 bin [28.2,28.3) has 68588 bin [28.3,28.4) has 71094 bin [28.4,28.5) has 68512 bin [28.5,28.6) has 66960 bin [28.6,28.7) has 64094 bin [28.7,28.8) has 61713 bin [28.8,28.9) has 59245 bin [28.9,29.0) has 57613 bin [29.0,29.1) has 56492 bin [29.1,29.2) has 55990 bin [29.2,29.3) has 55050 bin [29.3,29.4) has 55311 bin [29.4,29.5) has 55103 bin [29.5,29.6) has 55019 bin [29.6,29.7) has 54636 bin [29.7,29.8) has 54378 bin [29.8,29.9) has 55115 bin [29.9,30.0) has 55459 bin [30.0,30.1) has 55831 bin [30.1,30.2) has 56801 bin [30.2,30.3) has 57780 bin [30.3,30.4) has 57419 bin [30.4,30.5) has 58751 bin [30.5,30.6) has 59290 bin [30.6,30.7) has 60406 bin [30.7,30.8) has 60468 bin [30.8,30.9) has 61243 bin [30.9,31.0) has 61990 bin [31.0,31.1) has 62465 bin [31.1,31.2) has 64611 bin [31.2,31.3) has 65872 bin [31.3,31.4) has 67990 bin [31.4,31.5) has 68548 bin [31.5,31.6) has 69786 bin [31.6,31.7) has 71214 bin [31.7,31.8) has 72592 bin [31.8,31.9) has 73612 bin [31.9,32.0) has 74869 bin [32.0,32.1) has 75712 bin [32.1,32.2) has 77803 bin [32.2,32.3) has 79496 bin [32.3,32.4) has 82021 bin [32.4,32.5) has 83822 bin [32.5,32.6) has 85584 bin [32.6,32.7) has 88666 bin [32.7,32.8) has 91190 bin [32.8,32.9) has 93511 bin [32.9,33.0) has 95668 bin [33.0,33.1) has 98309 bin [33.1,33.2) has 100872 bin [33.2,33.3) has 103224 bin [33.3,33.4) has 106144 bin [33.4,33.5) has 109925 bin [33.5,33.6) has 112080 bin [33.6,33.7) has 115356 bin [33.7,33.8) has 117467 bin [33.8,33.9) has 119847 bin [33.9,34.0) has 123314 bin [34.0,34.1) has 125714 bin [34.1,34.2) has 129805 bin [34.2,34.3) has 133792 bin [34.3,34.4) has 137548 bin [34.4,34.5) has 140420 bin [34.5,34.6) has 145156 bin [34.6,34.7) has 148064 bin [34.7,34.8) has 151303 bin [34.8,34.9) has 154762 bin [34.9,35.0) has 158419 bin [35.0,35.1) has 161465 bin [35.1,35.2) has 165148 bin [35.2,35.3) has 169047 bin [35.3,35.4) has 172672 bin [35.4,35.5) has 176089 bin [35.5,35.6) has 179293 bin [35.6,35.7) has 182966 bin [35.7,35.8) has 186499 bin [35.8,35.9) has 189032 bin [35.9,36.0) has 192439 bin [36.0,36.1) has 195639 bin [36.1,36.2) has 198935 bin [36.2,36.3) has 202099 bin [36.3,36.4) has 205335 bin [36.4,36.5) has 207706 bin [36.5,36.6) has 210768 bin [36.6,36.7) has 212189 bin [36.7,36.8) has 214636 bin [36.8,36.9) has 215481 bin [36.9,37.0) has 218106 bin [37.0,37.1) has 218634 bin [37.1,37.2) has 220309 bin [37.2,37.3) has 221798 bin [37.3,37.4) has 219706 bin [37.4,37.5) has 220016 bin [37.5,37.6) has 221350 bin [37.6,37.7) has 220146 bin [37.7,37.8) has 219726 bin [37.8,37.9) has 218605 bin [37.9,38.0) has 217502 bin [38.0,38.1) has 216379 bin [38.1,38.2) has 214909 bin [38.2,38.3) has 212822 bin [38.3,38.4) has 210180 bin [38.4,38.5) has 207265 bin [38.5,38.6) has 204420 bin [38.6,38.7) has 204024 bin [38.7,38.8) has 201374 bin [38.8,38.9) has 196287 bin [38.9,39.0) has 193819 bin [39.0,39.1) has 190037 bin [39.1,39.2) has 185553 bin [39.2,39.3) has 181822 bin [39.3,39.4) has 177503 bin [39.4,39.5) has 172901 bin [39.5,39.6) has 169370 bin [39.6,39.7) has 163783 bin [39.7,39.8) has 157361 bin [39.8,39.9) has 151969 bin [39.9,40.0) has 147198 bin [40.0,40.1) has 142212 bin [40.1,40.2) has 136144 bin [40.2,40.3) has 130190 bin [40.3,40.4) has 124460 bin [40.4,40.5) has 118981 bin [40.5,40.6) has 114513 bin [40.6,40.7) has 109785 bin [40.7,40.8) has 104226 bin [40.8,40.9) has 97713 bin [40.9,41.0) has 92240 bin [41.0,41.1) has 87524 bin [41.1,41.2) has 81917 bin [41.2,41.3) has 77027 bin [41.3,41.4) has 73041 bin [41.4,41.5) has 67584 bin [41.5,41.6) has 63350 bin [41.6,41.7) has 58803 bin [41.7,41.8) has 55124 bin [41.8,41.9) has 51428 bin [41.9,42.0) has 47167 bin [42.0,42.1) has 43902 bin [42.1,42.2) has 41015 bin [42.2,42.3) has 37343 bin [42.3,42.4) has 33915 bin [42.4,42.5) has 31283 bin [42.5,42.6) has 28378 bin [42.6,42.7) has 25723 bin [42.7,42.8) has 23350 bin [42.8,42.9) has 21113 bin [42.9,43.0) has 19121 bin [43.0,43.1) has 17187 bin [43.1,43.2) has 15546 bin [43.2,43.3) has 14187 bin [43.3,43.4) has 12758 bin [43.4,43.5) has 11559 bin [43.5,43.6) has 10059 bin [43.6,43.7) has 8924 bin [43.7,43.8) has 7989 bin [43.8,43.9) has 6829 bin [43.9,44.0) has 5903 bin [44.0,44.1) has 5455 bin [44.1,44.2) has 4713 bin [44.2,44.3) has 4066 bin [44.3,44.4) has 3555 bin [44.4,44.5) has 3007 bin [44.5,44.6) has 2693 bin [44.6,44.7) has 2364 bin [44.7,44.8) has 1994 bin [44.8,44.9) has 1857 bin [44.9,45.0) has 1649 bin [45.0,45.1) has 1524 bin [45.1,45.2) has 1359 bin [45.2,45.3) has 1095 bin [45.3,45.4) has 1006 bin [45.4,45.5) has 801 bin [45.5,45.6) has 740 bin [45.6,45.7) has 645 bin [45.7,45.8) has 532 bin [45.8,45.9) has 438 bin [45.9,46.0) has 364 bin [46.0,46.1) has 351 bin [46.1,46.2) has 267 bin [46.2,46.3) has 265 bin [46.3,46.4) has 232 bin [46.4,46.5) has 166 bin [46.5,46.6) has 144 bin [46.6,46.7) has 119 bin [46.7,46.8) has 109 bin [46.8,46.9) has 70 bin [46.9,47.0) has 52 bin [47.0,47.1) has 48 bin [47.1,47.2) has 40 bin [47.2,47.3) has 41 bin [47.3,47.4) has 50 bin [47.4,47.5) has 44 bin [47.5,47.6) has 33 bin [47.6,47.7) has 28 bin [47.7,47.8) has 15 bin [47.8,47.9) has 21 bin [47.9,48.0) has 33 bin [48.0,48.1) has 11 bin [48.1,48.2) has 11 bin [48.2,48.3) has 7 bin [48.3,48.4) has 6 bin [48.4,48.5) has 3 bin [48.5,48.6) has 5 average z coordinate 29.5 for 40215498 element(s) point source id histogram with bin size 1.000000 bin 85 has 13436696 bin 86 has 26750489 bin 87 has 28313 average point source id 85.66658667263053 for 40215498 element(s)