lasinfo (210611) report for 'AHN4T/01HZ1_04.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: 333/2022 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: 47034260 number of points by return: 46024573 687200 264481 57667 339 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 604980 0 min x y z: 172980.000 604980.000 0.286 max x y z: 174019.999 606269.999 17.160 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: 47034260 extended number of points by return: 46024573 687200 264481 57667 339 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 286 17160 intensity 0 4694 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1009 1013 gps_time 260788545.431965 260791450.287157 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 251 G 41 248 B 29 246 NIR 30 238 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 46.94 ('Amplitude') attribute1 -16.77 30.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46024573 number of intermediate returns: 323256 number of last returns: 46015047 number of single returns: 45328616 covered area in square units/kilounits: 1340888/1.34 point density: all returns 35.08 last only 34.32 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47034260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46024573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 687200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 264481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 57667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 339 instead zero. overview over extended number of returns of given pulse: 45328616 852332 621615 229984 1683 30 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1446490 unclassified (1) 44929843 ground (2) 524058 building (6) 133869 water (9) +-> flagged as extended overlap: 3023003 +---> 65145 of those are unclassified (1) +---> 2944306 of those are ground (2) +---> 3428 of those are building (6) +---> 10124 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 2 bin [0.3,0.4) has 306 bin [0.4,0.5) has 14584 bin [0.5,0.6) has 76115 bin [0.6,0.7) has 118243 bin [0.7,0.8) has 178527 bin [0.8,0.9) has 772804 bin [0.9,1.0) has 4749033 bin [1.0,1.1) has 6151791 bin [1.1,1.2) has 4603525 bin [1.2,1.3) has 5791982 bin [1.3,1.4) has 6361239 bin [1.4,1.5) has 4639937 bin [1.5,1.6) has 3316721 bin [1.6,1.7) has 2403364 bin [1.7,1.8) has 1856995 bin [1.8,1.9) has 1401891 bin [1.9,2.0) has 811855 bin [2.0,2.1) has 359923 bin [2.1,2.2) has 247702 bin [2.2,2.3) has 172453 bin [2.3,2.4) has 285660 bin [2.4,2.5) has 453282 bin [2.5,2.6) has 333395 bin [2.6,2.7) has 63651 bin [2.7,2.8) has 35606 bin [2.8,2.9) has 28598 bin [2.9,3.0) has 26575 bin [3.0,3.1) has 22703 bin [3.1,3.2) has 20248 bin [3.2,3.3) has 20959 bin [3.3,3.4) has 21369 bin [3.4,3.5) has 22404 bin [3.5,3.6) has 23476 bin [3.6,3.7) has 24470 bin [3.7,3.8) has 26422 bin [3.8,3.9) has 26478 bin [3.9,4.0) has 26149 bin [4.0,4.1) has 27028 bin [4.1,4.2) has 28172 bin [4.2,4.3) has 29109 bin [4.3,4.4) has 29120 bin [4.4,4.5) has 31616 bin [4.5,4.6) has 31756 bin [4.6,4.7) has 27247 bin [4.7,4.8) has 26950 bin [4.8,4.9) has 27830 bin [4.9,5.0) has 27919 bin [5.0,5.1) has 28778 bin [5.1,5.2) has 28991 bin [5.2,5.3) has 30153 bin [5.3,5.4) has 31133 bin [5.4,5.5) has 33053 bin [5.5,5.6) has 32608 bin [5.6,5.7) has 30561 bin [5.7,5.8) has 28261 bin [5.8,5.9) has 27418 bin [5.9,6.0) has 27078 bin [6.0,6.1) has 25046 bin [6.1,6.2) has 23324 bin [6.2,6.3) has 22850 bin [6.3,6.4) has 22728 bin [6.4,6.5) has 22633 bin [6.5,6.6) has 21969 bin [6.6,6.7) has 21818 bin [6.7,6.8) has 22084 bin [6.8,6.9) has 21357 bin [6.9,7.0) has 21190 bin [7.0,7.1) has 21249 bin [7.1,7.2) has 21343 bin [7.2,7.3) has 21411 bin [7.3,7.4) has 21359 bin [7.4,7.5) has 21000 bin [7.5,7.6) has 20910 bin [7.6,7.7) has 20894 bin [7.7,7.8) has 20271 bin [7.8,7.9) has 19269 bin [7.9,8.0) has 18512 bin [8.0,8.1) has 17670 bin [8.1,8.2) has 17226 bin [8.2,8.3) has 17284 bin [8.3,8.4) has 16501 bin [8.4,8.5) has 16235 bin [8.5,8.6) has 16210 bin [8.6,8.7) has 17186 bin [8.7,8.8) has 15437 bin [8.8,8.9) has 15134 bin [8.9,9.0) has 15115 bin [9.0,9.1) has 14971 bin [9.1,9.2) has 14640 bin [9.2,9.3) has 14424 bin [9.3,9.4) has 13771 bin [9.4,9.5) has 13547 bin [9.5,9.6) has 12773 bin [9.6,9.7) has 12748 bin [9.7,9.8) has 12348 bin [9.8,9.9) has 12039 bin [9.9,10.0) has 11743 bin [10.0,10.1) has 11362 bin [10.1,10.2) has 10767 bin [10.2,10.3) has 10242 bin [10.3,10.4) has 9871 bin [10.4,10.5) has 9326 bin [10.5,10.6) has 8976 bin [10.6,10.7) has 9236 bin [10.7,10.8) has 8469 bin [10.8,10.9) has 8055 bin [10.9,11.0) has 8049 bin [11.0,11.1) has 7942 bin [11.1,11.2) has 7583 bin [11.2,11.3) has 7240 bin [11.3,11.4) has 6828 bin [11.4,11.5) has 6090 bin [11.5,11.6) has 5358 bin [11.6,11.7) has 5076 bin [11.7,11.8) has 4703 bin [11.8,11.9) has 4594 bin [11.9,12.0) has 4404 bin [12.0,12.1) has 4316 bin [12.1,12.2) has 4097 bin [12.2,12.3) has 4290 bin [12.3,12.4) has 4066 bin [12.4,12.5) has 3947 bin [12.5,12.6) has 3841 bin [12.6,12.7) has 3463 bin [12.7,12.8) has 3284 bin [12.8,12.9) has 3092 bin [12.9,13.0) has 2983 bin [13.0,13.1) has 2817 bin [13.1,13.2) has 2639 bin [13.2,13.3) has 2310 bin [13.3,13.4) has 2285 bin [13.4,13.5) has 2156 bin [13.5,13.6) has 2057 bin [13.6,13.7) has 1926 bin [13.7,13.8) has 1854 bin [13.8,13.9) has 1796 bin [13.9,14.0) has 1712 bin [14.0,14.1) has 1624 bin [14.1,14.2) has 1587 bin [14.2,14.3) has 1393 bin [14.3,14.4) has 1322 bin [14.4,14.5) has 1212 bin [14.5,14.6) has 1099 bin [14.6,14.7) has 1098 bin [14.7,14.8) has 1047 bin [14.8,14.9) has 920 bin [14.9,15.0) has 893 bin [15.0,15.1) has 817 bin [15.1,15.2) has 710 bin [15.2,15.3) has 600 bin [15.3,15.4) has 563 bin [15.4,15.5) has 496 bin [15.5,15.6) has 411 bin [15.6,15.7) has 354 bin [15.7,15.8) has 324 bin [15.8,15.9) has 262 bin [15.9,16.0) has 214 bin [16.0,16.1) has 204 bin [16.1,16.2) has 163 bin [16.2,16.3) has 110 bin [16.3,16.4) has 97 bin [16.4,16.5) has 63 bin [16.5,16.6) has 56 bin [16.6,16.7) has 39 bin [16.7,16.8) has 22 bin [16.8,16.9) has 10 bin [16.9,17.0) has 5 bin [17.0,17.1) has 4 bin [17.1,17.2) has 2 average z coordinate 1.6 for 47034260 element(s) point source id histogram with bin size 1.000000 bin 1009 has 21195899 bin 1011 has 11487705 bin 1013 has 14350656 average point source id 1010.708925238751476 for 47034260 element(s)