lasinfo (210611) report for 'AHN4T/15CZ1_12.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: 174/2021 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: 24804421 number of points by return: 21860193 1921562 760567 258074 4025 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 527480 0 min x y z: 140980.000 527480.000 -3.945 max x y z: 142019.999 528769.999 36.748 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: 24804421 extended number of points by return: 21860193 1921562 760567 258074 4025 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 -3945 36748 intensity 32 4954 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 8 9 point_source_ID 54 56 gps_time 269703137.986922 269704868.470814 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 31 255 B 27 255 NIR 23 255 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 0.32 49.54 ('Amplitude') attribute1 -18.22 31.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21860193 number of intermediate returns: 1028672 number of last returns: 21828906 number of single returns: 19913350 covered area in square units/kilounits: 1260132/1.26 point density: all returns 19.68 last only 17.32 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24804421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21860193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1921562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 760567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 258074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4025 instead zero. overview over extended number of returns of given pulse: 19913350 2337937 1511524 1021326 19384 860 40 0 0 0 0 0 0 0 0 histogram of classification of points: 4095148 unclassified (1) 17934424 ground (2) 1959068 building (6) 733541 water (9) 82240 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1657929 +---> 132005 of those are unclassified (1) +---> 1344935 of those are ground (2) +---> 82187 of those are building (6) +---> 93747 of those are water (9) +---> 5055 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 20 bin [-3.9,-3.8) has 5162 bin [-3.8,-3.7) has 274952 bin [-3.7,-3.6) has 40554 bin [-3.6,-3.5) has 23342 bin [-3.5,-3.4) has 22335 bin [-3.4,-3.3) has 52161 bin [-3.3,-3.2) has 35098 bin [-3.2,-3.1) has 23675 bin [-3.1,-3.0) has 24313 bin [-3.0,-2.9) has 24099 bin [-2.9,-2.8) has 24990 bin [-2.8,-2.7) has 25458 bin [-2.7,-2.6) has 27373 bin [-2.6,-2.5) has 51059 bin [-2.5,-2.4) has 325992 bin [-2.4,-2.3) has 826998 bin [-2.3,-2.2) has 1500966 bin [-2.2,-2.1) has 1747724 bin [-2.1,-2.0) has 1738619 bin [-2.0,-1.9) has 2390086 bin [-1.9,-1.8) has 2172140 bin [-1.8,-1.7) has 1795795 bin [-1.7,-1.6) has 1128534 bin [-1.6,-1.5) has 817414 bin [-1.5,-1.4) has 755466 bin [-1.4,-1.3) has 629571 bin [-1.3,-1.2) has 546671 bin [-1.2,-1.1) has 335073 bin [-1.1,-1.0) has 204452 bin [-1.0,-0.9) has 139465 bin [-0.9,-0.8) has 123392 bin [-0.8,-0.7) has 119486 bin [-0.7,-0.6) has 86296 bin [-0.6,-0.5) has 82430 bin [-0.5,-0.4) has 56678 bin [-0.4,-0.3) has 50460 bin [-0.3,-0.2) has 48261 bin [-0.2,-0.1) has 123055 bin [-0.1,0.0) has 213319 bin [0.0,0.1) has 70879 bin [0.1,0.2) has 68150 bin [0.2,0.3) has 71858 bin [0.3,0.4) has 80314 bin [0.4,0.5) has 87755 bin [0.5,0.6) has 102472 bin [0.6,0.7) has 99727 bin [0.7,0.8) has 98666 bin [0.8,0.9) has 107448 bin [0.9,1.0) has 131139 bin [1.0,1.1) has 136385 bin [1.1,1.2) has 143262 bin [1.2,1.3) has 155223 bin [1.3,1.4) has 134876 bin [1.4,1.5) has 105992 bin [1.5,1.6) has 98170 bin [1.6,1.7) has 94528 bin [1.7,1.8) has 103849 bin [1.8,1.9) has 90263 bin [1.9,2.0) has 82343 bin [2.0,2.1) has 82361 bin [2.1,2.2) has 97666 bin [2.2,2.3) has 84418 bin [2.3,2.4) has 90037 bin [2.4,2.5) has 79164 bin [2.5,2.6) has 76466 bin [2.6,2.7) has 78941 bin [2.7,2.8) has 75039 bin [2.8,2.9) has 74339 bin [2.9,3.0) has 73135 bin [3.0,3.1) has 63049 bin [3.1,3.2) has 59833 bin [3.2,3.3) has 59900 bin [3.3,3.4) has 64444 bin [3.4,3.5) has 60750 bin [3.5,3.6) has 59726 bin [3.6,3.7) has 62093 bin [3.7,3.8) has 60388 bin [3.8,3.9) has 60728 bin [3.9,4.0) has 62850 bin [4.0,4.1) has 61346 bin [4.1,4.2) has 63127 bin [4.2,4.3) has 64636 bin [4.3,4.4) has 68354 bin [4.4,4.5) has 61016 bin [4.5,4.6) has 59190 bin [4.6,4.7) has 57919 bin [4.7,4.8) has 56550 bin [4.8,4.9) has 53623 bin [4.9,5.0) has 53252 bin [5.0,5.1) has 52269 bin [5.1,5.2) has 56235 bin [5.2,5.3) has 55501 bin [5.3,5.4) has 58432 bin [5.4,5.5) has 65858 bin [5.5,5.6) has 55012 bin [5.6,5.7) has 38791 bin [5.7,5.8) has 35113 bin [5.8,5.9) has 33478 bin [5.9,6.0) has 33554 bin [6.0,6.1) has 33922 bin [6.1,6.2) has 32093 bin [6.2,6.3) has 31760 bin [6.3,6.4) has 30172 bin [6.4,6.5) has 30071 bin [6.5,6.6) has 29108 bin [6.6,6.7) has 28968 bin [6.7,6.8) has 28213 bin [6.8,6.9) has 29138 bin [6.9,7.0) has 28800 bin [7.0,7.1) has 28091 bin [7.1,7.2) has 27793 bin [7.2,7.3) has 27461 bin [7.3,7.4) has 26888 bin [7.4,7.5) has 26213 bin [7.5,7.6) has 25426 bin [7.6,7.7) has 25396 bin [7.7,7.8) has 24435 bin [7.8,7.9) has 24135 bin [7.9,8.0) has 23732 bin [8.0,8.1) has 23548 bin [8.1,8.2) has 23020 bin [8.2,8.3) has 22498 bin [8.3,8.4) has 22146 bin [8.4,8.5) has 21685 bin [8.5,8.6) has 21289 bin [8.6,8.7) has 20657 bin [8.7,8.8) has 20473 bin [8.8,8.9) has 20084 bin [8.9,9.0) has 19934 bin [9.0,9.1) has 19653 bin [9.1,9.2) has 19277 bin [9.2,9.3) has 19059 bin 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[25.4,25.5) has 20 bin [25.5,25.6) has 8 bin [25.6,25.7) has 8 bin [25.7,25.8) has 9 bin [25.8,25.9) has 3 bin [25.9,26.0) has 3 bin [26.0,26.1) has 4 bin [26.1,26.2) has 3 bin [26.2,26.3) has 1 bin [26.5,26.6) has 2 bin [26.6,26.7) has 3 bin [26.7,26.8) has 2 bin [26.8,26.9) has 1 bin [26.9,27.0) has 3 bin [27.0,27.1) has 3 bin [27.1,27.2) has 2 bin [27.3,27.4) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 1 bin [27.6,27.7) has 4 bin [27.7,27.8) has 1 bin [27.8,27.9) has 2 bin [27.9,28.0) has 2 bin [28.0,28.1) has 1 bin [28.1,28.2) has 1 bin [28.3,28.4) has 2 bin [28.4,28.5) has 3 bin [28.5,28.6) has 2 bin [28.6,28.7) has 1 bin [28.7,28.8) has 3 bin [28.8,28.9) has 2 bin [28.9,29.0) has 2 bin [29.0,29.1) has 3 bin [29.1,29.2) has 26 bin [29.2,29.3) has 52 bin [29.3,29.4) has 9 bin [29.4,29.5) has 4 bin [29.5,29.6) has 3 bin [29.7,29.8) has 5 bin [29.8,29.9) has 10 bin [29.9,30.0) has 7 bin [30.0,30.1) has 8 bin [30.1,30.2) has 6 bin [30.2,30.3) has 6 bin [30.3,30.4) has 4 bin [30.4,30.5) has 8 bin [30.5,30.6) has 8 bin [30.6,30.7) has 7 bin [30.7,30.8) has 12 bin [30.8,30.9) has 33 bin [30.9,31.0) has 52 bin [31.0,31.1) has 34 bin [31.1,31.2) has 8 bin [31.2,31.3) has 6 bin [31.3,31.4) has 2 bin [31.4,31.5) has 2 bin [31.5,31.6) has 1 bin [31.6,31.7) has 3 bin [31.7,31.8) has 3 bin [31.8,31.9) has 1 bin [31.9,32.0) has 2 bin [32.0,32.1) has 1 bin [32.1,32.2) has 1 bin [32.3,32.4) has 2 bin [32.5,32.6) has 2 bin [32.7,32.8) has 1 bin [32.9,33.0) has 2 bin [33.0,33.1) has 1 bin [33.1,33.2) has 1 bin [33.4,33.5) has 1 bin [33.5,33.6) has 3 bin [33.6,33.7) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.3,34.4) has 2 bin [34.5,34.6) has 1 bin [34.7,34.8) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.5,35.6) has 1 bin [35.8,35.9) has 1 bin [36.0,36.1) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 average z coordinate -0.3 for 24804421 element(s) point source id histogram with bin size 1.000000 bin 54 has 573982 bin 55 has 17656396 bin 56 has 6574043 average point source id 55.241894821894853 for 24804421 element(s)