lasinfo (210611) report for 'AHN4T/09BN2_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: 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: 24672846 number of points by return: 24513086 115258 36139 8353 10 scale factor x y z: 0.001 0.001 0.001 offset x y z: 116980 568730 0 min x y z: 116980.000 568730.000 -1.072 max x y z: 118019.999 570019.999 17.687 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: 24672846 extended number of points by return: 24513086 115258 36139 8353 10 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 -1072 17687 intensity 54 4646 return_number 1 5 number_of_returns 1 5 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 1042 1045 gps_time 265134808.877774 265137046.120150 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 248 G 42 246 B 26 234 NIR 45 243 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.54 46.46 ('Amplitude') attribute1 -16.51 29.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24513086 number of intermediate returns: 44507 number of last returns: 24512021 number of single returns: 24396768 covered area in square units/kilounits: 1339580/1.34 point density: all returns 18.42 last only 18.30 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24672846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24513086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 115258 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 36139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10 instead zero. overview over extended number of returns of given pulse: 24396768 159291 83375 33358 54 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 248972 unclassified (1) 24210928 ground (2) 81614 building (6) 130465 water (9) 867 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1860793 +---> 56643 of those are unclassified (1) +---> 1779501 of those are ground (2) +---> 19915 of those are building (6) +---> 4088 of those are water (9) +---> 646 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 3 bin [-1.0,-0.9) has 213 bin [-0.9,-0.8) has 2475 bin [-0.8,-0.7) has 61037 bin [-0.7,-0.6) has 119218 bin [-0.6,-0.5) has 118793 bin [-0.5,-0.4) has 75288 bin [-0.4,-0.3) has 68632 bin [-0.3,-0.2) has 68999 bin [-0.2,-0.1) has 75655 bin [-0.1,0.0) has 105196 bin [0.0,0.1) has 1038439 bin [0.1,0.2) has 4044308 bin [0.2,0.3) has 6359177 bin [0.3,0.4) has 7596559 bin [0.4,0.5) has 3332916 bin [0.5,0.6) has 400180 bin [0.6,0.7) has 261000 bin [0.7,0.8) has 237090 bin [0.8,0.9) has 130212 bin [0.9,1.0) has 58742 bin [1.0,1.1) has 44195 bin [1.1,1.2) has 30277 bin [1.2,1.3) has 19581 bin [1.3,1.4) has 20449 bin [1.4,1.5) has 20365 bin [1.5,1.6) has 16240 bin [1.6,1.7) has 15006 bin [1.7,1.8) has 13770 bin [1.8,1.9) has 12069 bin [1.9,2.0) has 10695 bin [2.0,2.1) has 10562 bin [2.1,2.2) has 12064 bin [2.2,2.3) has 11919 bin [2.3,2.4) has 10337 bin [2.4,2.5) has 9250 bin [2.5,2.6) has 10989 bin [2.6,2.7) has 14388 bin [2.7,2.8) has 11778 bin [2.8,2.9) has 6632 bin [2.9,3.0) has 5763 bin [3.0,3.1) has 6373 bin [3.1,3.2) has 5468 bin [3.2,3.3) has 4697 bin [3.3,3.4) has 5237 bin [3.4,3.5) has 5288 bin [3.5,3.6) has 4674 bin [3.6,3.7) has 4537 bin [3.7,3.8) has 4056 bin [3.8,3.9) has 4170 bin [3.9,4.0) has 3857 bin [4.0,4.1) has 3916 bin [4.1,4.2) has 3503 bin [4.2,4.3) has 3617 bin [4.3,4.4) has 3522 bin [4.4,4.5) has 3257 bin [4.5,4.6) has 3409 bin [4.6,4.7) has 3269 bin [4.7,4.8) has 3273 bin [4.8,4.9) has 3102 bin [4.9,5.0) has 3021 bin [5.0,5.1) has 3576 bin [5.1,5.2) has 4804 bin [5.2,5.3) has 5447 bin [5.3,5.4) has 2963 bin [5.4,5.5) has 3007 bin [5.5,5.6) has 2945 bin [5.6,5.7) has 3030 bin [5.7,5.8) has 3115 bin [5.8,5.9) has 3035 bin [5.9,6.0) has 3412 bin [6.0,6.1) has 5019 bin [6.1,6.2) has 3371 bin [6.2,6.3) has 3201 bin [6.3,6.4) has 3229 bin [6.4,6.5) has 3090 bin [6.5,6.6) has 3077 bin [6.6,6.7) has 2827 bin [6.7,6.8) has 2605 bin [6.8,6.9) has 2507 bin [6.9,7.0) has 2479 bin [7.0,7.1) has 3097 bin [7.1,7.2) has 2131 bin [7.2,7.3) has 2086 bin [7.3,7.4) has 1937 bin [7.4,7.5) has 2044 bin [7.5,7.6) has 1976 bin [7.6,7.7) has 1830 bin [7.7,7.8) has 1897 bin [7.8,7.9) has 1751 bin [7.9,8.0) has 1674 bin [8.0,8.1) has 1741 bin [8.1,8.2) has 1744 bin [8.2,8.3) has 1715 bin [8.3,8.4) has 1594 bin [8.4,8.5) has 1515 bin [8.5,8.6) has 1396 bin [8.6,8.7) has 1287 bin [8.7,8.8) has 1330 bin [8.8,8.9) has 1317 bin [8.9,9.0) has 1276 bin [9.0,9.1) has 1279 bin [9.1,9.2) has 1095 bin [9.2,9.3) has 1049 bin [9.3,9.4) has 952 bin [9.4,9.5) has 986 bin [9.5,9.6) has 978 bin [9.6,9.7) has 992 bin [9.7,9.8) has 1031 bin [9.8,9.9) has 954 bin [9.9,10.0) has 986 bin [10.0,10.1) has 888 bin [10.1,10.2) has 840 bin [10.2,10.3) has 887 bin [10.3,10.4) has 833 bin [10.4,10.5) has 817 bin [10.5,10.6) has 799 bin [10.6,10.7) has 763 bin [10.7,10.8) has 696 bin [10.8,10.9) has 700 bin [10.9,11.0) has 668 bin [11.0,11.1) has 687 bin [11.1,11.2) has 669 bin [11.2,11.3) has 571 bin [11.3,11.4) has 589 bin [11.4,11.5) has 487 bin [11.5,11.6) has 497 bin [11.6,11.7) has 415 bin [11.7,11.8) has 448 bin [11.8,11.9) has 432 bin [11.9,12.0) has 334 bin [12.0,12.1) has 373 bin [12.1,12.2) has 302 bin [12.2,12.3) has 300 bin [12.3,12.4) has 299 bin [12.4,12.5) has 307 bin [12.5,12.6) has 238 bin [12.6,12.7) has 206 bin [12.7,12.8) has 230 bin [12.8,12.9) has 193 bin [12.9,13.0) has 178 bin [13.0,13.1) has 176 bin [13.1,13.2) has 157 bin [13.2,13.3) has 113 bin [13.3,13.4) has 112 bin [13.4,13.5) has 137 bin [13.5,13.6) has 123 bin [13.6,13.7) has 103 bin [13.7,13.8) has 113 bin [13.8,13.9) has 75 bin [13.9,14.0) has 70 bin [14.0,14.1) has 73 bin [14.1,14.2) has 49 bin [14.2,14.3) has 58 bin [14.3,14.4) has 52 bin [14.4,14.5) has 55 bin [14.5,14.6) has 51 bin [14.6,14.7) has 51 bin [14.7,14.8) has 45 bin [14.8,14.9) has 42 bin [14.9,15.0) has 42 bin [15.0,15.1) has 46 bin [15.1,15.2) has 45 bin [15.2,15.3) has 32 bin [15.3,15.4) has 26 bin [15.4,15.5) has 23 bin [15.5,15.6) has 15 bin [15.6,15.7) has 26 bin [15.7,15.8) has 17 bin [15.8,15.9) has 18 bin [15.9,16.0) has 18 bin [16.0,16.1) has 18 bin [16.1,16.2) has 19 bin [16.2,16.3) has 23 bin [16.3,16.4) has 11 bin [16.4,16.5) has 10 bin [16.5,16.6) has 12 bin [16.6,16.7) has 6 bin [16.7,16.8) has 8 bin [16.8,16.9) has 9 bin [16.9,17.0) has 5 bin [17.0,17.1) has 7 bin [17.1,17.2) has 8 bin [17.2,17.3) has 3 bin [17.3,17.4) has 6 bin [17.4,17.5) has 2 bin [17.5,17.6) has 3 bin [17.6,17.7) has 1 average z coordinate 0.4 for 24672846 element(s) point source id histogram with bin size 1.000000 bin 1042 has 1018432 bin 1043 has 18954057 bin 1045 has 4700357 average point source id 1043.339737134499956 for 24672846 element(s)