lasinfo (210611) report for 'AHN4T/51EZ1_04.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: 49350702 number of points by return: 39755614 6534294 2405427 571022 84345 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 392480 0 min x y z: 162980.000 392480.000 9.978 max x y z: 164019.999 393769.999 41.924 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: 49350702 extended number of points by return: 39755614 6534294 2405427 571022 84345 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 9978 41924 intensity 0 4860 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 -31 29 user_data 6 7 point_source_ID 69 1070 gps_time 298043465.504897 300272515.177443 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 34 255 B 31 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.5 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39755614 number of intermediate returns: 3073248 number of last returns: 39698284 number of single returns: 33176444 covered area in square units/kilounits: 1332636/1.33 point density: all returns 37.03 last only 29.79 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49350702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39755614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6534294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2405427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 571022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84345 instead zero. overview over extended number of returns of given pulse: 33176444 8288415 5510805 1951459 382574 38338 2667 0 0 0 0 0 0 0 0 histogram of classification of points: 12226905 unclassified (1) 34682152 ground (2) 2417387 building (6) 24053 water (9) 205 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2753069 +---> 455826 of those are unclassified (1) +---> 2149180 of those are ground (2) +---> 147413 of those are building (6) +---> 627 of those are water (9) +---> 23 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 1 bin [10.0,10.1) has 76 bin [10.1,10.2) has 1410 bin [10.2,10.3) has 5838 bin [10.3,10.4) has 9418 bin [10.4,10.5) has 11595 bin [10.5,10.6) has 12930 bin [10.6,10.7) has 14998 bin [10.7,10.8) has 16861 bin [10.8,10.9) has 17712 bin [10.9,11.0) has 21546 bin [11.0,11.1) has 32021 bin [11.1,11.2) has 67608 bin [11.2,11.3) has 116108 bin [11.3,11.4) has 141424 bin [11.4,11.5) has 179156 bin [11.5,11.6) has 267617 bin [11.6,11.7) has 514017 bin [11.7,11.8) has 708559 bin [11.8,11.9) has 968348 bin [11.9,12.0) has 1026549 bin [12.0,12.1) has 675900 bin [12.1,12.2) has 482070 bin [12.2,12.3) has 474109 bin [12.3,12.4) has 408480 bin [12.4,12.5) has 236821 bin [12.5,12.6) has 243609 bin [12.6,12.7) has 229355 bin [12.7,12.8) has 268560 bin [12.8,12.9) has 400512 bin [12.9,13.0) has 476661 bin [13.0,13.1) has 815930 bin [13.1,13.2) has 1778057 bin [13.2,13.3) has 2891023 bin [13.3,13.4) has 3442599 bin [13.4,13.5) has 2802892 bin [13.5,13.6) has 2534330 bin [13.6,13.7) has 2327654 bin [13.7,13.8) has 1929588 bin [13.8,13.9) has 1437612 bin [13.9,14.0) has 1558406 bin [14.0,14.1) has 1707821 bin [14.1,14.2) has 1400772 bin [14.2,14.3) has 1080214 bin [14.3,14.4) has 806952 bin [14.4,14.5) has 394276 bin [14.5,14.6) has 252965 bin [14.6,14.7) has 189759 bin [14.7,14.8) has 165197 bin [14.8,14.9) has 140396 bin [14.9,15.0) has 131724 bin [15.0,15.1) has 123327 bin [15.1,15.2) has 110628 bin [15.2,15.3) has 111517 bin [15.3,15.4) has 122774 bin [15.4,15.5) has 111557 bin [15.5,15.6) has 110611 bin [15.6,15.7) has 105022 bin [15.7,15.8) has 96895 bin [15.8,15.9) has 85408 bin [15.9,16.0) has 88350 bin [16.0,16.1) has 91748 bin [16.1,16.2) has 96713 bin [16.2,16.3) has 101772 bin [16.3,16.4) has 102705 bin [16.4,16.5) has 104116 bin [16.5,16.6) has 152864 bin [16.6,16.7) has 151468 bin [16.7,16.8) has 113390 bin [16.8,16.9) has 139443 bin [16.9,17.0) has 125358 bin [17.0,17.1) has 121740 bin [17.1,17.2) has 145595 bin [17.2,17.3) has 106836 bin [17.3,17.4) has 95734 bin [17.4,17.5) has 87118 bin [17.5,17.6) has 85751 bin [17.6,17.7) has 83496 bin [17.7,17.8) has 81889 bin [17.8,17.9) has 80463 bin [17.9,18.0) has 80042 bin [18.0,18.1) has 79552 bin [18.1,18.2) has 80427 bin [18.2,18.3) has 76699 bin [18.3,18.4) has 75556 bin [18.4,18.5) has 77133 bin [18.5,18.6) has 76380 bin [18.6,18.7) has 80804 bin [18.7,18.8) has 73895 bin [18.8,18.9) has 72645 bin [18.9,19.0) has 71452 bin [19.0,19.1) has 70754 bin [19.1,19.2) has 70704 bin [19.2,19.3) has 71008 bin [19.3,19.4) has 71654 bin [19.4,19.5) has 72868 bin [19.5,19.6) has 74438 bin [19.6,19.7) has 79575 bin [19.7,19.8) has 81731 bin [19.8,19.9) has 81131 bin [19.9,20.0) has 83069 bin [20.0,20.1) has 81771 bin [20.1,20.2) has 80589 bin [20.2,20.3) has 80538 bin [20.3,20.4) has 82000 bin [20.4,20.5) has 81015 bin [20.5,20.6) has 80976 bin [20.6,20.7) has 79581 bin [20.7,20.8) has 80321 bin [20.8,20.9) has 79205 bin [20.9,21.0) has 77512 bin [21.0,21.1) has 76446 bin [21.1,21.2) has 76252 bin [21.2,21.3) has 76250 bin [21.3,21.4) has 75251 bin [21.4,21.5) has 75787 bin [21.5,21.6) has 75722 bin [21.6,21.7) has 76603 bin [21.7,21.8) has 76259 bin [21.8,21.9) has 76902 bin [21.9,22.0) has 80319 bin [22.0,22.1) has 82940 bin [22.1,22.2) has 85399 bin [22.2,22.3) has 87528 bin [22.3,22.4) has 85933 bin [22.4,22.5) has 85984 bin [22.5,22.6) has 83999 bin [22.6,22.7) has 83574 bin [22.7,22.8) has 81796 bin [22.8,22.9) has 73956 bin [22.9,23.0) has 71517 bin [23.0,23.1) has 69433 bin [23.1,23.2) has 69288 bin [23.2,23.3) has 67770 bin [23.3,23.4) has 66031 bin [23.4,23.5) has 66266 bin [23.5,23.6) has 66251 bin [23.6,23.7) has 66610 bin [23.7,23.8) has 67005 bin [23.8,23.9) has 67072 bin [23.9,24.0) has 66653 bin [24.0,24.1) has 67356 bin [24.1,24.2) has 67456 bin [24.2,24.3) has 68219 bin [24.3,24.4) has 67605 bin [24.4,24.5) has 67545 bin [24.5,24.6) has 68871 bin [24.6,24.7) has 69164 bin [24.7,24.8) has 69334 bin [24.8,24.9) has 69855 bin [24.9,25.0) has 70096 bin [25.0,25.1) has 70437 bin [25.1,25.2) has 70408 bin [25.2,25.3) has 72034 bin [25.3,25.4) has 72125 bin [25.4,25.5) has 72737 bin [25.5,25.6) has 73455 bin [25.6,25.7) has 74923 bin [25.7,25.8) has 75523 bin [25.8,25.9) has 76022 bin [25.9,26.0) has 76738 bin [26.0,26.1) has 76570 bin [26.1,26.2) has 77780 bin [26.2,26.3) has 78717 bin [26.3,26.4) has 79933 bin [26.4,26.5) has 80198 bin [26.5,26.6) has 80701 bin [26.6,26.7) has 81118 bin [26.7,26.8) has 81365 bin [26.8,26.9) has 81620 bin [26.9,27.0) has 82530 bin [27.0,27.1) has 83416 bin [27.1,27.2) has 83079 bin [27.2,27.3) has 83030 bin [27.3,27.4) has 82275 bin [27.4,27.5) has 80984 bin [27.5,27.6) has 81511 bin [27.6,27.7) has 80157 bin [27.7,27.8) has 79905 bin [27.8,27.9) has 79098 bin [27.9,28.0) has 78331 bin [28.0,28.1) has 77819 bin [28.1,28.2) has 76924 bin [28.2,28.3) has 77600 bin [28.3,28.4) has 77274 bin [28.4,28.5) has 76605 bin [28.5,28.6) has 75111 bin [28.6,28.7) has 73289 bin [28.7,28.8) has 70881 bin [28.8,28.9) has 70200 bin [28.9,29.0) has 69318 bin [29.0,29.1) has 68634 bin [29.1,29.2) has 68144 bin [29.2,29.3) has 66646 bin [29.3,29.4) has 65295 bin [29.4,29.5) has 63655 bin [29.5,29.6) has 62121 bin [29.6,29.7) has 60671 bin [29.7,29.8) has 59020 bin [29.8,29.9) has 58501 bin [29.9,30.0) has 58247 bin [30.0,30.1) has 56295 bin [30.1,30.2) has 54782 bin [30.2,30.3) has 53060 bin [30.3,30.4) has 52038 bin [30.4,30.5) has 50315 bin [30.5,30.6) has 48808 bin [30.6,30.7) has 46579 bin [30.7,30.8) has 45380 bin [30.8,30.9) has 43486 bin [30.9,31.0) has 42118 bin [31.0,31.1) has 41038 bin [31.1,31.2) has 39675 bin [31.2,31.3) has 38759 bin [31.3,31.4) has 37417 bin [31.4,31.5) has 35516 bin [31.5,31.6) has 34529 bin [31.6,31.7) has 33180 bin [31.7,31.8) has 31821 bin [31.8,31.9) has 30235 bin [31.9,32.0) has 29016 bin [32.0,32.1) has 27782 bin [32.1,32.2) has 26669 bin [32.2,32.3) has 25673 bin [32.3,32.4) has 24542 bin [32.4,32.5) has 23217 bin [32.5,32.6) has 22253 bin [32.6,32.7) has 21147 bin [32.7,32.8) has 20066 bin [32.8,32.9) has 19049 bin [32.9,33.0) has 17995 bin [33.0,33.1) has 17152 bin [33.1,33.2) has 16152 bin [33.2,33.3) has 15305 bin [33.3,33.4) has 14271 bin [33.4,33.5) has 13233 bin [33.5,33.6) has 12481 bin [33.6,33.7) has 11663 bin [33.7,33.8) has 11007 bin [33.8,33.9) has 10225 bin [33.9,34.0) has 9614 bin [34.0,34.1) has 8996 bin [34.1,34.2) has 8069 bin [34.2,34.3) has 7590 bin [34.3,34.4) has 6955 bin [34.4,34.5) has 6489 bin [34.5,34.6) has 5900 bin [34.6,34.7) has 5586 bin [34.7,34.8) has 5214 bin [34.8,34.9) has 4797 bin [34.9,35.0) has 4557 bin [35.0,35.1) has 4311 bin [35.1,35.2) has 4001 bin [35.2,35.3) has 3838 bin [35.3,35.4) has 3500 bin [35.4,35.5) has 3233 bin [35.5,35.6) has 2933 bin [35.6,35.7) has 2627 bin [35.7,35.8) has 2475 bin [35.8,35.9) has 2258 bin [35.9,36.0) has 2090 bin [36.0,36.1) has 2033 bin [36.1,36.2) has 1912 bin [36.2,36.3) has 1801 bin [36.3,36.4) has 1730 bin [36.4,36.5) has 1627 bin [36.5,36.6) has 1415 bin [36.6,36.7) has 1272 bin [36.7,36.8) has 1277 bin [36.8,36.9) has 1123 bin [36.9,37.0) has 988 bin [37.0,37.1) has 966 bin [37.1,37.2) has 814 bin [37.2,37.3) has 773 bin [37.3,37.4) has 676 bin [37.4,37.5) has 618 bin [37.5,37.6) has 619 bin [37.6,37.7) has 515 bin [37.7,37.8) has 488 bin [37.8,37.9) has 396 bin [37.9,38.0) has 347 bin [38.0,38.1) has 316 bin [38.1,38.2) has 281 bin [38.2,38.3) has 245 bin [38.3,38.4) has 227 bin [38.4,38.5) has 184 bin [38.5,38.6) has 170 bin [38.6,38.7) has 179 bin [38.7,38.8) has 173 bin [38.8,38.9) has 145 bin [38.9,39.0) has 131 bin [39.0,39.1) has 138 bin [39.1,39.2) has 139 bin [39.2,39.3) has 132 bin [39.3,39.4) has 121 bin [39.4,39.5) has 113 bin [39.5,39.6) has 105 bin [39.6,39.7) has 99 bin [39.7,39.8) has 104 bin [39.8,39.9) has 103 bin [39.9,40.0) has 100 bin [40.0,40.1) has 90 bin [40.1,40.2) has 72 bin [40.2,40.3) has 71 bin [40.3,40.4) has 85 bin [40.4,40.5) has 64 bin [40.5,40.6) has 64 bin [40.6,40.7) has 59 bin [40.7,40.8) has 59 bin [40.8,40.9) has 60 bin [40.9,41.0) has 36 bin [41.0,41.1) has 43 bin [41.1,41.2) has 35 bin [41.2,41.3) has 22 bin [41.3,41.4) has 23 bin [41.4,41.5) has 15 bin [41.5,41.6) has 6 bin [41.6,41.7) has 10 bin [41.7,41.8) has 6 bin [41.8,41.9) has 2 bin [41.9,42.0) has 2 average z coordinate 15.9 for 49350702 element(s) point source id histogram with bin size 1.000000 bin 69 has 8209111 bin 70 has 22723445 bin 71 has 226597 bin 1070 has 18191549 average point source id 438.45608571079697 for 49350702 element(s)