lasinfo (210611) report for 'AHN4T/45GN2_23.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: 338/2022 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: 27065362 number of points by return: 24810725 1596230 533674 111718 13015 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 406230 0 min x y z: 166980.000 406230.000 7.741 max x y z: 168019.999 407519.999 37.138 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: 27065362 extended number of points by return: 24810725 1596230 533674 111718 13015 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 7741 37138 intensity 56 4775 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 65 67 gps_time 298036047.575121 298039736.353280 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 40 255 B 28 255 NIR 7 255 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 0.56 47.75 ('Amplitude') attribute1 -16.43 31.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24810725 number of intermediate returns: 659891 number of last returns: 24805255 number of single returns: 23210509 covered area in square units/kilounits: 1326592/1.33 point density: all returns 20.40 last only 18.70 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27065362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24810725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1596230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 533674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13015 instead zero. overview over extended number of returns of given pulse: 23210509 2126523 1267005 395941 60511 4619 254 0 0 0 0 0 0 0 0 histogram of classification of points: 2631121 unclassified (1) 23715453 ground (2) 628514 building (6) 88764 water (9) 1510 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2057930 +---> 211510 of those are unclassified (1) +---> 1746879 of those are ground (2) +---> 92077 of those are building (6) +---> 7464 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 1 bin [7.8,7.9) has 3 bin [7.9,8.0) has 9 bin [8.0,8.1) has 31 bin [8.1,8.2) has 10477 bin [8.2,8.3) has 24662 bin [8.3,8.4) has 13731 bin [8.4,8.5) has 18652 bin [8.5,8.6) has 92877 bin [8.6,8.7) has 86847 bin [8.7,8.8) has 215098 bin [8.8,8.9) has 780454 bin [8.9,9.0) has 1388743 bin [9.0,9.1) has 1994523 bin [9.1,9.2) has 3729007 bin [9.2,9.3) has 3632363 bin [9.3,9.4) has 2691902 bin [9.4,9.5) has 2286936 bin [9.5,9.6) has 1591501 bin [9.6,9.7) has 1304538 bin [9.7,9.8) has 1026088 bin [9.8,9.9) has 782654 bin [9.9,10.0) has 686044 bin [10.0,10.1) has 587769 bin [10.1,10.2) has 471580 bin [10.2,10.3) has 271013 bin [10.3,10.4) has 153955 bin [10.4,10.5) has 86968 bin [10.5,10.6) has 54550 bin [10.6,10.7) has 30826 bin [10.7,10.8) has 24193 bin [10.8,10.9) has 24608 bin [10.9,11.0) has 23709 bin [11.0,11.1) has 23084 bin [11.1,11.2) has 23259 bin [11.2,11.3) has 24738 bin [11.3,11.4) has 27546 bin [11.4,11.5) has 24328 bin [11.5,11.6) has 22978 bin [11.6,11.7) has 24193 bin [11.7,11.8) has 23182 bin [11.8,11.9) has 23976 bin [11.9,12.0) has 25197 bin [12.0,12.1) has 27504 bin [12.1,12.2) has 30848 bin [12.2,12.3) has 30925 bin [12.3,12.4) has 32138 bin [12.4,12.5) has 31340 bin [12.5,12.6) has 36247 bin [12.6,12.7) has 39143 bin [12.7,12.8) has 34189 bin [12.8,12.9) has 31008 bin [12.9,13.0) has 29447 bin [13.0,13.1) has 28632 bin 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has 20305 bin [17.0,17.1) has 20128 bin [17.1,17.2) has 20171 bin [17.2,17.3) has 20368 bin [17.3,17.4) has 20517 bin [17.4,17.5) has 19712 bin [17.5,17.6) has 19886 bin [17.6,17.7) has 20090 bin [17.7,17.8) has 20289 bin [17.8,17.9) has 20159 bin [17.9,18.0) has 19386 bin [18.0,18.1) has 19567 bin [18.1,18.2) has 19067 bin [18.2,18.3) has 19107 bin [18.3,18.4) has 19092 bin [18.4,18.5) has 18850 bin [18.5,18.6) has 18989 bin [18.6,18.7) has 18627 bin [18.7,18.8) has 18720 bin [18.8,18.9) has 18553 bin [18.9,19.0) has 18416 bin [19.0,19.1) has 18306 bin [19.1,19.2) has 18432 bin [19.2,19.3) has 18402 bin [19.3,19.4) has 18095 bin [19.4,19.5) has 17895 bin [19.5,19.6) has 18079 bin [19.6,19.7) has 17475 bin [19.7,19.8) has 17524 bin [19.8,19.9) has 17093 bin [19.9,20.0) has 16922 bin [20.0,20.1) has 16780 bin [20.1,20.2) has 16630 bin [20.2,20.3) has 16547 bin [20.3,20.4) has 16067 bin [20.4,20.5) has 16154 bin [20.5,20.6) has 16142 bin [20.6,20.7) has 15879 bin [20.7,20.8) has 15585 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has 453 bin [32.8,32.9) has 453 bin [32.9,33.0) has 449 bin [33.0,33.1) has 403 bin [33.1,33.2) has 418 bin [33.2,33.3) has 357 bin [33.3,33.4) has 391 bin [33.4,33.5) has 393 bin [33.5,33.6) has 389 bin [33.6,33.7) has 394 bin [33.7,33.8) has 338 bin [33.8,33.9) has 405 bin [33.9,34.0) has 384 bin [34.0,34.1) has 336 bin [34.1,34.2) has 316 bin [34.2,34.3) has 338 bin [34.3,34.4) has 296 bin [34.4,34.5) has 266 bin [34.5,34.6) has 270 bin [34.6,34.7) has 305 bin [34.7,34.8) has 236 bin [34.8,34.9) has 229 bin [34.9,35.0) has 215 bin [35.0,35.1) has 207 bin [35.1,35.2) has 170 bin [35.2,35.3) has 169 bin [35.3,35.4) has 141 bin [35.4,35.5) has 128 bin [35.5,35.6) has 115 bin [35.6,35.7) has 100 bin [35.7,35.8) has 86 bin [35.8,35.9) has 69 bin [35.9,36.0) has 61 bin [36.0,36.1) has 64 bin [36.1,36.2) has 45 bin [36.2,36.3) has 28 bin [36.3,36.4) has 25 bin [36.4,36.5) has 24 bin [36.5,36.6) has 17 bin [36.6,36.7) has 10 bin [36.7,36.8) has 10 bin [36.8,36.9) has 9 bin [36.9,37.0) has 1 bin [37.0,37.1) has 2 bin [37.1,37.2) has 1 average z coordinate 10.3 for 27065362 element(s) point source id histogram with bin size 1.000000 bin 65 has 4844214 bin 66 has 21366172 bin 67 has 854976 average point source id 65.852607254985173 for 27065362 element(s)