lasinfo (210611) report for 'AHN4T/52CZ2_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: 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: 53718672 number of points by return: 49665990 2908566 950252 174431 19433 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 376230 0 min x y z: 184980.000 376230.000 24.922 max x y z: 186019.999 377519.999 58.299 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: 53718672 extended number of points by return: 49665990 2908566 950252 174431 19433 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 24922 58299 intensity 0 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 92 1093 gps_time 297851571.977710 297855978.298172 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 22 255 NIR 3 255 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 50.96 ('Amplitude') attribute1 -17.11 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49665990 number of intermediate returns: 1156704 number of last returns: 49601983 number of single returns: 46706005 covered area in square units/kilounits: 1341552/1.34 point density: all returns 40.04 last only 36.97 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53718672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49665990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2908566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 950252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 174431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19433 instead zero. overview over extended number of returns of given pulse: 46706005 3940179 2346299 627169 90948 7325 747 0 0 0 0 0 0 0 0 histogram of classification of points: 5875907 unclassified (1) 46786307 ground (2) 844862 building (6) 211596 water (9) +-> flagged as extended overlap: 3900474 +---> 554112 of those are unclassified (1) +---> 3245874 of those are ground (2) +---> 89640 of those are building (6) +---> 10848 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.9,25.0) has 163 bin [25.0,25.1) has 525 bin [25.1,25.2) has 6845 bin [25.2,25.3) has 16146 bin [25.3,25.4) has 11224 bin [25.4,25.5) has 41680 bin [25.5,25.6) has 186349 bin [25.6,25.7) has 366060 bin [25.7,25.8) has 529307 bin [25.8,25.9) has 554631 bin [25.9,26.0) has 486144 bin [26.0,26.1) has 512242 bin [26.1,26.2) has 888042 bin [26.2,26.3) has 2107265 bin [26.3,26.4) has 2871765 bin [26.4,26.5) has 3781045 bin [26.5,26.6) has 3823337 bin [26.6,26.7) has 3514810 bin [26.7,26.8) has 4017362 bin [26.8,26.9) has 4329064 bin [26.9,27.0) has 3346087 bin [27.0,27.1) has 2591424 bin [27.1,27.2) has 2384777 bin [27.2,27.3) has 2177311 bin [27.3,27.4) has 1859091 bin [27.4,27.5) has 1572138 bin [27.5,27.6) has 1266285 bin [27.6,27.7) has 1043413 bin [27.7,27.8) has 788610 bin [27.8,27.9) has 701422 bin [27.9,28.0) has 591302 bin [28.0,28.1) has 472875 bin [28.1,28.2) has 349469 bin [28.2,28.3) has 347732 bin [28.3,28.4) has 292224 bin [28.4,28.5) has 256931 bin [28.5,28.6) has 172393 bin [28.6,28.7) has 134504 bin [28.7,28.8) has 113762 bin [28.8,28.9) has 80769 bin [28.9,29.0) has 39594 bin [29.0,29.1) has 33019 bin [29.1,29.2) has 32894 bin [29.2,29.3) has 32678 bin [29.3,29.4) has 31402 bin [29.4,29.5) has 31285 bin [29.5,29.6) has 30646 bin [29.6,29.7) has 33773 bin [29.7,29.8) has 32000 bin [29.8,29.9) has 31570 bin [29.9,30.0) has 33004 bin [30.0,30.1) has 36502 bin [30.1,30.2) has 38354 bin [30.2,30.3) has 40574 bin [30.3,30.4) has 41461 bin [30.4,30.5) has 40773 bin [30.5,30.6) has 44084 bin [30.6,30.7) has 44121 bin [30.7,30.8) has 42785 bin [30.8,30.9) has 41831 bin [30.9,31.0) has 42604 bin [31.0,31.1) has 43436 bin [31.1,31.2) has 39640 bin [31.2,31.3) has 38410 bin [31.3,31.4) has 35568 bin [31.4,31.5) has 34860 bin [31.5,31.6) has 34261 bin [31.6,31.7) has 33970 bin [31.7,31.8) has 34167 bin [31.8,31.9) has 33889 bin [31.9,32.0) has 35418 bin [32.0,32.1) has 35483 bin [32.1,32.2) has 33939 bin [32.2,32.3) has 33150 bin [32.3,32.4) has 31949 bin [32.4,32.5) has 31671 bin [32.5,32.6) has 31700 bin [32.6,32.7) has 31575 bin [32.7,32.8) has 32470 bin [32.8,32.9) has 34128 bin [32.9,33.0) has 34829 bin [33.0,33.1) has 35493 bin [33.1,33.2) has 35375 bin [33.2,33.3) has 33065 bin [33.3,33.4) has 31450 bin [33.4,33.5) has 30878 bin [33.5,33.6) has 30242 bin [33.6,33.7) has 29886 bin [33.7,33.8) has 29597 bin [33.8,33.9) has 29704 bin [33.9,34.0) has 29148 bin [34.0,34.1) has 28736 bin [34.1,34.2) has 28536 bin [34.2,34.3) has 28311 bin [34.3,34.4) has 28533 bin [34.4,34.5) has 28081 bin [34.5,34.6) has 28082 bin [34.6,34.7) has 27580 bin [34.7,34.8) has 27329 bin [34.8,34.9) has 27072 bin [34.9,35.0) has 26749 bin [35.0,35.1) has 27657 bin [35.1,35.2) has 27777 bin [35.2,35.3) has 26539 bin [35.3,35.4) has 26252 bin [35.4,35.5) has 26500 bin [35.5,35.6) has 25889 bin [35.6,35.7) has 25539 bin [35.7,35.8) has 25233 bin [35.8,35.9) has 25041 bin [35.9,36.0) has 24711 bin [36.0,36.1) has 24894 bin [36.1,36.2) has 24421 bin [36.2,36.3) has 24538 bin [36.3,36.4) has 24770 bin [36.4,36.5) has 24479 bin [36.5,36.6) has 24470 bin [36.6,36.7) has 25654 bin [36.7,36.8) has 23361 bin [36.8,36.9) has 23128 bin [36.9,37.0) has 23422 bin [37.0,37.1) has 23497 bin [37.1,37.2) has 23426 bin [37.2,37.3) has 21921 bin [37.3,37.4) has 22183 bin [37.4,37.5) has 22690 bin [37.5,37.6) has 21286 bin [37.6,37.7) has 21798 bin [37.7,37.8) has 21664 bin [37.8,37.9) has 22103 bin [37.9,38.0) has 24761 bin [38.0,38.1) has 21825 bin [38.1,38.2) has 21790 bin [38.2,38.3) has 21431 bin [38.3,38.4) has 21470 bin [38.4,38.5) has 21666 bin [38.5,38.6) has 21869 bin [38.6,38.7) has 21578 bin [38.7,38.8) has 21484 bin [38.8,38.9) has 23518 bin [38.9,39.0) has 21675 bin [39.0,39.1) has 21653 bin [39.1,39.2) has 22129 bin [39.2,39.3) has 21944 bin [39.3,39.4) has 22299 bin [39.4,39.5) has 22332 bin [39.5,39.6) has 22983 bin [39.6,39.7) has 22947 bin [39.7,39.8) has 23111 bin [39.8,39.9) has 23200 bin [39.9,40.0) has 23328 bin [40.0,40.1) has 23660 bin [40.1,40.2) has 23563 bin [40.2,40.3) has 23821 bin [40.3,40.4) has 24300 bin [40.4,40.5) has 24520 bin [40.5,40.6) has 24837 bin [40.6,40.7) has 24886 bin [40.7,40.8) has 25305 bin [40.8,40.9) has 25449 bin [40.9,41.0) has 25347 bin [41.0,41.1) has 25775 bin [41.1,41.2) has 25865 bin [41.2,41.3) has 26405 bin [41.3,41.4) has 26369 bin [41.4,41.5) has 26618 bin [41.5,41.6) has 26859 bin [41.6,41.7) has 26923 bin [41.7,41.8) has 27660 bin [41.8,41.9) has 27400 bin [41.9,42.0) has 27755 bin [42.0,42.1) has 28016 bin [42.1,42.2) has 28201 bin [42.2,42.3) has 28129 bin [42.3,42.4) has 28325 bin [42.4,42.5) has 29114 bin [42.5,42.6) has 29113 bin [42.6,42.7) has 29326 bin [42.7,42.8) has 30005 bin [42.8,42.9) has 29978 bin [42.9,43.0) has 30631 bin [43.0,43.1) has 29985 bin [43.1,43.2) has 30719 bin [43.2,43.3) has 31280 bin [43.3,43.4) has 31186 bin [43.4,43.5) has 31659 bin [43.5,43.6) has 31742 bin [43.6,43.7) has 31566 bin [43.7,43.8) has 31924 bin [43.8,43.9) has 31933 bin [43.9,44.0) has 31538 bin [44.0,44.1) has 31462 bin [44.1,44.2) has 31584 bin [44.2,44.3) has 31578 bin [44.3,44.4) has 30981 bin [44.4,44.5) has 30649 bin [44.5,44.6) has 30672 bin [44.6,44.7) has 29770 bin [44.7,44.8) has 29738 bin [44.8,44.9) has 28974 bin [44.9,45.0) has 28411 bin [45.0,45.1) has 27610 bin [45.1,45.2) has 26537 bin [45.2,45.3) has 25898 bin [45.3,45.4) has 24946 bin [45.4,45.5) has 23965 bin [45.5,45.6) has 22777 bin [45.6,45.7) has 22093 bin [45.7,45.8) has 21075 bin [45.8,45.9) has 20060 bin [45.9,46.0) has 18859 bin [46.0,46.1) has 17588 bin [46.1,46.2) has 16776 bin [46.2,46.3) has 15886 bin [46.3,46.4) has 14775 bin [46.4,46.5) has 13750 bin [46.5,46.6) has 13135 bin [46.6,46.7) has 12018 bin [46.7,46.8) has 11113 bin [46.8,46.9) has 10401 bin [46.9,47.0) has 9719 bin [47.0,47.1) has 9073 bin [47.1,47.2) has 8137 bin [47.2,47.3) has 7504 bin [47.3,47.4) has 6988 bin [47.4,47.5) has 6371 bin [47.5,47.6) has 5880 bin [47.6,47.7) has 5187 bin [47.7,47.8) has 4698 bin [47.8,47.9) has 4324 bin [47.9,48.0) has 3910 bin [48.0,48.1) has 3502 bin [48.1,48.2) has 3215 bin [48.2,48.3) has 2818 bin [48.3,48.4) has 2564 bin [48.4,48.5) has 2244 bin [48.5,48.6) has 1980 bin [48.6,48.7) has 1773 bin [48.7,48.8) has 1578 bin [48.8,48.9) has 1414 bin [48.9,49.0) has 1213 bin [49.0,49.1) has 1067 bin [49.1,49.2) has 986 bin [49.2,49.3) has 939 bin [49.3,49.4) has 870 bin [49.4,49.5) has 801 bin [49.5,49.6) has 668 bin [49.6,49.7) has 632 bin [49.7,49.8) has 593 bin [49.8,49.9) has 570 bin [49.9,50.0) has 539 bin [50.0,50.1) has 537 bin [50.1,50.2) has 420 bin [50.2,50.3) has 413 bin [50.3,50.4) has 324 bin [50.4,50.5) has 323 bin [50.5,50.6) has 240 bin [50.6,50.7) has 244 bin [50.7,50.8) has 264 bin [50.8,50.9) has 222 bin [50.9,51.0) has 223 bin [51.0,51.1) has 193 bin [51.1,51.2) has 213 bin [51.2,51.3) has 163 bin [51.3,51.4) has 184 bin [51.4,51.5) has 167 bin [51.5,51.6) has 188 bin [51.6,51.7) has 165 bin [51.7,51.8) has 167 bin [51.8,51.9) has 196 bin [51.9,52.0) has 159 bin [52.0,52.1) has 190 bin [52.1,52.2) has 169 bin [52.2,52.3) has 168 bin [52.3,52.4) has 182 bin [52.4,52.5) has 164 bin [52.5,52.6) has 145 bin [52.6,52.7) has 149 bin [52.7,52.8) has 141 bin [52.8,52.9) has 193 bin [52.9,53.0) has 166 bin [53.0,53.1) has 135 bin [53.1,53.2) has 159 bin [53.2,53.3) has 154 bin [53.3,53.4) has 177 bin [53.4,53.5) has 165 bin [53.5,53.6) has 160 bin [53.6,53.7) has 155 bin [53.7,53.8) has 171 bin [53.8,53.9) has 167 bin [53.9,54.0) has 150 bin [54.0,54.1) has 154 bin [54.1,54.2) has 169 bin [54.2,54.3) has 177 bin [54.3,54.4) has 161 bin [54.4,54.5) has 141 bin [54.5,54.6) has 124 bin [54.6,54.7) has 144 bin [54.7,54.8) has 184 bin [54.8,54.9) has 172 bin [54.9,55.0) has 132 bin [55.0,55.1) has 142 bin [55.1,55.2) has 155 bin [55.2,55.3) has 171 bin [55.3,55.4) has 145 bin [55.4,55.5) has 134 bin [55.5,55.6) has 155 bin [55.6,55.7) has 127 bin [55.7,55.8) has 136 bin [55.8,55.9) has 128 bin [55.9,56.0) has 146 bin [56.0,56.1) has 118 bin [56.1,56.2) has 121 bin [56.2,56.3) has 132 bin [56.3,56.4) has 110 bin [56.4,56.5) has 93 bin [56.5,56.6) has 80 bin [56.6,56.7) has 80 bin [56.7,56.8) has 58 bin [56.8,56.9) has 67 bin [56.9,57.0) has 64 bin [57.0,57.1) has 46 bin [57.1,57.2) has 45 bin [57.2,57.3) has 39 bin [57.3,57.4) has 37 bin [57.4,57.5) has 34 bin [57.5,57.6) has 29 bin [57.6,57.7) has 13 bin [57.7,57.8) has 15 bin [57.8,57.9) has 8 bin [57.9,58.0) has 9 bin [58.0,58.1) has 8 bin [58.1,58.2) has 2 bin [58.2,58.3) has 2 average z coordinate 27.9 for 53718672 element(s) point source id histogram with bin size 1.000000 bin 92 has 1781607 bin 93 has 25044478 bin 94 has 1997952 bin 1093 has 24894635 average point source id 556.43013366004277 for 53718672 element(s)