lasinfo (210611) report for 'AHN4T/44HZ2_25.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: 32119403 number of points by return: 28551322 2508580 850849 185755 22897 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 399980 0 min x y z: 138980.000 399980.000 7.876 max x y z: 140019.999 401269.999 42.181 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: 32119403 extended number of points by return: 28551322 2508580 850849 185755 22897 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 7876 42181 intensity 56 5029 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 13 user_data 6 7 point_source_ID 16 1049 gps_time 291287039.565880 294660415.093556 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 20 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.46 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28551322 number of intermediate returns: 1061156 number of last returns: 28541444 number of single returns: 26034519 covered area in square units/kilounits: 1341412/1.34 point density: all returns 23.94 last only 21.28 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32119403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28551322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2508580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 850849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 185755 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22897 instead zero. overview over extended number of returns of given pulse: 26034519 3321855 1996017 652031 106057 8403 521 0 0 0 0 0 0 0 0 histogram of classification of points: 4253915 unclassified (1) 27187492 ground (2) 649784 building (6) 27236 water (9) 976 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2077431 +---> 333678 of those are unclassified (1) +---> 1727040 of those are ground (2) +---> 15841 of those are building (6) +---> 872 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.8,7.9) has 2 bin [7.9,8.0) has 210 bin [8.0,8.1) has 36 bin [8.1,8.2) has 294 bin [8.2,8.3) has 1862 bin [8.3,8.4) has 6883 bin [8.4,8.5) has 5976 bin [8.5,8.6) has 5916 bin [8.6,8.7) has 7380 bin [8.7,8.8) has 9959 bin [8.8,8.9) has 14757 bin [8.9,9.0) has 51718 bin [9.0,9.1) has 48203 bin [9.1,9.2) has 119565 bin [9.2,9.3) has 267992 bin [9.3,9.4) has 573431 bin [9.4,9.5) has 850951 bin [9.5,9.6) has 702067 bin [9.6,9.7) has 335664 bin [9.7,9.8) has 366655 bin [9.8,9.9) has 593406 bin [9.9,10.0) has 949117 bin [10.0,10.1) has 1128771 bin [10.1,10.2) has 1707198 bin [10.2,10.3) has 1990369 bin [10.3,10.4) has 2543092 bin [10.4,10.5) has 2363341 bin [10.5,10.6) has 1767051 bin [10.6,10.7) has 1627011 bin [10.7,10.8) has 1565914 bin [10.8,10.9) has 1382176 bin [10.9,11.0) has 1011426 bin [11.0,11.1) has 957290 bin [11.1,11.2) has 1157019 bin [11.2,11.3) has 1180510 bin [11.3,11.4) has 878892 bin [11.4,11.5) has 542361 bin [11.5,11.6) has 387416 bin [11.6,11.7) has 266666 bin [11.7,11.8) has 133629 bin [11.8,11.9) has 66846 bin [11.9,12.0) has 48289 bin [12.0,12.1) has 46601 bin [12.1,12.2) has 47086 bin [12.2,12.3) has 44926 bin [12.3,12.4) has 44696 bin [12.4,12.5) has 44263 bin [12.5,12.6) has 42063 bin [12.6,12.7) has 42240 bin [12.7,12.8) has 43100 bin [12.8,12.9) has 44540 bin [12.9,13.0) has 47671 bin [13.0,13.1) has 45775 bin [13.1,13.2) 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[28.5,28.6) has 7861 bin [28.6,28.7) has 7598 bin [28.7,28.8) has 7246 bin [28.8,28.9) has 7321 bin [28.9,29.0) has 7192 bin [29.0,29.1) has 6952 bin [29.1,29.2) has 6654 bin [29.2,29.3) has 6357 bin [29.3,29.4) has 6433 bin [29.4,29.5) has 6159 bin [29.5,29.6) has 6055 bin [29.6,29.7) has 5781 bin [29.7,29.8) has 5524 bin [29.8,29.9) has 5316 bin [29.9,30.0) has 5209 bin [30.0,30.1) has 4945 bin [30.1,30.2) has 4769 bin [30.2,30.3) has 4574 bin [30.3,30.4) has 4330 bin [30.4,30.5) has 4241 bin [30.5,30.6) has 4055 bin [30.6,30.7) has 3908 bin [30.7,30.8) has 3842 bin [30.8,30.9) has 3626 bin [30.9,31.0) has 3517 bin [31.0,31.1) has 3461 bin [31.1,31.2) has 3360 bin [31.2,31.3) has 3225 bin [31.3,31.4) has 3069 bin [31.4,31.5) has 2936 bin [31.5,31.6) has 2820 bin [31.6,31.7) has 2725 bin [31.7,31.8) has 2601 bin [31.8,31.9) has 2509 bin [31.9,32.0) has 2397 bin [32.0,32.1) has 2329 bin [32.1,32.2) has 2215 bin [32.2,32.3) has 2081 bin [32.3,32.4) has 1966 bin [32.4,32.5) has 1911 bin 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[36.6,36.7) has 227 bin [36.7,36.8) has 183 bin [36.8,36.9) has 183 bin [36.9,37.0) has 211 bin [37.0,37.1) has 186 bin [37.1,37.2) has 166 bin [37.2,37.3) has 148 bin [37.3,37.4) has 138 bin [37.4,37.5) has 144 bin [37.5,37.6) has 125 bin [37.6,37.7) has 122 bin [37.7,37.8) has 115 bin [37.8,37.9) has 97 bin [37.9,38.0) has 96 bin [38.0,38.1) has 84 bin [38.1,38.2) has 95 bin [38.2,38.3) has 82 bin [38.3,38.4) has 72 bin [38.4,38.5) has 43 bin [38.5,38.6) has 43 bin [38.6,38.7) has 54 bin [38.7,38.8) has 37 bin [38.8,38.9) has 47 bin [38.9,39.0) has 32 bin [39.0,39.1) has 41 bin [39.1,39.2) has 30 bin [39.2,39.3) has 29 bin [39.3,39.4) has 28 bin [39.4,39.5) has 37 bin [39.5,39.6) has 34 bin [39.6,39.7) has 38 bin [39.7,39.8) has 35 bin [39.8,39.9) has 27 bin [39.9,40.0) has 36 bin [40.0,40.1) has 25 bin [40.1,40.2) has 28 bin [40.2,40.3) has 40 bin [40.3,40.4) has 47 bin [40.4,40.5) has 35 bin [40.5,40.6) has 33 bin [40.6,40.7) has 36 bin [40.7,40.8) has 31 bin [40.8,40.9) has 21 bin [40.9,41.0) has 24 bin [41.0,41.1) has 33 bin [41.1,41.2) has 30 bin [41.2,41.3) has 22 bin [41.3,41.4) has 13 bin [41.4,41.5) has 8 bin [41.5,41.6) has 4 bin [41.6,41.7) has 1 bin [41.7,41.8) has 2 bin [41.8,41.9) has 1 bin [41.9,42.0) has 2 bin [42.1,42.2) has 1 average z coordinate 11.7 for 32119403 element(s) point source id histogram with bin size 1.000000 bin 16 has 538227 bin 50 has 14147073 bin 1049 has 17434103 average point source id 591.677850581469443 for 32119403 element(s)