lasinfo (210611) report for 'AHN4T/57FN2_18.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: 28590790 number of points by return: 26244300 1686070 549218 100595 10607 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 369980 0 min x y z: 176980.000 369980.000 25.560 max x y z: 178019.999 371269.999 62.451 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: 28590790 extended number of points by return: 26244300 1686070 549218 100595 10607 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 25560 62451 intensity 56 5029 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 -8 29 user_data 6 7 point_source_ID 90 91 gps_time 297848900.414534 297850712.623751 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 24 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.61 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26244300 number of intermediate returns: 659665 number of last returns: 26243771 number of single returns: 24556946 covered area in square units/kilounits: 1329556/1.33 point density: all returns 21.50 last only 19.74 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28590790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26244300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1686070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 549218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10607 instead zero. overview over extended number of returns of given pulse: 24556946 2276619 1344704 359284 49537 3400 300 0 0 0 0 0 0 0 0 histogram of classification of points: 3098058 unclassified (1) 25283791 ground (2) 155658 building (6) 51313 water (9) 1970 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1762718 +---> 159024 of those are unclassified (1) +---> 1580835 of those are ground (2) +---> 12351 of those are building (6) +---> 10508 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 3 bin [25.6,25.7) has 253 bin [25.7,25.8) has 2891 bin [25.8,25.9) has 8245 bin [25.9,26.0) has 16164 bin [26.0,26.1) has 59262 bin [26.1,26.2) has 160088 bin [26.2,26.3) has 293983 bin [26.3,26.4) has 483457 bin [26.4,26.5) has 978033 bin [26.5,26.6) has 1607319 bin [26.6,26.7) has 1590740 bin [26.7,26.8) has 2329541 bin [26.8,26.9) has 2606829 bin [26.9,27.0) has 1724942 bin [27.0,27.1) has 2186802 bin [27.1,27.2) has 2520567 bin [27.2,27.3) has 2193689 bin [27.3,27.4) has 1595643 bin [27.4,27.5) has 1114985 bin [27.5,27.6) has 710717 bin [27.6,27.7) has 531178 bin [27.7,27.8) has 456394 bin [27.8,27.9) has 424183 bin [27.9,28.0) has 446999 bin [28.0,28.1) has 368365 bin [28.1,28.2) has 372619 bin [28.2,28.3) has 320577 bin [28.3,28.4) has 246067 bin [28.4,28.5) has 206107 bin [28.5,28.6) has 149059 bin [28.6,28.7) has 96888 bin [28.7,28.8) has 55646 bin [28.8,28.9) has 35429 bin [28.9,29.0) has 26671 bin [29.0,29.1) has 26113 bin [29.1,29.2) has 25630 bin [29.2,29.3) has 25709 bin [29.3,29.4) has 25577 bin [29.4,29.5) has 24394 bin [29.5,29.6) has 23085 bin [29.6,29.7) has 22258 bin [29.7,29.8) has 20020 bin [29.8,29.9) has 18367 bin [29.9,30.0) has 17649 bin [30.0,30.1) has 17620 bin [30.1,30.2) has 17511 bin [30.2,30.3) has 17652 bin [30.3,30.4) has 17947 bin [30.4,30.5) has 17722 bin [30.5,30.6) has 19029 bin [30.6,30.7) has 18958 bin [30.7,30.8) has 19568 bin [30.8,30.9) has 19536 bin [30.9,31.0) has 19596 bin [31.0,31.1) has 19876 bin [31.1,31.2) has 20092 bin [31.2,31.3) has 18648 bin [31.3,31.4) has 18709 bin [31.4,31.5) has 18795 bin [31.5,31.6) has 18132 bin [31.6,31.7) has 18141 bin [31.7,31.8) has 18281 bin [31.8,31.9) has 17667 bin [31.9,32.0) has 17699 bin [32.0,32.1) has 17566 bin [32.1,32.2) has 17253 bin [32.2,32.3) has 17457 bin [32.3,32.4) has 17415 bin [32.4,32.5) has 17207 bin [32.5,32.6) has 17644 bin [32.6,32.7) has 18037 bin [32.7,32.8) has 17654 bin [32.8,32.9) has 17630 bin [32.9,33.0) has 17641 bin [33.0,33.1) has 18303 bin [33.1,33.2) has 17898 bin [33.2,33.3) has 18103 bin [33.3,33.4) has 18419 bin [33.4,33.5) has 18417 bin [33.5,33.6) has 18720 bin [33.6,33.7) has 17891 bin [33.7,33.8) has 17771 bin [33.8,33.9) has 17658 bin [33.9,34.0) has 17583 bin [34.0,34.1) has 17737 bin [34.1,34.2) has 17493 bin [34.2,34.3) has 17123 bin [34.3,34.4) has 17240 bin [34.4,34.5) has 17240 bin [34.5,34.6) has 16965 bin [34.6,34.7) has 17164 bin [34.7,34.8) has 17472 bin [34.8,34.9) has 17280 bin [34.9,35.0) has 17101 bin [35.0,35.1) has 17247 bin [35.1,35.2) has 17068 bin [35.2,35.3) has 17253 bin [35.3,35.4) has 17062 bin [35.4,35.5) has 17104 bin [35.5,35.6) has 17013 bin [35.6,35.7) has 17101 bin [35.7,35.8) has 17151 bin [35.8,35.9) has 17316 bin [35.9,36.0) has 17189 bin [36.0,36.1) has 17160 bin [36.1,36.2) has 17059 bin [36.2,36.3) has 17470 bin [36.3,36.4) has 17332 bin [36.4,36.5) has 17147 bin [36.5,36.6) has 17225 bin [36.6,36.7) has 17319 bin [36.7,36.8) has 17436 bin [36.8,36.9) has 17253 bin [36.9,37.0) has 17131 bin [37.0,37.1) has 16902 bin [37.1,37.2) has 17115 bin [37.2,37.3) has 16687 bin [37.3,37.4) has 16436 bin [37.4,37.5) has 16476 bin [37.5,37.6) has 16364 bin [37.6,37.7) has 16261 bin [37.7,37.8) has 16048 bin [37.8,37.9) has 16093 bin [37.9,38.0) has 16037 bin [38.0,38.1) has 16249 bin [38.1,38.2) has 16465 bin [38.2,38.3) has 16156 bin [38.3,38.4) has 16181 bin [38.4,38.5) has 16096 bin [38.5,38.6) has 16130 bin [38.6,38.7) has 16118 bin [38.7,38.8) has 15784 bin [38.8,38.9) has 15690 bin [38.9,39.0) has 16097 bin [39.0,39.1) has 15331 bin [39.1,39.2) has 15017 bin [39.2,39.3) has 15099 bin [39.3,39.4) has 15016 bin [39.4,39.5) has 15304 bin [39.5,39.6) has 15435 bin [39.6,39.7) has 14941 bin [39.7,39.8) has 14633 bin [39.8,39.9) has 14708 bin [39.9,40.0) has 14603 bin [40.0,40.1) has 14316 bin [40.1,40.2) has 14316 bin [40.2,40.3) has 14472 bin [40.3,40.4) has 14249 bin [40.4,40.5) has 13943 bin [40.5,40.6) has 13957 bin [40.6,40.7) has 13813 bin [40.7,40.8) has 13783 bin [40.8,40.9) has 13520 bin [40.9,41.0) has 13246 bin [41.0,41.1) has 12867 bin [41.1,41.2) has 12723 bin [41.2,41.3) has 12715 bin [41.3,41.4) has 12798 bin [41.4,41.5) has 12613 bin [41.5,41.6) has 12181 bin [41.6,41.7) has 12133 bin [41.7,41.8) has 11984 bin [41.8,41.9) has 11585 bin [41.9,42.0) has 11919 bin [42.0,42.1) has 11529 bin [42.1,42.2) has 11458 bin [42.2,42.3) has 11262 bin [42.3,42.4) has 10989 bin [42.4,42.5) has 10797 bin [42.5,42.6) has 10631 bin [42.6,42.7) has 10503 bin [42.7,42.8) has 10151 bin [42.8,42.9) has 10076 bin [42.9,43.0) has 9703 bin [43.0,43.1) has 9322 bin [43.1,43.2) has 9168 bin [43.2,43.3) has 9001 bin [43.3,43.4) has 8741 bin [43.4,43.5) has 8481 bin [43.5,43.6) has 8180 bin [43.6,43.7) has 7953 bin [43.7,43.8) has 7582 bin [43.8,43.9) has 7457 bin [43.9,44.0) has 7377 bin [44.0,44.1) has 7325 bin [44.1,44.2) has 7026 bin [44.2,44.3) has 6653 bin [44.3,44.4) has 6327 bin [44.4,44.5) has 6407 bin [44.5,44.6) has 6229 bin [44.6,44.7) has 6121 bin [44.7,44.8) has 5711 bin [44.8,44.9) has 5510 bin [44.9,45.0) has 5332 bin [45.0,45.1) has 5252 bin [45.1,45.2) has 5086 bin [45.2,45.3) has 5028 bin [45.3,45.4) has 4875 bin [45.4,45.5) has 4698 bin [45.5,45.6) has 4568 bin [45.6,45.7) has 4442 bin [45.7,45.8) has 4289 bin [45.8,45.9) has 4296 bin [45.9,46.0) has 3965 bin [46.0,46.1) has 3850 bin [46.1,46.2) has 3795 bin [46.2,46.3) has 3728 bin [46.3,46.4) has 3689 bin [46.4,46.5) has 3606 bin [46.5,46.6) has 3455 bin [46.6,46.7) has 3303 bin [46.7,46.8) has 3246 bin [46.8,46.9) has 3096 bin [46.9,47.0) has 2968 bin [47.0,47.1) has 2871 bin [47.1,47.2) has 2782 bin [47.2,47.3) has 2711 bin [47.3,47.4) has 2648 bin [47.4,47.5) has 2489 bin [47.5,47.6) has 2604 bin [47.6,47.7) has 2346 bin [47.7,47.8) has 2452 bin [47.8,47.9) has 2295 bin [47.9,48.0) has 2337 bin [48.0,48.1) has 2391 bin [48.1,48.2) has 2177 bin [48.2,48.3) has 2151 bin [48.3,48.4) has 2129 bin [48.4,48.5) has 2032 bin [48.5,48.6) has 2037 bin [48.6,48.7) has 1966 bin [48.7,48.8) has 1947 bin [48.8,48.9) has 2005 bin [48.9,49.0) has 1916 bin [49.0,49.1) has 1812 bin [49.1,49.2) has 1785 bin [49.2,49.3) has 1779 bin [49.3,49.4) has 1769 bin [49.4,49.5) has 1754 bin [49.5,49.6) has 1715 bin [49.6,49.7) has 1779 bin [49.7,49.8) has 1706 bin [49.8,49.9) has 1619 bin [49.9,50.0) has 1671 bin [50.0,50.1) has 1631 bin [50.1,50.2) has 1595 bin [50.2,50.3) has 1571 bin [50.3,50.4) has 1526 bin [50.4,50.5) has 1543 bin [50.5,50.6) has 1594 bin [50.6,50.7) has 1583 bin [50.7,50.8) has 1515 bin [50.8,50.9) has 1416 bin [50.9,51.0) has 1393 bin [51.0,51.1) has 1296 bin [51.1,51.2) has 1299 bin [51.2,51.3) has 1274 bin [51.3,51.4) has 1239 bin [51.4,51.5) has 1214 bin [51.5,51.6) has 1141 bin [51.6,51.7) has 1139 bin [51.7,51.8) has 1037 bin [51.8,51.9) has 1069 bin [51.9,52.0) has 1010 bin [52.0,52.1) has 962 bin [52.1,52.2) has 936 bin [52.2,52.3) has 954 bin [52.3,52.4) has 953 bin [52.4,52.5) has 966 bin [52.5,52.6) has 992 bin [52.6,52.7) has 939 bin [52.7,52.8) has 841 bin [52.8,52.9) has 900 bin [52.9,53.0) has 829 bin [53.0,53.1) has 798 bin [53.1,53.2) has 821 bin [53.2,53.3) has 775 bin [53.3,53.4) has 729 bin [53.4,53.5) has 711 bin [53.5,53.6) has 735 bin [53.6,53.7) has 703 bin [53.7,53.8) has 672 bin [53.8,53.9) has 669 bin [53.9,54.0) has 680 bin [54.0,54.1) has 596 bin [54.1,54.2) has 611 bin [54.2,54.3) has 568 bin [54.3,54.4) has 593 bin [54.4,54.5) has 521 bin [54.5,54.6) has 509 bin [54.6,54.7) has 548 bin [54.7,54.8) has 491 bin [54.8,54.9) has 480 bin [54.9,55.0) has 476 bin [55.0,55.1) has 448 bin [55.1,55.2) has 445 bin [55.2,55.3) has 416 bin [55.3,55.4) has 388 bin [55.4,55.5) has 393 bin [55.5,55.6) has 403 bin [55.6,55.7) has 394 bin [55.7,55.8) has 360 bin [55.8,55.9) has 363 bin [55.9,56.0) has 358 bin [56.0,56.1) has 306 bin [56.1,56.2) has 314 bin [56.2,56.3) has 311 bin [56.3,56.4) has 334 bin [56.4,56.5) has 298 bin [56.5,56.6) has 325 bin [56.6,56.7) has 278 bin [56.7,56.8) has 296 bin [56.8,56.9) has 259 bin [56.9,57.0) has 249 bin [57.0,57.1) has 257 bin [57.1,57.2) has 222 bin [57.2,57.3) has 215 bin [57.3,57.4) has 200 bin [57.4,57.5) has 182 bin [57.5,57.6) has 201 bin [57.6,57.7) has 144 bin [57.7,57.8) has 173 bin [57.8,57.9) has 157 bin [57.9,58.0) has 144 bin [58.0,58.1) has 128 bin [58.1,58.2) has 147 bin [58.2,58.3) has 116 bin [58.3,58.4) has 136 bin [58.4,58.5) has 127 bin [58.5,58.6) has 115 bin [58.6,58.7) has 109 bin [58.7,58.8) has 94 bin [58.8,58.9) has 116 bin [58.9,59.0) has 93 bin [59.0,59.1) has 91 bin [59.1,59.2) has 78 bin [59.2,59.3) has 88 bin [59.3,59.4) has 103 bin [59.4,59.5) has 93 bin [59.5,59.6) has 91 bin [59.6,59.7) has 92 bin [59.7,59.8) has 75 bin [59.8,59.9) has 105 bin [59.9,60.0) has 74 bin [60.0,60.1) has 73 bin [60.1,60.2) has 68 bin [60.2,60.3) has 75 bin [60.3,60.4) has 63 bin [60.4,60.5) has 65 bin [60.5,60.6) has 65 bin [60.6,60.7) has 53 bin [60.7,60.8) has 61 bin [60.8,60.9) has 47 bin [60.9,61.0) has 53 bin [61.0,61.1) has 39 bin [61.1,61.2) has 31 bin [61.2,61.3) has 32 bin [61.3,61.4) has 30 bin [61.4,61.5) has 24 bin [61.5,61.6) has 18 bin [61.6,61.7) has 24 bin [61.7,61.8) has 24 bin [61.8,61.9) has 16 bin [61.9,62.0) has 4 bin [62.0,62.1) has 7 bin [62.1,62.2) has 10 bin [62.2,62.3) has 5 bin [62.3,62.4) has 2 bin [62.4,62.5) has 3 average z coordinate 28.0 for 28590790 element(s) point source id histogram with bin size 1.000000 bin 90 has 13327481 bin 91 has 15263309 average point source id 90.533854048803832 for 28590790 element(s)