lasinfo (210611) report for 'AHN4T/51HN2_09.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: 339/2022 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: 40027562 number of points by return: 25432870 11123856 3022941 413512 34383 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 384980 0 min x y z: 177980.000 384980.000 19.134 max x y z: 179019.999 386269.999 54.205 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: 40027562 extended number of points by return: 25432870 11123856 3022941 413512 34383 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 19134 54205 intensity 18 4860 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 83 85 gps_time 296128111.560579 296130759.813714 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 28 255 NIR 26 255 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 0.18 48.6 ('Amplitude') attribute1 -16.89 32.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25432870 number of intermediate returns: 3470279 number of last returns: 25396490 number of single returns: 14272077 covered area in square units/kilounits: 1341528/1.34 point density: all returns 29.84 last only 18.93 (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 40027562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25432870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11123856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3022941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 413512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34383 instead zero. overview over extended number of returns of given pulse: 14272077 16220730 7841954 1520188 162139 9997 477 0 0 0 0 0 0 0 0 histogram of classification of points: 19574905 unclassified (1) 20066854 ground (2) 376174 building (6) 9205 water (9) 424 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2942489 +---> 1469401 of those are unclassified (1) +---> 1468914 of those are ground (2) +---> 2325 of those are building (6) +---> 1425 of those are water (9) +---> 424 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [19.1,19.2) has 41 bin [19.2,19.3) has 1278 bin [19.3,19.4) has 1812 bin [19.4,19.5) has 2795 bin [19.5,19.6) has 14066 bin [19.6,19.7) has 7957 bin [19.7,19.8) has 17977 bin [19.8,19.9) has 145895 bin [19.9,20.0) has 292250 bin [20.0,20.1) has 302768 bin [20.1,20.2) has 204608 bin [20.2,20.3) has 125256 bin [20.3,20.4) has 113826 bin [20.4,20.5) has 104257 bin [20.5,20.6) has 105934 bin [20.6,20.7) has 149570 bin [20.7,20.8) has 215666 bin [20.8,20.9) has 317383 bin [20.9,21.0) has 231149 bin [21.0,21.1) has 277944 bin [21.1,21.2) has 414813 bin [21.2,21.3) has 582601 bin [21.3,21.4) has 740939 bin [21.4,21.5) has 906311 bin [21.5,21.6) has 1019140 bin [21.6,21.7) has 1090328 bin [21.7,21.8) has 1179721 bin [21.8,21.9) has 1133261 bin [21.9,22.0) has 1008087 bin [22.0,22.1) has 1055062 bin [22.1,22.2) has 1043900 bin [22.2,22.3) has 983868 bin [22.3,22.4) has 883051 bin [22.4,22.5) has 775170 bin [22.5,22.6) has 682808 bin [22.6,22.7) has 618962 bin [22.7,22.8) has 586567 bin [22.8,22.9) has 528115 bin [22.9,23.0) has 477421 bin [23.0,23.1) has 439252 bin [23.1,23.2) has 383241 bin [23.2,23.3) has 330367 bin [23.3,23.4) has 314637 bin [23.4,23.5) has 291491 bin [23.5,23.6) has 248091 bin [23.6,23.7) has 196302 bin [23.7,23.8) has 162728 bin [23.8,23.9) has 148439 bin [23.9,24.0) has 136932 bin [24.0,24.1) has 125452 bin [24.1,24.2) has 111581 bin [24.2,24.3) has 97870 bin [24.3,24.4) has 88865 bin [24.4,24.5) has 83445 bin [24.5,24.6) has 78209 bin [24.6,24.7) has 75644 bin [24.7,24.8) has 72811 bin [24.8,24.9) has 70597 bin [24.9,25.0) has 69152 bin [25.0,25.1) has 67711 bin [25.1,25.2) has 66236 bin [25.2,25.3) has 64444 bin [25.3,25.4) has 64413 bin [25.4,25.5) has 64098 bin [25.5,25.6) has 64052 bin [25.6,25.7) has 62990 bin [25.7,25.8) has 62284 bin [25.8,25.9) has 62131 bin [25.9,26.0) has 61588 bin [26.0,26.1) has 60943 bin [26.1,26.2) has 60962 bin [26.2,26.3) has 60922 bin [26.3,26.4) has 61257 bin [26.4,26.5) has 61311 bin [26.5,26.6) has 61674 bin [26.6,26.7) has 61615 bin [26.7,26.8) has 61154 bin [26.8,26.9) has 61156 bin [26.9,27.0) has 60554 bin [27.0,27.1) has 61488 bin [27.1,27.2) has 61153 bin [27.2,27.3) has 61405 bin [27.3,27.4) has 61479 bin [27.4,27.5) has 61832 bin [27.5,27.6) has 62175 bin [27.6,27.7) has 62353 bin [27.7,27.8) has 61894 bin 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1447 bin [46.9,47.0) has 1431 bin [47.0,47.1) has 1355 bin [47.1,47.2) has 1195 bin [47.2,47.3) has 1210 bin [47.3,47.4) has 1150 bin [47.4,47.5) has 1146 bin [47.5,47.6) has 1021 bin [47.6,47.7) has 1008 bin [47.7,47.8) has 1002 bin [47.8,47.9) has 964 bin [47.9,48.0) has 951 bin [48.0,48.1) has 905 bin [48.1,48.2) has 860 bin [48.2,48.3) has 782 bin [48.3,48.4) has 795 bin [48.4,48.5) has 736 bin [48.5,48.6) has 694 bin [48.6,48.7) has 683 bin [48.7,48.8) has 627 bin [48.8,48.9) has 616 bin [48.9,49.0) has 530 bin [49.0,49.1) has 544 bin [49.1,49.2) has 525 bin [49.2,49.3) has 551 bin [49.3,49.4) has 509 bin [49.4,49.5) has 447 bin [49.5,49.6) has 413 bin [49.6,49.7) has 352 bin [49.7,49.8) has 332 bin [49.8,49.9) has 339 bin [49.9,50.0) has 311 bin [50.0,50.1) has 280 bin [50.1,50.2) has 272 bin [50.2,50.3) has 278 bin [50.3,50.4) has 243 bin [50.4,50.5) has 229 bin [50.5,50.6) has 202 bin [50.6,50.7) has 182 bin [50.7,50.8) has 161 bin [50.8,50.9) has 146 bin [50.9,51.0) has 132 bin [51.0,51.1) has 134 bin [51.1,51.2) has 110 bin [51.2,51.3) has 99 bin [51.3,51.4) has 61 bin [51.4,51.5) has 75 bin [51.5,51.6) has 71 bin [51.6,51.7) has 69 bin [51.7,51.8) has 65 bin [51.8,51.9) has 52 bin [51.9,52.0) has 67 bin [52.0,52.1) has 66 bin [52.1,52.2) has 52 bin [52.2,52.3) has 42 bin [52.3,52.4) has 25 bin [52.4,52.5) has 27 bin [52.5,52.6) has 21 bin [52.6,52.7) has 24 bin [52.7,52.8) has 17 bin [52.8,52.9) has 18 bin [52.9,53.0) has 9 bin [53.0,53.1) has 7 bin [53.1,53.2) has 12 bin [53.2,53.3) has 7 bin [53.3,53.4) has 6 bin [53.4,53.5) has 8 bin [53.5,53.6) has 5 bin [53.6,53.7) has 10 bin [53.7,53.8) has 5 bin [53.8,53.9) has 1 bin [53.9,54.0) has 3 bin [54.0,54.1) has 1 bin [54.1,54.2) has 1 bin [54.2,54.3) has 1 average z coordinate 27.5 for 40027562 element(s) point source id histogram with bin size 1.000000 bin 83 has 6756969 bin 84 has 31986596 bin 85 has 1283997 average point source id 83.86326991386585 for 40027562 element(s)