lasinfo (210611) report for 'AHN4T/57EN1_15.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: 39943725 number of points by return: 25056204 10963091 3339322 534874 50234 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 371230 0 min x y z: 163980.000 371230.000 23.945 max x y z: 165019.999 372519.999 65.932 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: 39943725 extended number of points by return: 25056204 10963091 3339322 534874 50234 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 23945 65932 intensity 0 3599 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 80 82 gps_time 296123794.119584 296126403.661991 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 33 255 B 22 253 NIR 17 255 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 35.99 ('Amplitude') attribute1 -16.98 19.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25056204 number of intermediate returns: 3937168 number of last returns: 24990974 number of single returns: 14040621 covered area in square units/kilounits: 1341556/1.34 point density: all returns 29.77 last only 18.63 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39943725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25056204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10963091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3339322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 534874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 50234 instead zero. overview over extended number of returns of given pulse: 14040621 15262263 8440737 1947604 237006 14839 655 0 0 0 0 0 0 0 0 histogram of classification of points: 22522370 unclassified (1) 17375338 ground (2) 45972 building (6) 45 water (9) +-> flagged as extended overlap: 2672647 +---> 1310928 of those are unclassified (1) +---> 1338904 of those are ground (2) +---> 22815 of those are building (6) z coordinate histogram with bin size 0.100000 bin [23.9,24.0) has 2 bin [24.0,24.1) has 101 bin [24.1,24.2) has 790 bin [24.2,24.3) has 731 bin [24.3,24.4) has 628 bin [24.4,24.5) has 516 bin [24.5,24.6) has 694 bin [24.6,24.7) has 889 bin [24.7,24.8) has 761 bin [24.8,24.9) has 691 bin [24.9,25.0) has 718 bin [25.0,25.1) has 1500 bin [25.1,25.2) has 3067 bin [25.2,25.3) has 4747 bin [25.3,25.4) has 9978 bin [25.4,25.5) has 31348 bin [25.5,25.6) has 54803 bin [25.6,25.7) has 71378 bin 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has 140057 bin [44.5,44.6) has 138450 bin [44.6,44.7) has 136508 bin [44.7,44.8) has 134732 bin [44.8,44.9) has 133260 bin [44.9,45.0) has 130924 bin [45.0,45.1) has 129307 bin [45.1,45.2) has 126375 bin [45.2,45.3) has 124101 bin [45.3,45.4) has 121865 bin [45.4,45.5) has 120547 bin [45.5,45.6) has 119118 bin [45.6,45.7) has 115149 bin [45.7,45.8) has 112243 bin [45.8,45.9) has 109736 bin [45.9,46.0) has 106746 bin [46.0,46.1) has 104126 bin [46.1,46.2) has 101152 bin [46.2,46.3) has 98437 bin [46.3,46.4) has 95715 bin [46.4,46.5) has 92373 bin [46.5,46.6) has 89865 bin [46.6,46.7) has 87115 bin [46.7,46.8) has 84076 bin [46.8,46.9) has 82095 bin [46.9,47.0) has 78983 bin [47.0,47.1) has 76793 bin [47.1,47.2) has 74056 bin [47.2,47.3) has 72195 bin [47.3,47.4) has 68884 bin [47.4,47.5) has 66240 bin [47.5,47.6) has 63752 bin [47.6,47.7) has 60893 bin [47.7,47.8) has 57787 bin [47.8,47.9) has 54397 bin [47.9,48.0) has 52025 bin [48.0,48.1) has 50081 bin [48.1,48.2) has 47919 bin 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8565 bin [52.1,52.2) has 8065 bin [52.2,52.3) has 7953 bin [52.3,52.4) has 7712 bin [52.4,52.5) has 7318 bin [52.5,52.6) has 7317 bin [52.6,52.7) has 6944 bin [52.7,52.8) has 6827 bin [52.8,52.9) has 6557 bin [52.9,53.0) has 6268 bin [53.0,53.1) has 5955 bin [53.1,53.2) has 5760 bin [53.2,53.3) has 5661 bin [53.3,53.4) has 5514 bin [53.4,53.5) has 5340 bin [53.5,53.6) has 5220 bin [53.6,53.7) has 5169 bin [53.7,53.8) has 4941 bin [53.8,53.9) has 4869 bin [53.9,54.0) has 4384 bin [54.0,54.1) has 4189 bin [54.1,54.2) has 4102 bin [54.2,54.3) has 3971 bin [54.3,54.4) has 3678 bin [54.4,54.5) has 3690 bin [54.5,54.6) has 3619 bin [54.6,54.7) has 3548 bin [54.7,54.8) has 3484 bin [54.8,54.9) has 3428 bin [54.9,55.0) has 3313 bin [55.0,55.1) has 3334 bin [55.1,55.2) has 3149 bin [55.2,55.3) has 3169 bin [55.3,55.4) has 2913 bin [55.4,55.5) has 2726 bin [55.5,55.6) has 2781 bin [55.6,55.7) has 2665 bin [55.7,55.8) has 2549 bin [55.8,55.9) has 2490 bin [55.9,56.0) has 2610 bin [56.0,56.1) has 2548 bin [56.1,56.2) has 2560 bin [56.2,56.3) has 2529 bin [56.3,56.4) has 2318 bin [56.4,56.5) has 2178 bin [56.5,56.6) has 2098 bin [56.6,56.7) has 1993 bin [56.7,56.8) has 1942 bin [56.8,56.9) has 1891 bin [56.9,57.0) has 1828 bin [57.0,57.1) has 1837 bin [57.1,57.2) has 1695 bin [57.2,57.3) has 1644 bin [57.3,57.4) has 1728 bin [57.4,57.5) has 1679 bin [57.5,57.6) has 1686 bin [57.6,57.7) has 1571 bin [57.7,57.8) has 1565 bin [57.8,57.9) has 1541 bin [57.9,58.0) has 1452 bin [58.0,58.1) has 1410 bin [58.1,58.2) has 1338 bin [58.2,58.3) has 1264 bin [58.3,58.4) has 1305 bin [58.4,58.5) has 1312 bin [58.5,58.6) has 1244 bin [58.6,58.7) has 1249 bin [58.7,58.8) has 1115 bin [58.8,58.9) has 1146 bin [58.9,59.0) has 1123 bin [59.0,59.1) has 1057 bin [59.1,59.2) has 935 bin [59.2,59.3) has 982 bin [59.3,59.4) has 902 bin [59.4,59.5) has 904 bin [59.5,59.6) has 822 bin [59.6,59.7) has 777 bin [59.7,59.8) has 779 bin [59.8,59.9) has 710 bin [59.9,60.0) has 716 bin [60.0,60.1) has 690 bin [60.1,60.2) has 622 bin [60.2,60.3) has 628 bin [60.3,60.4) has 634 bin [60.4,60.5) has 515 bin [60.5,60.6) has 531 bin [60.6,60.7) has 457 bin [60.7,60.8) has 415 bin [60.8,60.9) has 420 bin [60.9,61.0) has 431 bin [61.0,61.1) has 340 bin [61.1,61.2) has 341 bin [61.2,61.3) has 372 bin [61.3,61.4) has 364 bin [61.4,61.5) has 295 bin [61.5,61.6) has 274 bin [61.6,61.7) has 257 bin [61.7,61.8) has 237 bin [61.8,61.9) has 217 bin [61.9,62.0) has 210 bin [62.0,62.1) has 214 bin [62.1,62.2) has 215 bin [62.2,62.3) has 166 bin [62.3,62.4) has 136 bin [62.4,62.5) has 126 bin [62.5,62.6) has 100 bin [62.6,62.7) has 126 bin [62.7,62.8) has 86 bin [62.8,62.9) has 98 bin [62.9,63.0) has 84 bin [63.0,63.1) has 72 bin [63.1,63.2) has 89 bin [63.2,63.3) has 85 bin [63.3,63.4) has 76 bin [63.4,63.5) has 61 bin [63.5,63.6) has 51 bin [63.6,63.7) has 45 bin [63.7,63.8) has 32 bin [63.8,63.9) has 34 bin [63.9,64.0) has 33 bin [64.0,64.1) has 30 bin [64.1,64.2) has 26 bin [64.2,64.3) has 13 bin [64.3,64.4) has 16 bin [64.4,64.5) has 23 bin [64.5,64.6) has 22 bin [64.6,64.7) has 11 bin [64.7,64.8) has 8 bin [64.8,64.9) has 7 bin [64.9,65.0) has 12 bin [65.0,65.1) has 7 bin [65.1,65.2) has 8 bin [65.2,65.3) has 7 bin [65.3,65.4) has 6 bin [65.4,65.5) has 1 bin [65.5,65.6) has 2 bin [65.6,65.7) has 1 bin [65.7,65.8) has 3 bin [65.8,65.9) has 2 bin [65.9,66.0) has 1 average z coordinate 34.1 for 39943725 element(s) point source id histogram with bin size 1.000000 bin 80 has 7371702 bin 81 has 31957553 bin 82 has 614470 average point source id 80.830831200645406 for 39943725 element(s)