lasinfo (210611) report for 'AHN4T/52GN2_01.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: 340/2022 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: 28091638 number of points by return: 23728630 3473850 782338 99025 7795 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 386230 0 min x y z: 204980.000 386230.000 19.354 max x y z: 206019.999 387519.999 45.581 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: 28091638 extended number of points by return: 23728630 3473850 782338 99025 7795 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 19354 45581 intensity 29 5096 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 101 203 gps_time 297864138.186532 298299034.833262 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 28 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.29 50.96 ('Amplitude') attribute1 -16.86 33.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23728630 number of intermediate returns: 886838 number of last returns: 23727711 number of single returns: 20251541 covered area in square units/kilounits: 1341172/1.34 point density: all returns 20.95 last only 17.69 (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 28091638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23728630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3473850 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 782338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 99025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7795 instead zero. overview over extended number of returns of given pulse: 20251541 5385728 2049768 365408 36968 2154 71 0 0 0 0 0 0 0 0 histogram of classification of points: 5860456 unclassified (1) 21932478 ground (2) 293664 building (6) 5040 water (9) +-> flagged as extended overlap: 2298279 +---> 600019 of those are unclassified (1) +---> 1679450 of those are ground (2) +---> 18766 of those are building (6) +---> 44 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.3,19.4) has 10 bin [19.4,19.5) has 11619 bin [19.5,19.6) has 122525 bin [19.6,19.7) has 15786 bin [19.7,19.8) has 1389 bin [19.8,19.9) has 1091 bin [19.9,20.0) has 939 bin [20.0,20.1) has 960 bin [20.1,20.2) has 1031 bin [20.2,20.3) has 970 bin [20.3,20.4) has 970 bin [20.4,20.5) has 1650 bin [20.5,20.6) has 3339 bin [20.6,20.7) has 7670 bin [20.7,20.8) has 21590 bin [20.8,20.9) has 23224 bin [20.9,21.0) has 28189 bin [21.0,21.1) has 26065 bin [21.1,21.2) has 37176 bin [21.2,21.3) has 77543 bin [21.3,21.4) has 276779 bin [21.4,21.5) has 670231 bin [21.5,21.6) has 1482835 bin [21.6,21.7) has 2411393 bin [21.7,21.8) has 3369644 bin [21.8,21.9) has 3439049 bin [21.9,22.0) has 3173778 bin [22.0,22.1) has 2526046 bin [22.1,22.2) has 1802074 bin [22.2,22.3) has 1328202 bin [22.3,22.4) has 908882 bin [22.4,22.5) has 307355 bin [22.5,22.6) has 161911 bin [22.6,22.7) has 106445 bin [22.7,22.8) has 102408 bin [22.8,22.9) has 71607 bin [22.9,23.0) has 49821 bin [23.0,23.1) has 40876 bin [23.1,23.2) has 36353 bin [23.2,23.3) has 35528 bin [23.3,23.4) has 27234 bin [23.4,23.5) has 21805 bin [23.5,23.6) has 20084 bin [23.6,23.7) has 20051 bin [23.7,23.8) has 21014 bin [23.8,23.9) has 21236 bin [23.9,24.0) has 23857 bin [24.0,24.1) has 26866 bin [24.1,24.2) has 19329 bin [24.2,24.3) has 21503 bin [24.3,24.4) has 21671 bin [24.4,24.5) has 23375 bin [24.5,24.6) has 27560 bin [24.6,24.7) has 28384 bin [24.7,24.8) has 25351 bin [24.8,24.9) has 26294 bin [24.9,25.0) has 26333 bin [25.0,25.1) has 26939 bin [25.1,25.2) has 26538 bin [25.2,25.3) has 26419 bin [25.3,25.4) has 25376 bin [25.4,25.5) has 24987 bin [25.5,25.6) has 25968 bin [25.6,25.7) has 25538 bin [25.7,25.8) has 25596 bin [25.8,25.9) has 25720 bin [25.9,26.0) has 26589 bin [26.0,26.1) has 26915 bin [26.1,26.2) has 26662 bin [26.2,26.3) has 26763 bin [26.3,26.4) has 26672 bin [26.4,26.5) has 26576 bin [26.5,26.6) has 26156 bin [26.6,26.7) has 26164 bin [26.7,26.8) has 26372 bin [26.8,26.9) has 26545 bin [26.9,27.0) has 26705 bin [27.0,27.1) has 26847 bin [27.1,27.2) has 26661 bin [27.2,27.3) has 27150 bin [27.3,27.4) has 27072 bin [27.4,27.5) has 27094 bin [27.5,27.6) has 26937 bin [27.6,27.7) has 27109 bin [27.7,27.8) has 27135 bin [27.8,27.9) has 27023 bin [27.9,28.0) has 26849 bin [28.0,28.1) has 26811 bin [28.1,28.2) has 26434 bin [28.2,28.3) has 26605 bin [28.3,28.4) has 26910 bin [28.4,28.5) has 27119 bin [28.5,28.6) has 27207 bin [28.6,28.7) has 26998 bin [28.7,28.8) has 26862 bin [28.8,28.9) has 27255 bin [28.9,29.0) has 26786 bin [29.0,29.1) has 25637 bin [29.1,29.2) has 25655 bin [29.2,29.3) has 25682 bin [29.3,29.4) has 26497 bin [29.4,29.5) has 25061 bin [29.5,29.6) has 25587 bin [29.6,29.7) has 25951 bin [29.7,29.8) has 26049 bin [29.8,29.9) has 26539 bin [29.9,30.0) has 26996 bin [30.0,30.1) has 27346 bin [30.1,30.2) has 27720 bin [30.2,30.3) has 27845 bin [30.3,30.4) has 28338 bin [30.4,30.5) has 28690 bin [30.5,30.6) has 29285 bin [30.6,30.7) has 29910 bin [30.7,30.8) has 30285 bin [30.8,30.9) has 31063 bin [30.9,31.0) has 31731 bin [31.0,31.1) has 32079 bin [31.1,31.2) has 32289 bin [31.2,31.3) has 33191 bin [31.3,31.4) has 33650 bin [31.4,31.5) has 34160 bin [31.5,31.6) has 35069 bin [31.6,31.7) has 36079 bin [31.7,31.8) has 36806 bin [31.8,31.9) has 37172 bin [31.9,32.0) has 37470 bin [32.0,32.1) has 38129 bin [32.1,32.2) has 39264 bin [32.2,32.3) has 38969 bin [32.3,32.4) has 39464 bin [32.4,32.5) has 40158 bin [32.5,32.6) has 40606 bin [32.6,32.7) has 40894 bin [32.7,32.8) has 41532 bin [32.8,32.9) has 42517 bin [32.9,33.0) has 43516 bin [33.0,33.1) has 43952 bin [33.1,33.2) has 44325 bin [33.2,33.3) has 45539 bin [33.3,33.4) has 46254 bin [33.4,33.5) has 46641 bin [33.5,33.6) has 47422 bin [33.6,33.7) has 48096 bin [33.7,33.8) has 48432 bin [33.8,33.9) has 49817 bin [33.9,34.0) has 50280 bin [34.0,34.1) has 50618 bin [34.1,34.2) has 50698 bin [34.2,34.3) has 50762 bin [34.3,34.4) has 50912 bin [34.4,34.5) has 51622 bin [34.5,34.6) has 51925 bin [34.6,34.7) has 52133 bin [34.7,34.8) has 51322 bin [34.8,34.9) has 51374 bin [34.9,35.0) has 51774 bin [35.0,35.1) has 51824 bin [35.1,35.2) has 51045 bin [35.2,35.3) has 51294 bin [35.3,35.4) has 51461 bin [35.4,35.5) has 50888 bin [35.5,35.6) has 50247 bin [35.6,35.7) has 50106 bin [35.7,35.8) has 49624 bin [35.8,35.9) has 49116 bin [35.9,36.0) has 48820 bin [36.0,36.1) has 47788 bin [36.1,36.2) has 47345 bin [36.2,36.3) has 46540 bin [36.3,36.4) has 45788 bin [36.4,36.5) has 44745 bin [36.5,36.6) has 43690 bin [36.6,36.7) has 42817 bin [36.7,36.8) has 41888 bin [36.8,36.9) has 40312 bin [36.9,37.0) has 38793 bin [37.0,37.1) has 37663 bin [37.1,37.2) has 36779 bin [37.2,37.3) has 35559 bin [37.3,37.4) has 34276 bin [37.4,37.5) has 32845 bin [37.5,37.6) has 31615 bin [37.6,37.7) has 30804 bin [37.7,37.8) has 28813 bin [37.8,37.9) has 27803 bin [37.9,38.0) has 26655 bin [38.0,38.1) has 25880 bin [38.1,38.2) has 24276 bin [38.2,38.3) has 22740 bin [38.3,38.4) has 21382 bin [38.4,38.5) has 20745 bin [38.5,38.6) has 19378 bin [38.6,38.7) has 18761 bin [38.7,38.8) has 17363 bin [38.8,38.9) has 16592 bin [38.9,39.0) has 15688 bin [39.0,39.1) has 14556 bin [39.1,39.2) has 13431 bin [39.2,39.3) has 12736 bin [39.3,39.4) has 11827 bin [39.4,39.5) has 10961 bin [39.5,39.6) has 9992 bin [39.6,39.7) has 9278 bin [39.7,39.8) has 8679 bin [39.8,39.9) has 8086 bin [39.9,40.0) has 7554 bin [40.0,40.1) has 6936 bin [40.1,40.2) has 6398 bin [40.2,40.3) has 5757 bin [40.3,40.4) has 5294 bin [40.4,40.5) has 4936 bin [40.5,40.6) has 4529 bin [40.6,40.7) has 4223 bin [40.7,40.8) has 3862 bin [40.8,40.9) has 3480 bin [40.9,41.0) has 3155 bin [41.0,41.1) has 2898 bin [41.1,41.2) has 2597 bin [41.2,41.3) has 2348 bin [41.3,41.4) has 2118 bin [41.4,41.5) has 1978 bin [41.5,41.6) has 1771 bin [41.6,41.7) has 1599 bin [41.7,41.8) has 1445 bin [41.8,41.9) has 1238 bin [41.9,42.0) has 1110 bin [42.0,42.1) has 973 bin [42.1,42.2) has 838 bin [42.2,42.3) has 740 bin [42.3,42.4) has 625 bin [42.4,42.5) has 551 bin [42.5,42.6) has 500 bin [42.6,42.7) has 421 bin [42.7,42.8) has 357 bin [42.8,42.9) has 327 bin [42.9,43.0) has 281 bin [43.0,43.1) has 216 bin [43.1,43.2) has 200 bin [43.2,43.3) has 169 bin [43.3,43.4) has 138 bin [43.4,43.5) has 108 bin [43.5,43.6) has 106 bin [43.6,43.7) has 88 bin [43.7,43.8) has 82 bin [43.8,43.9) has 83 bin [43.9,44.0) has 64 bin [44.0,44.1) has 59 bin [44.1,44.2) has 63 bin [44.2,44.3) has 58 bin [44.3,44.4) has 55 bin [44.4,44.5) has 35 bin [44.5,44.6) has 41 bin [44.6,44.7) has 42 bin [44.7,44.8) has 30 bin [44.8,44.9) has 39 bin [44.9,45.0) has 26 bin [45.0,45.1) has 27 bin [45.1,45.2) has 8 bin [45.2,45.3) has 12 bin [45.3,45.4) has 6 bin [45.4,45.5) has 5 bin [45.5,45.6) has 2 average z coordinate 23.9 for 28091638 element(s) point source id histogram with bin size 1.000000 bin 101 has 1383321 bin 102 has 23156130 bin 103 has 3531324 bin 203 has 20863 average point source id 102.151474470801602 for 28091638 element(s)