lasinfo (210611) report for 'AHN4T/51HZ1_01.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: 27328407 number of points by return: 24189903 2386701 650528 93956 7319 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 379980 0 min x y z: 169980.000 379980.000 19.771 max x y z: 171019.999 381269.999 62.345 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: 27328407 extended number of points by return: 24189903 2386701 650528 93956 7319 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 19771 62345 intensity 55 4297 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 80 82 gps_time 296123952.224068 296126562.112440 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 38 255 B 24 255 NIR 2 255 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 0.55 42.97 ('Amplitude') attribute1 -16.4 26.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24189903 number of intermediate returns: 748726 number of last returns: 24191549 number of single returns: 21801771 covered area in square units/kilounits: 1339372/1.34 point density: all returns 20.40 last only 18.06 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27328407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24189903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2386701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 650528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 93956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7319 instead zero. overview over extended number of returns of given pulse: 21801771 3475771 1668527 345658 35016 1605 59 0 0 0 0 0 0 0 0 histogram of classification of points: 4324252 unclassified (1) 22996065 ground (2) 1466 water (9) 6624 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1874498 +---> 369203 of those are unclassified (1) +---> 1505075 of those are ground (2) +---> 220 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.7,19.8) has 4 bin [19.8,19.9) has 57 bin [19.9,20.0) has 194 bin [20.0,20.1) has 2267 bin [20.1,20.2) has 6824 bin [20.2,20.3) has 7168 bin [20.3,20.4) has 32236 bin [20.4,20.5) has 70702 bin [20.5,20.6) has 57182 bin [20.6,20.7) has 62466 bin [20.7,20.8) has 49315 bin [20.8,20.9) has 42682 bin [20.9,21.0) has 44935 bin [21.0,21.1) has 109807 bin [21.1,21.2) has 244021 bin [21.2,21.3) has 283497 bin [21.3,21.4) has 427385 bin [21.4,21.5) has 671936 bin [21.5,21.6) has 680502 bin [21.6,21.7) has 938070 bin [21.7,21.8) has 1101392 bin [21.8,21.9) has 1109118 bin [21.9,22.0) has 1111018 bin [22.0,22.1) has 1234840 bin [22.1,22.2) has 1361412 bin [22.2,22.3) has 1502327 bin [22.3,22.4) has 1480534 bin [22.4,22.5) has 1365986 bin [22.5,22.6) has 1170405 bin [22.6,22.7) has 996989 bin [22.7,22.8) has 940665 bin [22.8,22.9) has 829192 bin [22.9,23.0) has 739783 bin [23.0,23.1) has 648661 bin [23.1,23.2) has 600541 bin [23.2,23.3) has 542732 bin [23.3,23.4) has 512644 bin [23.4,23.5) has 458228 bin [23.5,23.6) has 388930 bin [23.6,23.7) has 369503 bin [23.7,23.8) has 327356 bin [23.8,23.9) has 287982 bin [23.9,24.0) has 250212 bin [24.0,24.1) has 200547 bin [24.1,24.2) has 139374 bin [24.2,24.3) has 104931 bin [24.3,24.4) has 81396 bin [24.4,24.5) has 63481 bin [24.5,24.6) has 55523 bin [24.6,24.7) has 48680 bin [24.7,24.8) has 41991 bin [24.8,24.9) has 35514 bin [24.9,25.0) has 32706 bin [25.0,25.1) has 29260 bin 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bin [53.3,53.4) has 1 bin [53.4,53.5) has 1 bin [53.5,53.6) has 2 bin [54.0,54.1) has 1 bin [54.2,54.3) has 1 bin [54.3,54.4) has 3 bin [54.5,54.6) has 1 bin [54.6,54.7) has 1 bin [54.7,54.8) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.1,55.2) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 4 bin [55.4,55.5) has 2 bin [55.5,55.6) has 3 bin [56.2,56.3) has 2 bin [56.4,56.5) has 2 bin [56.6,56.7) has 1 bin [56.7,56.8) has 1 bin [57.0,57.1) has 1 bin [57.1,57.2) has 1 bin [57.2,57.3) has 4 bin [57.4,57.5) has 3 bin [57.7,57.8) has 2 bin [57.8,57.9) has 1 bin [58.2,58.3) has 2 bin [58.4,58.5) has 1 bin [58.6,58.7) has 2 bin [58.9,59.0) has 2 bin [59.0,59.1) has 3 bin [59.1,59.2) has 2 bin [59.2,59.3) has 1 bin [60.2,60.3) has 1 bin [60.6,60.7) has 1 bin [60.7,60.8) has 1 bin [60.8,60.9) has 3 bin [60.9,61.0) has 1 bin [61.0,61.1) has 4 bin [61.1,61.2) has 1 bin [61.4,61.5) has 1 bin [61.5,61.6) has 1 bin [61.7,61.8) has 1 bin [61.8,61.9) has 4 bin [61.9,62.0) has 1 bin [62.0,62.1) has 2 bin [62.1,62.2) has 10 bin [62.2,62.3) has 5 bin [62.3,62.4) has 2 average z coordinate 23.7 for 27328407 element(s) point source id histogram with bin size 1.000000 bin 80 has 7619770 bin 81 has 19600776 bin 82 has 107861 average point source id 80.725124519698497 for 27328407 element(s)