lasinfo (210611) report for 'AHN4T/45CZ1_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: 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: 35810277 number of points by return: 28270888 4760580 2109063 578080 91666 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 403730 0 min x y z: 139980.000 403730.000 4.685 max x y z: 141019.999 405019.999 41.856 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: 35810277 extended number of points by return: 28270888 4760580 2109063 578080 91666 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 4685 41856 intensity 37 3750 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 13 1049 gps_time 291291933.469406 294659621.860483 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 26 255 NIR 0 255 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 0.37 37.5 ('Amplitude') attribute1 -16.7 20.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28270888 number of intermediate returns: 2796895 number of last returns: 28225596 number of single returns: 23483102 covered area in square units/kilounits: 1341064/1.34 point density: all returns 26.70 last only 21.05 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35810277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28270888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4760580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2109063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 578080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91666 instead zero. overview over extended number of returns of given pulse: 23483102 5306039 4604914 1954976 417466 41387 2393 0 0 0 0 0 0 0 0 histogram of classification of points: 9623886 unclassified (1) 24801512 ground (2) 1375010 building (6) 9613 water (9) 256 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2532236 +---> 666654 of those are unclassified (1) +---> 1784271 of those are ground (2) +---> 81029 of those are building (6) +---> 218 of those are water (9) +---> 64 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 3 bin [4.7,4.8) has 196 bin [4.8,4.9) has 69 bin [4.9,5.0) has 49 bin [5.0,5.1) has 47 bin [5.1,5.2) has 34 bin [5.2,5.3) has 24 bin [5.3,5.4) has 28 bin [5.4,5.5) has 27 bin [5.5,5.6) has 25 bin [5.6,5.7) has 53 bin [5.7,5.8) has 1056 bin [5.8,5.9) has 1970 bin [5.9,6.0) has 10827 bin [6.0,6.1) has 11086 bin [6.1,6.2) has 15718 bin [6.2,6.3) has 21524 bin [6.3,6.4) has 43195 bin [6.4,6.5) has 88009 bin [6.5,6.6) has 152921 bin [6.6,6.7) has 295539 bin [6.7,6.8) has 530764 bin [6.8,6.9) has 581434 bin [6.9,7.0) has 599970 bin [7.0,7.1) has 801357 bin [7.1,7.2) has 1015894 bin [7.2,7.3) has 1243480 bin [7.3,7.4) has 1352615 bin [7.4,7.5) has 1269950 bin [7.5,7.6) has 1204668 bin [7.6,7.7) has 1330536 bin [7.7,7.8) has 1473750 bin [7.8,7.9) has 1553193 bin [7.9,8.0) has 1539302 bin [8.0,8.1) has 1435885 bin [8.1,8.2) has 1452995 bin [8.2,8.3) has 1260427 bin [8.3,8.4) has 1093012 bin [8.4,8.5) has 1274867 bin [8.5,8.6) has 1445387 bin [8.6,8.7) has 1078348 bin [8.7,8.8) has 781186 bin [8.8,8.9) has 453394 bin [8.9,9.0) has 308872 bin [9.0,9.1) has 126898 bin [9.1,9.2) has 99299 bin [9.2,9.3) has 94748 bin [9.3,9.4) has 91156 bin [9.4,9.5) has 74962 bin [9.5,9.6) has 63501 bin [9.6,9.7) has 62512 bin [9.7,9.8) has 69223 bin [9.8,9.9) has 63344 bin [9.9,10.0) has 57516 bin [10.0,10.1) 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bin [25.4,25.5) has 41453 bin [25.5,25.6) has 41609 bin [25.6,25.7) has 41444 bin [25.7,25.8) has 40743 bin [25.8,25.9) has 40184 bin [25.9,26.0) has 39871 bin [26.0,26.1) has 40424 bin [26.1,26.2) has 39864 bin [26.2,26.3) has 39377 bin [26.3,26.4) has 39224 bin [26.4,26.5) has 39460 bin [26.5,26.6) has 38836 bin [26.6,26.7) has 38368 bin [26.7,26.8) has 37921 bin [26.8,26.9) has 37977 bin [26.9,27.0) has 37643 bin [27.0,27.1) has 37304 bin [27.1,27.2) has 37131 bin [27.2,27.3) has 36268 bin [27.3,27.4) has 35789 bin [27.4,27.5) has 35551 bin [27.5,27.6) has 34448 bin [27.6,27.7) has 34170 bin [27.7,27.8) has 33238 bin [27.8,27.9) has 32918 bin [27.9,28.0) has 32313 bin [28.0,28.1) has 31558 bin [28.1,28.2) has 30837 bin [28.2,28.3) has 30010 bin [28.3,28.4) has 29807 bin [28.4,28.5) has 28727 bin [28.5,28.6) has 28023 bin [28.6,28.7) has 27815 bin [28.7,28.8) has 26767 bin [28.8,28.9) has 26148 bin [28.9,29.0) has 25427 bin [29.0,29.1) has 24929 bin [29.1,29.2) has 24065 bin 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[33.1,33.2) has 2621 bin [33.2,33.3) has 2600 bin [33.3,33.4) has 2390 bin [33.4,33.5) has 2227 bin [33.5,33.6) has 2121 bin [33.6,33.7) has 1911 bin [33.7,33.8) has 1804 bin [33.8,33.9) has 1593 bin [33.9,34.0) has 1491 bin [34.0,34.1) has 1472 bin [34.1,34.2) has 1294 bin [34.2,34.3) has 1258 bin [34.3,34.4) has 1211 bin [34.4,34.5) has 1072 bin [34.5,34.6) has 989 bin [34.6,34.7) has 987 bin [34.7,34.8) has 914 bin [34.8,34.9) has 996 bin [34.9,35.0) has 852 bin [35.0,35.1) has 831 bin [35.1,35.2) has 748 bin [35.2,35.3) has 729 bin [35.3,35.4) has 762 bin [35.4,35.5) has 788 bin [35.5,35.6) has 764 bin [35.6,35.7) has 717 bin [35.7,35.8) has 683 bin [35.8,35.9) has 539 bin [35.9,36.0) has 576 bin [36.0,36.1) has 521 bin [36.1,36.2) has 508 bin [36.2,36.3) has 517 bin [36.3,36.4) has 473 bin [36.4,36.5) has 491 bin [36.5,36.6) has 454 bin [36.6,36.7) has 388 bin [36.7,36.8) has 348 bin [36.8,36.9) has 373 bin [36.9,37.0) has 325 bin [37.0,37.1) has 309 bin [37.1,37.2) has 275 bin [37.2,37.3) has 221 bin [37.3,37.4) has 186 bin [37.4,37.5) has 175 bin [37.5,37.6) has 177 bin [37.6,37.7) has 141 bin [37.7,37.8) has 168 bin [37.8,37.9) has 142 bin [37.9,38.0) has 121 bin [38.0,38.1) has 119 bin [38.1,38.2) has 94 bin [38.2,38.3) has 105 bin [38.3,38.4) has 86 bin [38.4,38.5) has 89 bin [38.5,38.6) has 64 bin [38.6,38.7) has 51 bin [38.7,38.8) has 46 bin [38.8,38.9) has 22 bin [38.9,39.0) has 34 bin [39.0,39.1) has 21 bin [39.1,39.2) has 27 bin [39.2,39.3) has 16 bin [39.3,39.4) has 14 bin [39.4,39.5) has 10 bin [39.5,39.6) has 10 bin [39.6,39.7) has 12 bin [39.7,39.8) has 8 bin [39.8,39.9) has 7 bin [39.9,40.0) has 2 bin [40.0,40.1) has 1 bin [40.1,40.2) has 2 bin [40.3,40.4) has 1 bin [40.9,41.0) has 1 bin [41.1,41.2) has 1 bin [41.8,41.9) has 1 average z coordinate 10.8 for 35810277 element(s) point source id histogram with bin size 1.000000 bin 13 has 5251181 bin 47 has 26737 bin 48 has 22335339 bin 1049 has 8197020 average point source id 271.997120938215573 for 35810277 element(s)