lasinfo (210611) report for 'AHN4T/58DZ2_21.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: 57173840 number of points by return: 51809518 3950547 1177048 212578 24149 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 349980 0 min x y z: 194980.000 349980.000 24.254 max x y z: 196019.999 351269.999 57.634 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: 57173840 extended number of points by return: 51809518 3950547 1177048 212578 24149 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 24254 57634 intensity 46 3097 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 -30 29 user_data 6 7 point_source_ID 112 128 gps_time 292325237.782405 298295982.348235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 56 255 B 47 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.46 30.97 ('Amplitude') attribute1 -16.87 14.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51809518 number of intermediate returns: 1415323 number of last returns: 51804819 number of single returns: 47855820 covered area in square units/kilounits: 1341560/1.34 point density: all returns 42.62 last only 38.62 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57173840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51809518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3950547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1177048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24149 instead zero. overview over extended number of returns of given pulse: 47855820 5547373 2895588 754360 112260 8120 319 0 0 0 0 0 0 0 0 histogram of classification of points: 8708134 unclassified (1) 48339662 ground (2) 125286 building (6) 758 water (9) +-> flagged as extended overlap: 4035448 +---> 645397 of those are unclassified (1) +---> 3389293 of those are ground (2) +---> 758 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 155 bin [24.3,24.4) has 3269 bin [24.4,24.5) has 3191 bin [24.5,24.6) has 3610 bin [24.6,24.7) has 3719 bin [24.7,24.8) has 4429 bin [24.8,24.9) has 4074 bin [24.9,25.0) has 3676 bin [25.0,25.1) has 3956 bin [25.1,25.2) has 9410 bin [25.2,25.3) has 21241 bin [25.3,25.4) has 109712 bin [25.4,25.5) has 187340 bin [25.5,25.6) has 256806 bin [25.6,25.7) has 427475 bin [25.7,25.8) has 448884 bin [25.8,25.9) has 522758 bin [25.9,26.0) has 593140 bin [26.0,26.1) has 758938 bin [26.1,26.2) has 1037841 bin [26.2,26.3) has 1248460 bin [26.3,26.4) has 1369267 bin [26.4,26.5) has 1585956 bin [26.5,26.6) has 1891245 bin [26.6,26.7) has 2026290 bin [26.7,26.8) has 2116223 bin [26.8,26.9) has 1970133 bin [26.9,27.0) has 1763187 bin [27.0,27.1) has 1512833 bin [27.1,27.2) has 1438223 bin [27.2,27.3) has 1469055 bin [27.3,27.4) has 1485861 bin [27.4,27.5) has 1363560 bin [27.5,27.6) has 1328948 bin [27.6,27.7) has 1494921 bin [27.7,27.8) has 1826282 bin [27.8,27.9) has 2135767 bin [27.9,28.0) has 2083434 bin [28.0,28.1) has 2403374 bin [28.1,28.2) has 2978388 bin [28.2,28.3) has 2533914 bin [28.3,28.4) has 1599414 bin [28.4,28.5) has 1408301 bin [28.5,28.6) has 1407862 bin [28.6,28.7) has 1166695 bin [28.7,28.8) has 749673 bin [28.8,28.9) has 543620 bin [28.9,29.0) has 368992 bin [29.0,29.1) has 274059 bin [29.1,29.2) has 194796 bin [29.2,29.3) has 140570 bin [29.3,29.4) has 128732 bin [29.4,29.5) has 102235 bin [29.5,29.6) has 84645 bin [29.6,29.7) has 78794 bin [29.7,29.8) has 60587 bin [29.8,29.9) has 41522 bin [29.9,30.0) has 29597 bin [30.0,30.1) has 22973 bin [30.1,30.2) has 26616 bin [30.2,30.3) has 50788 bin [30.3,30.4) has 43919 bin [30.4,30.5) has 19651 bin [30.5,30.6) has 16658 bin [30.6,30.7) has 14610 bin [30.7,30.8) has 14149 bin [30.8,30.9) has 14162 bin [30.9,31.0) has 14718 bin [31.0,31.1) has 15125 bin [31.1,31.2) has 14108 bin [31.2,31.3) has 13946 bin [31.3,31.4) has 13982 bin [31.4,31.5) has 13971 bin [31.5,31.6) has 13495 bin [31.6,31.7) has 13651 bin [31.7,31.8) has 13574 bin [31.8,31.9) has 13623 bin [31.9,32.0) has 13609 bin [32.0,32.1) has 13994 bin [32.1,32.2) has 14309 bin [32.2,32.3) has 14795 bin [32.3,32.4) has 14829 bin [32.4,32.5) has 15181 bin [32.5,32.6) has 15440 bin [32.6,32.7) has 15563 bin [32.7,32.8) has 15555 bin [32.8,32.9) has 15829 bin [32.9,33.0) has 15899 bin [33.0,33.1) has 16508 bin [33.1,33.2) has 16964 bin [33.2,33.3) has 17189 bin [33.3,33.4) has 17627 bin [33.4,33.5) has 17687 bin [33.5,33.6) has 17688 bin [33.6,33.7) has 18033 bin [33.7,33.8) has 18558 bin [33.8,33.9) has 18793 bin [33.9,34.0) has 18965 bin [34.0,34.1) has 19776 bin [34.1,34.2) has 19709 bin [34.2,34.3) has 20304 bin [34.3,34.4) has 20822 bin [34.4,34.5) has 20975 bin [34.5,34.6) has 21317 bin [34.6,34.7) has 21990 bin [34.7,34.8) has 22123 bin [34.8,34.9) has 22552 bin [34.9,35.0) has 22993 bin [35.0,35.1) has 22977 bin [35.1,35.2) has 23020 bin [35.2,35.3) has 23268 bin [35.3,35.4) has 23195 bin [35.4,35.5) has 23513 bin [35.5,35.6) has 23804 bin [35.6,35.7) has 23833 bin [35.7,35.8) has 24160 bin [35.8,35.9) has 24556 bin [35.9,36.0) has 25069 bin [36.0,36.1) has 25555 bin [36.1,36.2) has 26043 bin [36.2,36.3) has 26121 bin [36.3,36.4) has 26385 bin [36.4,36.5) has 26767 bin [36.5,36.6) has 26499 bin [36.6,36.7) has 26546 bin [36.7,36.8) has 26913 bin [36.8,36.9) has 27332 bin [36.9,37.0) has 27496 bin [37.0,37.1) has 27579 bin [37.1,37.2) has 27728 bin [37.2,37.3) 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[44.9,45.0) has 44403 bin [45.0,45.1) has 44192 bin [45.1,45.2) has 44186 bin [45.2,45.3) has 44809 bin [45.3,45.4) has 43996 bin [45.4,45.5) has 44060 bin [45.5,45.6) has 44474 bin [45.6,45.7) has 44574 bin [45.7,45.8) has 44255 bin [45.8,45.9) has 43894 bin [45.9,46.0) has 43284 bin [46.0,46.1) has 42763 bin [46.1,46.2) has 42310 bin [46.2,46.3) has 41939 bin [46.3,46.4) has 40905 bin [46.4,46.5) has 40408 bin [46.5,46.6) has 39954 bin [46.6,46.7) has 39779 bin [46.7,46.8) has 39332 bin [46.8,46.9) has 39453 bin [46.9,47.0) has 39523 bin [47.0,47.1) has 38164 bin [47.1,47.2) has 37509 bin [47.2,47.3) has 37224 bin [47.3,47.4) has 36280 bin [47.4,47.5) has 35248 bin [47.5,47.6) has 34788 bin [47.6,47.7) has 34143 bin [47.7,47.8) has 33282 bin [47.8,47.9) has 32630 bin [47.9,48.0) has 31138 bin [48.0,48.1) has 30141 bin [48.1,48.2) has 29114 bin [48.2,48.3) has 28267 bin [48.3,48.4) has 27074 bin [48.4,48.5) has 26207 bin [48.5,48.6) has 25865 bin [48.6,48.7) has 24935 bin [48.7,48.8) 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1863 bin [52.7,52.8) has 1779 bin [52.8,52.9) has 1562 bin [52.9,53.0) has 1441 bin [53.0,53.1) has 1369 bin [53.1,53.2) has 1256 bin [53.2,53.3) has 1097 bin [53.3,53.4) has 1043 bin [53.4,53.5) has 936 bin [53.5,53.6) has 888 bin [53.6,53.7) has 890 bin [53.7,53.8) has 774 bin [53.8,53.9) has 674 bin [53.9,54.0) has 611 bin [54.0,54.1) has 533 bin [54.1,54.2) has 509 bin [54.2,54.3) has 463 bin [54.3,54.4) has 439 bin [54.4,54.5) has 360 bin [54.5,54.6) has 342 bin [54.6,54.7) has 282 bin [54.7,54.8) has 264 bin [54.8,54.9) has 219 bin [54.9,55.0) has 221 bin [55.0,55.1) has 197 bin [55.1,55.2) has 213 bin [55.2,55.3) has 175 bin [55.3,55.4) has 135 bin [55.4,55.5) has 148 bin [55.5,55.6) has 123 bin [55.6,55.7) has 132 bin [55.7,55.8) has 119 bin [55.8,55.9) has 107 bin [55.9,56.0) has 113 bin [56.0,56.1) has 95 bin [56.1,56.2) has 114 bin [56.2,56.3) has 97 bin [56.3,56.4) has 72 bin [56.4,56.5) has 67 bin [56.5,56.6) has 48 bin [56.6,56.7) has 48 bin [56.7,56.8) has 55 bin [56.8,56.9) has 40 bin [56.9,57.0) has 34 bin [57.0,57.1) has 27 bin [57.1,57.2) has 17 bin [57.2,57.3) has 17 bin [57.3,57.4) has 15 bin [57.4,57.5) has 9 bin [57.6,57.7) has 2 average z coordinate 29.0 for 57173840 element(s) point source id histogram with bin size 1.000000 bin 112 has 6887985 bin 113 has 20564490 bin 114 has 92926 bin 126 has 3065895 bin 127 has 22972867 bin 128 has 3589677 average point source id 120.145346000898314 for 57173840 element(s)