lasinfo (210611) report for 'AHN4T/04DZ2_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: 176/2021 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: 49540930 number of points by return: 44397621 3240520 1506938 389871 5980 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 574980 0 min x y z: 118980.000 574980.000 -0.866 max x y z: 120019.999 576269.999 20.249 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: 49540930 extended number of points by return: 44397621 3240520 1506938 389871 5980 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 -866 20249 intensity 53 4939 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 1040 1044 gps_time 265133532.839065 265136296.717464 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 39 252 B 28 255 NIR 48 245 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 0.53 49.39 ('Amplitude') attribute1 -16.7 32.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44397621 number of intermediate returns: 1901266 number of last returns: 44391211 number of single returns: 41149168 covered area in square units/kilounits: 1341308/1.34 point density: all returns 36.93 last only 33.10 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49540930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44397621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3240520 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1506938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 389871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5980 instead zero. overview over extended number of returns of given pulse: 41149168 3474605 3352058 1535112 29567 410 10 0 0 0 0 0 0 0 0 histogram of classification of points: 7028739 unclassified (1) 41803904 ground (2) 662187 building (6) 45731 water (9) 369 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3147654 +---> 658420 of those are unclassified (1) +---> 2432926 of those are ground (2) +---> 49243 of those are building (6) +---> 7065 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 12 bin [-0.8,-0.7) has 3331 bin [-0.7,-0.6) has 9151 bin [-0.6,-0.5) has 20971 bin [-0.5,-0.4) has 64898 bin [-0.4,-0.3) has 80534 bin [-0.3,-0.2) has 85451 bin [-0.2,-0.1) has 118272 bin [-0.1,0.0) has 101796 bin [0.0,0.1) has 90871 bin [0.1,0.2) has 104003 bin [0.2,0.3) has 433209 bin [0.3,0.4) has 3062293 bin [0.4,0.5) has 9288746 bin [0.5,0.6) has 8426317 bin [0.6,0.7) has 6399900 bin [0.7,0.8) has 4546330 bin [0.8,0.9) has 3542289 bin [0.9,1.0) has 2249336 bin [1.0,1.1) has 1440605 bin [1.1,1.2) has 934453 bin [1.2,1.3) has 498364 bin [1.3,1.4) has 290292 bin [1.4,1.5) has 180389 bin [1.5,1.6) has 113705 bin [1.6,1.7) has 86558 bin [1.7,1.8) has 79356 bin [1.8,1.9) has 87817 bin [1.9,2.0) has 99842 bin [2.0,2.1) has 105119 bin [2.1,2.2) has 105594 bin [2.2,2.3) has 98755 bin [2.3,2.4) has 92611 bin [2.4,2.5) has 90953 bin [2.5,2.6) has 87819 bin [2.6,2.7) has 92503 bin [2.7,2.8) has 97214 bin [2.8,2.9) has 99090 bin [2.9,3.0) has 88456 bin [3.0,3.1) has 86343 bin [3.1,3.2) has 80349 bin [3.2,3.3) has 79568 bin [3.3,3.4) has 84299 bin [3.4,3.5) has 83400 bin [3.5,3.6) has 81427 bin [3.6,3.7) has 79456 bin [3.7,3.8) has 84212 bin [3.8,3.9) has 83368 bin [3.9,4.0) has 84861 bin [4.0,4.1) has 85364 bin [4.1,4.2) has 86677 bin [4.2,4.3) has 83957 bin [4.3,4.4) has 86179 bin [4.4,4.5) has 86160 bin [4.5,4.6) has 79520 bin [4.6,4.7) has 78560 bin [4.7,4.8) has 80664 bin [4.8,4.9) has 78262 bin [4.9,5.0) has 78864 bin [5.0,5.1) has 82967 bin [5.1,5.2) has 79150 bin [5.2,5.3) has 77624 bin [5.3,5.4) has 77101 bin [5.4,5.5) has 75491 bin [5.5,5.6) has 73512 bin [5.6,5.7) has 73050 bin [5.7,5.8) has 72771 bin [5.8,5.9) has 72490 bin [5.9,6.0) has 71934 bin [6.0,6.1) has 71262 bin [6.1,6.2) has 69663 bin [6.2,6.3) has 69120 bin [6.3,6.4) has 67310 bin [6.4,6.5) has 66691 bin [6.5,6.6) has 66656 bin [6.6,6.7) has 67171 bin [6.7,6.8) has 67310 bin [6.8,6.9) has 68548 bin [6.9,7.0) has 66861 bin [7.0,7.1) has 66456 bin [7.1,7.2) has 65105 bin [7.2,7.3) has 64966 bin [7.3,7.4) has 63969 bin [7.4,7.5) has 63085 bin [7.5,7.6) has 62450 bin [7.6,7.7) has 62102 bin [7.7,7.8) has 61842 bin [7.8,7.9) has 62534 bin [7.9,8.0) has 61667 bin [8.0,8.1) has 61291 bin [8.1,8.2) has 60789 bin [8.2,8.3) has 60744 bin [8.3,8.4) has 59832 bin [8.4,8.5) has 60832 bin [8.5,8.6) has 59409 bin [8.6,8.7) has 58391 bin [8.7,8.8) has 58395 bin [8.8,8.9) has 58438 bin [8.9,9.0) has 58380 bin [9.0,9.1) has 57514 bin [9.1,9.2) has 57372 bin [9.2,9.3) has 57528 bin [9.3,9.4) has 56327 bin [9.4,9.5) has 56224 bin [9.5,9.6) has 55527 bin [9.6,9.7) has 55814 bin [9.7,9.8) has 55539 bin [9.8,9.9) has 54806 bin [9.9,10.0) has 54592 bin [10.0,10.1) has 53670 bin [10.1,10.2) has 52516 bin [10.2,10.3) has 52510 bin [10.3,10.4) has 51550 bin [10.4,10.5) has 50979 bin [10.5,10.6) has 50233 bin [10.6,10.7) has 49324 bin [10.7,10.8) has 48036 bin [10.8,10.9) has 46193 bin [10.9,11.0) has 45169 bin [11.0,11.1) has 43601 bin [11.1,11.2) has 42269 bin [11.2,11.3) has 40222 bin [11.3,11.4) has 39015 bin [11.4,11.5) has 36562 bin [11.5,11.6) has 34923 bin [11.6,11.7) has 33437 bin [11.7,11.8) has 31879 bin [11.8,11.9) has 30059 bin [11.9,12.0) has 28567 bin [12.0,12.1) has 26850 bin [12.1,12.2) has 25740 bin [12.2,12.3) has 24540 bin [12.3,12.4) has 22967 bin [12.4,12.5) has 21363 bin [12.5,12.6) has 19926 bin [12.6,12.7) has 18563 bin [12.7,12.8) has 17209 bin [12.8,12.9) has 16090 bin [12.9,13.0) has 14933 bin [13.0,13.1) has 13859 bin [13.1,13.2) has 12907 bin [13.2,13.3) has 11823 bin [13.3,13.4) has 11247 bin [13.4,13.5) has 10288 bin [13.5,13.6) has 9610 bin [13.6,13.7) has 8766 bin [13.7,13.8) has 8272 bin [13.8,13.9) has 7498 bin [13.9,14.0) has 7031 bin [14.0,14.1) has 6579 bin [14.1,14.2) has 6133 bin [14.2,14.3) has 5801 bin [14.3,14.4) has 5474 bin [14.4,14.5) has 5022 bin [14.5,14.6) has 4768 bin [14.6,14.7) has 4426 bin [14.7,14.8) has 4353 bin [14.8,14.9) has 3921 bin [14.9,15.0) has 3773 bin [15.0,15.1) has 3604 bin [15.1,15.2) has 3383 bin [15.2,15.3) has 3078 bin [15.3,15.4) has 2939 bin [15.4,15.5) has 2687 bin [15.5,15.6) has 2481 bin [15.6,15.7) has 2300 bin [15.7,15.8) has 2158 bin [15.8,15.9) has 2132 bin [15.9,16.0) has 1850 bin [16.0,16.1) has 1738 bin [16.1,16.2) has 1551 bin [16.2,16.3) has 1405 bin [16.3,16.4) has 1224 bin [16.4,16.5) has 1149 bin [16.5,16.6) has 993 bin [16.6,16.7) has 944 bin [16.7,16.8) has 816 bin [16.8,16.9) has 729 bin [16.9,17.0) has 672 bin [17.0,17.1) has 594 bin [17.1,17.2) has 503 bin [17.2,17.3) has 438 bin [17.3,17.4) has 422 bin [17.4,17.5) has 345 bin [17.5,17.6) has 304 bin [17.6,17.7) has 296 bin [17.7,17.8) has 285 bin [17.8,17.9) has 222 bin [17.9,18.0) has 220 bin [18.0,18.1) has 176 bin [18.1,18.2) has 173 bin [18.2,18.3) has 163 bin [18.3,18.4) has 156 bin [18.4,18.5) has 117 bin [18.5,18.6) has 113 bin [18.6,18.7) has 108 bin [18.7,18.8) has 122 bin [18.8,18.9) has 97 bin [18.9,19.0) has 87 bin [19.0,19.1) has 67 bin [19.1,19.2) has 73 bin [19.2,19.3) has 72 bin [19.3,19.4) has 44 bin [19.4,19.5) has 45 bin [19.5,19.6) has 42 bin [19.6,19.7) has 31 bin [19.7,19.8) has 19 bin [19.8,19.9) has 11 bin [19.9,20.0) has 5 bin [20.0,20.1) has 3 bin [20.2,20.3) has 1 average z coordinate 1.5 for 49540930 element(s) point source id histogram with bin size 1.000000 bin 1040 has 12949402 bin 1042 has 19356692 bin 1044 has 17234836 average point source id 1042.173005795410063 for 49540930 element(s)