lasinfo (210611) report for 'AHN4T/52GN1_06.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: 29548813 number of points by return: 25534068 3255810 650810 99321 8804 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 384980 0 min x y z: 199980.000 384980.000 21.899 max x y z: 201019.999 386269.999 55.768 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: 29548813 extended number of points by return: 25534068 3255810 650810 99321 8804 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 21899 55768 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 98 100 gps_time 297861100.223634 297863442.303229 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 30 255 B 2 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.08 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25534068 number of intermediate returns: 761929 number of last returns: 25471143 number of single returns: 22218327 covered area in square units/kilounits: 1334776/1.33 point density: all returns 22.14 last only 19.08 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29548813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25534068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3255810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 650810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 99321 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8804 instead zero. overview over extended number of returns of given pulse: 22218327 5262910 1660006 363190 41786 2337 257 0 0 0 0 0 0 0 0 histogram of classification of points: 5609990 unclassified (1) 18851152 ground (2) 5049225 building (6) 26815 water (9) 11631 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2106392 +---> 416130 of those are unclassified (1) +---> 1337791 of those are ground (2) +---> 350234 of those are building (6) +---> 2237 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.8,21.9) has 1 bin [21.9,22.0) has 116 bin [22.0,22.1) has 5933 bin [22.1,22.2) has 14917 bin [22.2,22.3) has 13037 bin [22.3,22.4) has 17631 bin [22.4,22.5) has 23181 bin [22.5,22.6) has 22549 bin [22.6,22.7) has 18675 bin [22.7,22.8) has 22006 bin [22.8,22.9) has 40718 bin [22.9,23.0) has 57423 bin [23.0,23.1) has 48299 bin [23.1,23.2) has 71090 bin [23.2,23.3) has 110356 bin [23.3,23.4) has 141878 bin [23.4,23.5) has 177396 bin [23.5,23.6) has 321794 bin [23.6,23.7) has 585329 bin [23.7,23.8) has 863221 bin [23.8,23.9) has 1141684 bin [23.9,24.0) has 1453486 bin [24.0,24.1) has 1295988 bin [24.1,24.2) has 1140352 bin [24.2,24.3) has 1188694 bin [24.3,24.4) has 1057775 bin [24.4,24.5) has 945875 bin [24.5,24.6) has 787507 bin [24.6,24.7) has 669187 bin [24.7,24.8) has 544927 bin [24.8,24.9) has 465825 bin [24.9,25.0) has 440925 bin [25.0,25.1) has 454842 bin [25.1,25.2) has 477110 bin [25.2,25.3) has 460502 bin [25.3,25.4) has 464612 bin [25.4,25.5) has 575124 bin [25.5,25.6) has 629385 bin [25.6,25.7) has 624520 bin [25.7,25.8) has 614943 bin [25.8,25.9) has 836561 bin [25.9,26.0) has 589211 bin [26.0,26.1) has 652133 bin [26.1,26.2) has 451990 bin [26.2,26.3) has 280568 bin [26.3,26.4) has 237748 bin [26.4,26.5) has 175751 bin [26.5,26.6) has 140531 bin [26.6,26.7) has 167323 bin [26.7,26.8) has 157906 bin [26.8,26.9) has 174183 bin [26.9,27.0) has 166003 bin [27.0,27.1) has 146603 bin [27.1,27.2) has 142349 bin [27.2,27.3) has 152146 bin [27.3,27.4) has 164465 bin [27.4,27.5) has 161005 bin [27.5,27.6) has 157236 bin [27.6,27.7) has 152289 bin [27.7,27.8) has 130944 bin [27.8,27.9) has 123229 bin [27.9,28.0) has 113867 bin [28.0,28.1) has 107265 bin [28.1,28.2) has 95375 bin [28.2,28.3) has 83071 bin [28.3,28.4) has 89674 bin [28.4,28.5) has 106137 bin [28.5,28.6) has 91048 bin [28.6,28.7) has 81444 bin [28.7,28.8) has 80635 bin [28.8,28.9) has 74217 bin [28.9,29.0) has 64401 bin [29.0,29.1) has 60992 bin [29.1,29.2) has 61540 bin [29.2,29.3) has 73434 bin [29.3,29.4) has 127481 bin [29.4,29.5) has 88768 bin [29.5,29.6) has 93788 bin [29.6,29.7) has 79445 bin [29.7,29.8) has 78547 bin [29.8,29.9) has 84164 bin [29.9,30.0) has 90965 bin [30.0,30.1) has 97925 bin [30.1,30.2) has 94921 bin [30.2,30.3) has 109956 bin [30.3,30.4) has 101524 bin [30.4,30.5) has 98574 bin [30.5,30.6) has 108848 bin [30.6,30.7) has 111658 bin 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bin [42.3,42.4) has 5639 bin [42.4,42.5) has 5494 bin [42.5,42.6) has 5384 bin [42.6,42.7) has 5324 bin [42.7,42.8) has 5157 bin [42.8,42.9) has 4901 bin [42.9,43.0) has 4808 bin [43.0,43.1) has 4452 bin [43.1,43.2) has 4398 bin [43.2,43.3) has 4282 bin [43.3,43.4) has 3982 bin [43.4,43.5) has 3774 bin [43.5,43.6) has 3772 bin [43.6,43.7) has 3610 bin [43.7,43.8) has 3479 bin [43.8,43.9) has 3325 bin [43.9,44.0) has 3283 bin [44.0,44.1) has 3093 bin [44.1,44.2) has 2944 bin [44.2,44.3) has 2949 bin [44.3,44.4) has 2677 bin [44.4,44.5) has 2519 bin [44.5,44.6) has 2432 bin [44.6,44.7) has 2457 bin [44.7,44.8) has 2330 bin [44.8,44.9) has 2212 bin [44.9,45.0) has 2170 bin [45.0,45.1) has 2112 bin [45.1,45.2) has 1990 bin [45.2,45.3) has 1892 bin [45.3,45.4) has 1823 bin [45.4,45.5) has 1665 bin [45.5,45.6) has 1556 bin [45.6,45.7) has 1524 bin [45.7,45.8) has 1444 bin [45.8,45.9) has 1385 bin [45.9,46.0) has 1301 bin [46.0,46.1) has 1249 bin [46.1,46.2) has 1182 bin [46.2,46.3) has 1107 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[50.4,50.5) has 149 bin [50.5,50.6) has 113 bin [50.6,50.7) has 126 bin [50.7,50.8) has 128 bin [50.8,50.9) has 114 bin [50.9,51.0) has 99 bin [51.0,51.1) has 108 bin [51.1,51.2) has 104 bin [51.2,51.3) has 112 bin [51.3,51.4) has 111 bin [51.4,51.5) has 83 bin [51.5,51.6) has 78 bin [51.6,51.7) has 94 bin [51.7,51.8) has 76 bin [51.8,51.9) has 96 bin [51.9,52.0) has 107 bin [52.0,52.1) has 93 bin [52.1,52.2) has 88 bin [52.2,52.3) has 72 bin [52.3,52.4) has 62 bin [52.4,52.5) has 86 bin [52.5,52.6) has 58 bin [52.6,52.7) has 62 bin [52.7,52.8) has 75 bin [52.8,52.9) has 59 bin [52.9,53.0) has 48 bin [53.0,53.1) has 54 bin [53.1,53.2) has 50 bin [53.2,53.3) has 54 bin [53.3,53.4) has 57 bin [53.4,53.5) has 47 bin [53.5,53.6) has 52 bin [53.6,53.7) has 54 bin [53.7,53.8) has 37 bin [53.8,53.9) has 52 bin [53.9,54.0) has 39 bin [54.0,54.1) has 30 bin [54.1,54.2) has 30 bin [54.2,54.3) has 26 bin [54.3,54.4) has 23 bin [54.4,54.5) has 14 bin [54.5,54.6) has 16 bin [54.6,54.7) has 20 bin [54.7,54.8) has 13 bin [54.8,54.9) has 12 bin [54.9,55.0) has 7 bin [55.0,55.1) has 7 bin [55.1,55.2) has 7 bin [55.2,55.3) has 7 bin [55.3,55.4) has 6 bin [55.4,55.5) has 2 bin [55.5,55.6) has 2 bin [55.6,55.7) has 1 bin [55.7,55.8) has 2 average z coordinate 26.5 for 29548813 element(s) point source id histogram with bin size 1.000000 bin 98 has 373374 bin 99 has 23693687 bin 100 has 5481752 average point source id 99.1728792963697 for 29548813 element(s)