lasinfo (210611) report for 'AHN4T/12GZ1_19.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: 334/2022 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: 39770592 number of points by return: 22767132 9891822 5072858 1656704 335211 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 551230 0 min x y z: 242980.000 551230.000 13.696 max x y z: 244019.999 552519.999 52.958 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: 39770592 extended number of points by return: 22767132 9891822 5072858 1656704 335211 42971 3894 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 13696 52958 intensity 1 4851 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 -15 29 user_data 6 7 point_source_ID 48 49 gps_time 330764846.953944 330765680.216206 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 36 255 B 26 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.99 32.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22767132 number of intermediate returns: 7126374 number of last returns: 22735690 number of single returns: 12858604 covered area in square units/kilounits: 1340732/1.34 point density: all returns 29.66 last only 16.96 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39770592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22767132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9891822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5072858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1656704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 335211 instead zero. overview over extended number of returns of given pulse: 12858604 9629791 10259190 5296717 1464072 236237 25981 0 0 0 0 0 0 0 0 histogram of classification of points: 19673202 unclassified (1) 20009493 ground (2) 59133 building (6) 28764 water (9) +-> flagged as extended overlap: 2261017 +---> 939667 of those are unclassified (1) +---> 1314472 of those are ground (2) +---> 2578 of those are building (6) +---> 4300 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 1 bin [13.7,13.8) has 361 bin [13.8,13.9) has 12543 bin [13.9,14.0) has 16209 bin [14.0,14.1) has 12117 bin [14.1,14.2) has 12892 bin [14.2,14.3) has 15057 bin [14.3,14.4) has 23786 bin [14.4,14.5) has 85256 bin [14.5,14.6) has 472577 bin [14.6,14.7) has 847373 bin [14.7,14.8) has 658928 bin [14.8,14.9) has 539878 bin [14.9,15.0) has 484504 bin [15.0,15.1) has 474041 bin [15.1,15.2) has 554026 bin [15.2,15.3) has 811711 bin [15.3,15.4) has 721963 bin [15.4,15.5) has 697659 bin [15.5,15.6) has 595989 bin [15.6,15.7) has 398548 bin [15.7,15.8) has 242890 bin [15.8,15.9) has 196604 bin [15.9,16.0) has 232052 bin [16.0,16.1) has 361488 bin [16.1,16.2) has 404783 bin [16.2,16.3) has 501178 bin [16.3,16.4) has 546853 bin [16.4,16.5) has 597908 bin [16.5,16.6) has 580957 bin [16.6,16.7) has 707763 bin [16.7,16.8) has 1003208 bin [16.8,16.9) has 931836 bin [16.9,17.0) has 1133970 bin [17.0,17.1) has 1362635 bin [17.1,17.2) has 1239343 bin [17.2,17.3) has 890749 bin [17.3,17.4) has 582493 bin [17.4,17.5) has 441758 bin [17.5,17.6) has 361483 bin [17.6,17.7) has 289872 bin [17.7,17.8) has 245455 bin [17.8,17.9) has 212359 bin [17.9,18.0) has 161233 bin [18.0,18.1) has 136756 bin [18.1,18.2) has 117108 bin [18.2,18.3) has 99042 bin [18.3,18.4) has 85279 bin [18.4,18.5) has 76280 bin [18.5,18.6) has 70170 bin [18.6,18.7) has 66872 bin [18.7,18.8) has 65360 bin [18.8,18.9) has 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bin [30.4,30.5) has 87984 bin [30.5,30.6) has 88554 bin [30.6,30.7) has 89277 bin [30.7,30.8) has 89617 bin [30.8,30.9) has 89916 bin [30.9,31.0) has 90158 bin [31.0,31.1) has 90281 bin [31.1,31.2) has 90285 bin [31.2,31.3) has 90475 bin [31.3,31.4) has 91099 bin [31.4,31.5) has 91915 bin [31.5,31.6) has 92042 bin [31.6,31.7) has 92374 bin [31.7,31.8) has 93212 bin [31.8,31.9) has 94474 bin [31.9,32.0) has 94354 bin [32.0,32.1) has 93902 bin [32.1,32.2) has 94358 bin [32.2,32.3) has 95303 bin [32.3,32.4) has 95353 bin [32.4,32.5) has 95833 bin [32.5,32.6) has 96531 bin [32.6,32.7) has 96958 bin [32.7,32.8) has 96925 bin [32.8,32.9) has 96783 bin [32.9,33.0) has 97460 bin [33.0,33.1) has 97302 bin [33.1,33.2) has 97747 bin [33.2,33.3) has 98243 bin [33.3,33.4) has 99088 bin [33.4,33.5) has 99920 bin [33.5,33.6) has 99602 bin [33.6,33.7) has 99860 bin [33.7,33.8) has 100945 bin [33.8,33.9) has 101512 bin [33.9,34.0) has 101481 bin [34.0,34.1) has 101776 bin [34.1,34.2) has 101218 bin [34.2,34.3) has 101508 bin [34.3,34.4) has 101775 bin [34.4,34.5) has 101492 bin [34.5,34.6) has 102038 bin [34.6,34.7) has 102553 bin [34.7,34.8) has 102304 bin [34.8,34.9) has 101977 bin [34.9,35.0) has 101466 bin [35.0,35.1) has 102261 bin [35.1,35.2) has 101845 bin [35.2,35.3) has 101887 bin [35.3,35.4) has 102320 bin [35.4,35.5) has 101416 bin [35.5,35.6) has 102414 bin [35.6,35.7) has 101772 bin [35.7,35.8) has 102009 bin [35.8,35.9) has 102019 bin [35.9,36.0) has 101352 bin [36.0,36.1) has 100378 bin [36.1,36.2) has 100149 bin [36.2,36.3) has 100970 bin [36.3,36.4) has 100338 bin [36.4,36.5) has 99886 bin [36.5,36.6) has 98729 bin [36.6,36.7) has 98709 bin [36.7,36.8) has 98924 bin [36.8,36.9) has 99272 bin [36.9,37.0) has 98896 bin [37.0,37.1) has 98163 bin [37.1,37.2) has 97766 bin [37.2,37.3) has 96900 bin [37.3,37.4) has 96639 bin [37.4,37.5) has 95415 bin [37.5,37.6) has 95260 bin [37.6,37.7) has 94003 bin [37.7,37.8) has 93751 bin [37.8,37.9) has 93109 bin [37.9,38.0) has 92042 bin [38.0,38.1) has 91792 bin [38.1,38.2) has 90379 bin [38.2,38.3) has 90088 bin [38.3,38.4) has 88427 bin [38.4,38.5) has 87534 bin [38.5,38.6) has 85422 bin [38.6,38.7) has 84629 bin [38.7,38.8) has 82940 bin [38.8,38.9) has 81850 bin [38.9,39.0) has 80077 bin [39.0,39.1) has 79258 bin [39.1,39.2) has 77827 bin [39.2,39.3) has 76297 bin [39.3,39.4) has 74854 bin [39.4,39.5) has 73850 bin [39.5,39.6) has 72262 bin [39.6,39.7) has 70401 bin [39.7,39.8) has 67968 bin [39.8,39.9) has 66795 bin [39.9,40.0) has 65165 bin [40.0,40.1) has 63493 bin [40.1,40.2) has 61876 bin [40.2,40.3) has 60341 bin [40.3,40.4) has 58091 bin [40.4,40.5) has 56111 bin [40.5,40.6) has 53671 bin [40.6,40.7) has 52417 bin [40.7,40.8) has 50720 bin [40.8,40.9) has 48528 bin [40.9,41.0) has 47193 bin [41.0,41.1) has 44875 bin [41.1,41.2) has 43687 bin [41.2,41.3) has 41995 bin [41.3,41.4) has 39778 bin [41.4,41.5) has 38172 bin [41.5,41.6) has 36153 bin [41.6,41.7) has 34162 bin [41.7,41.8) has 33103 bin [41.8,41.9) has 31532 bin [41.9,42.0) has 29617 bin [42.0,42.1) has 27912 bin [42.1,42.2) has 26205 bin [42.2,42.3) has 25098 bin [42.3,42.4) has 23601 bin [42.4,42.5) has 22153 bin [42.5,42.6) has 20958 bin [42.6,42.7) has 19829 bin [42.7,42.8) has 18685 bin [42.8,42.9) has 17416 bin [42.9,43.0) has 16319 bin [43.0,43.1) has 15432 bin [43.1,43.2) has 14554 bin [43.2,43.3) has 13296 bin [43.3,43.4) has 12447 bin [43.4,43.5) has 11871 bin [43.5,43.6) has 10758 bin [43.6,43.7) has 9739 bin [43.7,43.8) has 9058 bin [43.8,43.9) has 8513 bin [43.9,44.0) has 7734 bin [44.0,44.1) has 7298 bin [44.1,44.2) has 6808 bin [44.2,44.3) has 6355 bin [44.3,44.4) has 6001 bin [44.4,44.5) has 5521 bin [44.5,44.6) has 5120 bin [44.6,44.7) has 4738 bin [44.7,44.8) has 4470 bin [44.8,44.9) has 4063 bin [44.9,45.0) has 3786 bin [45.0,45.1) has 3622 bin [45.1,45.2) has 3336 bin [45.2,45.3) has 3100 bin [45.3,45.4) has 3000 bin [45.4,45.5) has 2764 bin [45.5,45.6) has 2584 bin [45.6,45.7) has 2310 bin [45.7,45.8) has 2151 bin [45.8,45.9) has 2087 bin [45.9,46.0) has 1879 bin [46.0,46.1) has 1808 bin [46.1,46.2) has 1748 bin [46.2,46.3) has 1550 bin [46.3,46.4) has 1585 bin [46.4,46.5) has 1489 bin [46.5,46.6) has 1369 bin [46.6,46.7) has 1249 bin [46.7,46.8) has 1194 bin [46.8,46.9) has 1107 bin [46.9,47.0) has 1084 bin [47.0,47.1) has 1124 bin [47.1,47.2) has 1044 bin [47.2,47.3) has 1006 bin [47.3,47.4) has 932 bin [47.4,47.5) has 927 bin [47.5,47.6) has 773 bin [47.6,47.7) has 754 bin [47.7,47.8) has 757 bin [47.8,47.9) has 678 bin [47.9,48.0) has 575 bin [48.0,48.1) has 599 bin [48.1,48.2) has 576 bin [48.2,48.3) has 500 bin [48.3,48.4) has 479 bin [48.4,48.5) has 491 bin [48.5,48.6) has 432 bin [48.6,48.7) has 411 bin [48.7,48.8) has 403 bin [48.8,48.9) has 363 bin [48.9,49.0) has 348 bin [49.0,49.1) has 323 bin [49.1,49.2) has 280 bin [49.2,49.3) has 283 bin [49.3,49.4) has 228 bin [49.4,49.5) has 233 bin [49.5,49.6) has 200 bin [49.6,49.7) has 198 bin [49.7,49.8) has 185 bin [49.8,49.9) has 195 bin [49.9,50.0) has 145 bin [50.0,50.1) has 147 bin [50.1,50.2) has 125 bin [50.2,50.3) has 110 bin [50.3,50.4) has 100 bin [50.4,50.5) has 83 bin [50.5,50.6) has 70 bin [50.6,50.7) has 61 bin [50.7,50.8) has 48 bin [50.8,50.9) has 51 bin [50.9,51.0) has 40 bin [51.0,51.1) has 26 bin [51.1,51.2) has 48 bin [51.2,51.3) has 34 bin [51.3,51.4) has 19 bin [51.4,51.5) has 18 bin [51.5,51.6) has 31 bin [51.6,51.7) has 18 bin [51.7,51.8) has 22 bin [51.8,51.9) has 15 bin [51.9,52.0) has 12 bin [52.0,52.1) has 6 bin [52.1,52.2) has 9 bin [52.2,52.3) has 6 bin [52.3,52.4) has 2 bin [52.4,52.5) has 2 bin [52.5,52.6) has 2 bin [52.6,52.7) has 1 bin [52.7,52.8) has 4 bin [52.8,52.9) has 1 bin [52.9,53.0) has 1 average z coordinate 23.2 for 39770592 element(s) point source id histogram with bin size 1.000000 bin 48 has 10817201 bin 49 has 28953391 average point source id 48.72801005828628 for 39770592 element(s)