lasinfo (210611) report for 'AHN4T/23AN2_16.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: 336/2022 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: 25764744 number of points by return: 24623820 936677 160672 36682 6164 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 519980 0 min x y z: 264980.000 519980.000 14.409 max x y z: 266019.999 521269.999 38.645 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: 25764744 extended number of points by return: 24623820 936677 160672 36682 6164 674 55 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 14409 38645 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 29 user_data 6 7 point_source_ID 1074 1075 gps_time 330861783.002549 330862144.992866 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 41 254 B 42 255 NIR 13 228 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 32.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24623820 number of intermediate returns: 204716 number of last returns: 24621624 number of single returns: 23685416 covered area in square units/kilounits: 1310576/1.31 point density: all returns 19.66 last only 18.79 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25764744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24623820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 936677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 160672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6164 instead zero. overview over extended number of returns of given pulse: 23685416 1551988 372743 122641 27709 3835 412 0 0 0 0 0 0 0 0 histogram of classification of points: 1767462 unclassified (1) 23598327 ground (2) 398955 water (9) +-> flagged as extended overlap: 1681708 +---> 189410 of those are unclassified (1) +---> 1429808 of those are ground (2) +---> 62490 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.4,14.5) has 300 bin [14.5,14.6) has 2254 bin [14.6,14.7) has 665 bin [14.7,14.8) has 646 bin [14.8,14.9) has 831 bin [14.9,15.0) has 2142 bin [15.0,15.1) has 968 bin [15.1,15.2) has 919 bin [15.2,15.3) has 929 bin [15.3,15.4) has 956 bin [15.4,15.5) has 1409 bin [15.5,15.6) has 1739 bin [15.6,15.7) has 2623 bin [15.7,15.8) has 8233 bin [15.8,15.9) has 6956 bin [15.9,16.0) has 13976 bin [16.0,16.1) has 9982 bin [16.1,16.2) has 82339 bin [16.2,16.3) has 7425 bin [16.3,16.4) has 10465 bin [16.4,16.5) has 24066 bin [16.5,16.6) has 27310 bin [16.6,16.7) has 25024 bin [16.7,16.8) has 15394 bin [16.8,16.9) has 16500 bin [16.9,17.0) has 19162 bin [17.0,17.1) has 26181 bin [17.1,17.2) has 36441 bin [17.2,17.3) has 204582 bin [17.3,17.4) has 318589 bin [17.4,17.5) has 286684 bin [17.5,17.6) has 244252 bin [17.6,17.7) has 231245 bin [17.7,17.8) has 256438 bin [17.8,17.9) has 284200 bin [17.9,18.0) has 251764 bin [18.0,18.1) has 204243 bin [18.1,18.2) has 131375 bin [18.2,18.3) has 134017 bin [18.3,18.4) has 201778 bin [18.4,18.5) has 392075 bin [18.5,18.6) has 314698 bin [18.6,18.7) has 277056 bin [18.7,18.8) has 511822 bin [18.8,18.9) has 2025293 bin [18.9,19.0) has 3705171 bin [19.0,19.1) has 2816556 bin [19.1,19.2) has 2421343 bin [19.2,19.3) has 2315709 bin [19.3,19.4) has 1427152 bin [19.4,19.5) has 922150 bin [19.5,19.6) has 651415 bin [19.6,19.7) has 476703 bin [19.7,19.8) has 316476 bin [19.8,19.9) has 266410 bin [19.9,20.0) has 274781 bin [20.0,20.1) has 237047 bin [20.1,20.2) has 220713 bin [20.2,20.3) has 256519 bin [20.3,20.4) has 314107 bin [20.4,20.5) has 328243 bin [20.5,20.6) has 318192 bin [20.6,20.7) has 271782 bin [20.7,20.8) has 225887 bin [20.8,20.9) has 160415 bin [20.9,21.0) has 118219 bin [21.0,21.1) has 77865 bin [21.1,21.2) has 56942 bin [21.2,21.3) has 45902 bin [21.3,21.4) has 40557 bin [21.4,21.5) has 36362 bin [21.5,21.6) has 33847 bin [21.6,21.7) has 33214 bin [21.7,21.8) has 30267 bin [21.8,21.9) has 27225 bin [21.9,22.0) has 25431 bin [22.0,22.1) has 24454 bin [22.1,22.2) has 23045 bin [22.2,22.3) has 22137 bin [22.3,22.4) has 20889 bin [22.4,22.5) has 19751 bin [22.5,22.6) has 18947 bin [22.6,22.7) has 17775 bin [22.7,22.8) has 16719 bin [22.8,22.9) has 15786 bin [22.9,23.0) has 14622 bin [23.0,23.1) has 13449 bin [23.1,23.2) has 12439 bin [23.2,23.3) has 12008 bin [23.3,23.4) has 11369 bin [23.4,23.5) has 10466 bin [23.5,23.6) has 9870 bin [23.6,23.7) has 9239 bin [23.7,23.8) has 8715 bin [23.8,23.9) has 8165 bin [23.9,24.0) has 7717 bin [24.0,24.1) has 7232 bin [24.1,24.2) has 7039 bin [24.2,24.3) has 6721 bin [24.3,24.4) has 6533 bin [24.4,24.5) has 6237 bin [24.5,24.6) has 6039 bin [24.6,24.7) has 5803 bin [24.7,24.8) has 5710 bin [24.8,24.9) has 5700 bin [24.9,25.0) has 5632 bin [25.0,25.1) has 5402 bin [25.1,25.2) has 5265 bin [25.2,25.3) has 5147 bin [25.3,25.4) has 5103 bin [25.4,25.5) has 4904 bin [25.5,25.6) has 5023 bin [25.6,25.7) has 4966 bin [25.7,25.8) has 4953 bin [25.8,25.9) has 4870 bin [25.9,26.0) has 4891 bin [26.0,26.1) has 4613 bin [26.1,26.2) has 4795 bin [26.2,26.3) has 4793 bin [26.3,26.4) has 4549 bin [26.4,26.5) has 4579 bin [26.5,26.6) has 4529 bin [26.6,26.7) has 4504 bin [26.7,26.8) has 4746 bin [26.8,26.9) has 4551 bin [26.9,27.0) has 4605 bin [27.0,27.1) has 4502 bin [27.1,27.2) has 4333 bin [27.2,27.3) has 4380 bin [27.3,27.4) has 4365 bin [27.4,27.5) has 4317 bin [27.5,27.6) has 4200 bin [27.6,27.7) has 4057 bin [27.7,27.8) has 4103 bin [27.8,27.9) has 4040 bin [27.9,28.0) has 4168 bin [28.0,28.1) has 4045 bin [28.1,28.2) has 3934 bin [28.2,28.3) has 3950 bin [28.3,28.4) has 3915 bin [28.4,28.5) has 4029 bin [28.5,28.6) has 3886 bin [28.6,28.7) has 3994 bin [28.7,28.8) has 3851 bin [28.8,28.9) has 3677 bin [28.9,29.0) has 3825 bin [29.0,29.1) has 3809 bin [29.1,29.2) has 3691 bin [29.2,29.3) has 3726 bin [29.3,29.4) has 3642 bin [29.4,29.5) has 3588 bin [29.5,29.6) has 3671 bin [29.6,29.7) has 3843 bin [29.7,29.8) has 3674 bin [29.8,29.9) has 3679 bin [29.9,30.0) has 3705 bin [30.0,30.1) has 3771 bin [30.1,30.2) has 3815 bin [30.2,30.3) has 3774 bin [30.3,30.4) has 3626 bin [30.4,30.5) has 3749 bin [30.5,30.6) has 3665 bin [30.6,30.7) has 3559 bin [30.7,30.8) has 3525 bin [30.8,30.9) has 3578 bin [30.9,31.0) has 3459 bin [31.0,31.1) has 3486 bin [31.1,31.2) has 3356 bin [31.2,31.3) has 3360 bin [31.3,31.4) has 3251 bin [31.4,31.5) has 3209 bin [31.5,31.6) has 3185 bin [31.6,31.7) has 3061 bin [31.7,31.8) has 3057 bin [31.8,31.9) has 3008 bin [31.9,32.0) has 2898 bin [32.0,32.1) has 2827 bin [32.1,32.2) has 2831 bin [32.2,32.3) has 2760 bin [32.3,32.4) has 2690 bin [32.4,32.5) has 2577 bin [32.5,32.6) has 2553 bin [32.6,32.7) has 2483 bin [32.7,32.8) has 2297 bin [32.8,32.9) has 2112 bin [32.9,33.0) has 2013 bin [33.0,33.1) has 1909 bin [33.1,33.2) has 1860 bin [33.2,33.3) has 1712 bin [33.3,33.4) has 1629 bin [33.4,33.5) has 1511 bin [33.5,33.6) has 1484 bin [33.6,33.7) has 1318 bin [33.7,33.8) has 1270 bin [33.8,33.9) has 1162 bin [33.9,34.0) has 1074 bin [34.0,34.1) has 964 bin [34.1,34.2) has 1004 bin [34.2,34.3) has 872 bin [34.3,34.4) has 845 bin [34.4,34.5) has 792 bin [34.5,34.6) has 776 bin [34.6,34.7) has 673 bin [34.7,34.8) has 579 bin [34.8,34.9) has 528 bin [34.9,35.0) has 454 bin [35.0,35.1) has 401 bin [35.1,35.2) has 354 bin [35.2,35.3) has 319 bin [35.3,35.4) has 290 bin [35.4,35.5) has 288 bin [35.5,35.6) has 242 bin [35.6,35.7) has 253 bin [35.7,35.8) has 267 bin [35.8,35.9) has 224 bin [35.9,36.0) has 213 bin [36.0,36.1) has 215 bin [36.1,36.2) has 185 bin [36.2,36.3) has 164 bin [36.3,36.4) has 178 bin [36.4,36.5) has 125 bin [36.5,36.6) has 102 bin [36.6,36.7) has 114 bin [36.7,36.8) has 98 bin [36.8,36.9) has 74 bin [36.9,37.0) has 60 bin [37.0,37.1) has 87 bin [37.1,37.2) has 66 bin [37.2,37.3) has 67 bin [37.3,37.4) has 55 bin [37.4,37.5) has 52 bin [37.5,37.6) has 57 bin [37.6,37.7) has 25 bin [37.7,37.8) has 21 bin [37.8,37.9) has 17 bin [37.9,38.0) has 16 bin [38.0,38.1) has 7 bin [38.1,38.2) has 7 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 2 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 average z coordinate 19.3 for 25764744 element(s) point source id histogram with bin size 1.000000 bin 1074 has 13765841 bin 1075 has 11998903 average point source id 1074.465710158036018 for 25764744 element(s)