lasinfo (210611) report for 'AHN4T/30FN2_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: 178/2021 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: 23438734 number of points by return: 23251811 165256 19679 1847 141 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 468730 0 min x y z: 96980.000 468730.000 -2.038 max x y z: 98019.999 470019.999 16.340 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: 23438734 extended number of points by return: 23251811 165256 19679 1847 141 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 -2038 16340 intensity 56 3683 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 -30 33 user_data 6 7 point_source_ID 98 100 gps_time 270035682.936531 270037445.686753 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 2 255 B 0 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.56 36.83 ('Amplitude') attribute1 -15.26 22.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23251811 number of intermediate returns: 21597 number of last returns: 23251791 number of single returns: 23086465 covered area in square units/kilounits: 1141948/1.14 point density: all returns 20.53 last only 20.36 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23438734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23251811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 165256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 19679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 141 instead zero. overview over extended number of returns of given pulse: 23086465 291364 53384 6818 703 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 365561 unclassified (1) 17798455 ground (2) 18064 building (6) 5254745 water (9) 1909 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1306236 +---> 48130 of those are unclassified (1) +---> 874701 of those are ground (2) +---> 383405 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 13 bin [-2.0,-1.9) has 1952 bin [-1.9,-1.8) has 59282 bin [-1.8,-1.7) has 70636 bin [-1.7,-1.6) has 70645 bin [-1.6,-1.5) has 163203 bin [-1.5,-1.4) has 2024349 bin [-1.4,-1.3) has 2955574 bin [-1.3,-1.2) has 1114361 bin [-1.2,-1.1) has 781742 bin [-1.1,-1.0) has 2920800 bin [-1.0,-0.9) has 4050887 bin [-0.9,-0.8) has 1093943 bin [-0.8,-0.7) has 641840 bin [-0.7,-0.6) has 4138532 bin [-0.6,-0.5) has 1544781 bin [-0.5,-0.4) has 529382 bin [-0.4,-0.3) has 429925 bin [-0.3,-0.2) has 275405 bin [-0.2,-0.1) has 169922 bin [-0.1,0.0) has 106050 bin [0.0,0.1) has 41549 bin [0.1,0.2) has 13835 bin [0.2,0.3) has 10038 bin [0.3,0.4) has 9133 bin [0.4,0.5) has 9044 bin [0.5,0.6) has 8870 bin [0.6,0.7) has 9007 bin [0.7,0.8) has 8542 bin [0.8,0.9) has 8095 bin [0.9,1.0) has 7931 bin [1.0,1.1) has 7940 bin [1.1,1.2) has 7476 bin [1.2,1.3) has 7050 bin [1.3,1.4) has 6828 bin [1.4,1.5) has 6470 bin [1.5,1.6) has 5933 bin [1.6,1.7) has 6165 bin [1.7,1.8) has 5844 bin [1.8,1.9) has 4532 bin [1.9,2.0) has 4115 bin [2.0,2.1) has 3724 bin [2.1,2.2) has 3432 bin [2.2,2.3) has 3266 bin [2.3,2.4) has 3220 bin [2.4,2.5) has 3208 bin [2.5,2.6) has 3155 bin [2.6,2.7) has 3007 bin [2.7,2.8) has 3195 bin [2.8,2.9) has 2815 bin [2.9,3.0) has 2518 bin [3.0,3.1) has 2455 bin [3.1,3.2) has 2343 bin [3.2,3.3) has 2272 bin [3.3,3.4) has 2315 bin [3.4,3.5) has 2211 bin [3.5,3.6) has 2087 bin [3.6,3.7) has 2051 bin [3.7,3.8) has 2071 bin [3.8,3.9) has 2035 bin [3.9,4.0) has 1932 bin [4.0,4.1) has 1975 bin [4.1,4.2) has 1964 bin [4.2,4.3) has 1881 bin [4.3,4.4) has 1818 bin [4.4,4.5) has 1875 bin [4.5,4.6) has 1787 bin [4.6,4.7) has 1749 bin [4.7,4.8) has 1642 bin [4.8,4.9) has 1574 bin [4.9,5.0) has 1591 bin [5.0,5.1) has 1616 bin [5.1,5.2) has 1582 bin [5.2,5.3) has 1561 bin [5.3,5.4) has 1472 bin [5.4,5.5) has 1412 bin [5.5,5.6) has 1450 bin [5.6,5.7) has 1470 bin [5.7,5.8) has 1290 bin [5.8,5.9) has 1221 bin [5.9,6.0) has 1151 bin [6.0,6.1) has 1162 bin [6.1,6.2) has 1045 bin [6.2,6.3) has 1110 bin [6.3,6.4) has 1010 bin [6.4,6.5) has 897 bin [6.5,6.6) has 804 bin [6.6,6.7) has 837 bin [6.7,6.8) has 897 bin [6.8,6.9) has 922 bin [6.9,7.0) has 853 bin [7.0,7.1) has 748 bin [7.1,7.2) has 696 bin [7.2,7.3) has 727 bin [7.3,7.4) has 603 bin [7.4,7.5) has 621 bin [7.5,7.6) has 585 bin [7.6,7.7) has 580 bin [7.7,7.8) has 521 bin [7.8,7.9) has 451 bin [7.9,8.0) has 390 bin [8.0,8.1) has 401 bin [8.1,8.2) has 363 bin [8.2,8.3) has 349 bin [8.3,8.4) has 281 bin [8.4,8.5) has 312 bin [8.5,8.6) has 290 bin [8.6,8.7) has 267 bin [8.7,8.8) has 250 bin [8.8,8.9) has 216 bin [8.9,9.0) has 173 bin [9.0,9.1) has 145 bin [9.1,9.2) has 157 bin [9.2,9.3) has 154 bin [9.3,9.4) has 145 bin [9.4,9.5) has 134 bin [9.5,9.6) has 121 bin [9.6,9.7) has 114 bin [9.7,9.8) has 116 bin [9.8,9.9) has 97 bin [9.9,10.0) has 93 bin [10.0,10.1) has 95 bin [10.1,10.2) has 73 bin [10.2,10.3) has 68 bin [10.3,10.4) has 77 bin [10.4,10.5) has 70 bin [10.5,10.6) has 52 bin [10.6,10.7) has 37 bin [10.7,10.8) has 47 bin [10.8,10.9) has 53 bin [10.9,11.0) has 45 bin [11.0,11.1) has 52 bin [11.1,11.2) has 51 bin [11.2,11.3) has 44 bin [11.3,11.4) has 39 bin [11.4,11.5) has 35 bin [11.5,11.6) has 25 bin [11.6,11.7) has 47 bin [11.7,11.8) has 51 bin [11.8,11.9) has 69 bin [11.9,12.0) has 66 bin [12.0,12.1) has 61 bin [12.1,12.2) has 67 bin [12.2,12.3) has 57 bin [12.3,12.4) has 44 bin [12.4,12.5) has 42 bin [12.5,12.6) has 41 bin [12.6,12.7) has 28 bin [12.7,12.8) has 32 bin [12.8,12.9) has 35 bin [12.9,13.0) has 45 bin [13.0,13.1) has 26 bin [13.1,13.2) has 39 bin [13.2,13.3) has 39 bin [13.3,13.4) has 26 bin [13.4,13.5) has 29 bin [13.5,13.6) has 18 bin [13.6,13.7) has 20 bin [13.7,13.8) has 19 bin [13.8,13.9) has 16 bin [13.9,14.0) has 14 bin [14.0,14.1) has 26 bin [14.1,14.2) has 25 bin [14.2,14.3) has 28 bin [14.3,14.4) has 28 bin [14.4,14.5) has 21 bin [14.5,14.6) has 25 bin [14.6,14.7) has 20 bin [14.7,14.8) has 19 bin [14.8,14.9) has 12 bin [14.9,15.0) has 12 bin [15.0,15.1) has 16 bin [15.1,15.2) has 3 bin [15.2,15.3) has 7 bin [15.3,15.4) has 9 bin [15.4,15.5) has 8 bin [15.5,15.6) has 3 bin [15.6,15.7) has 4 bin [15.7,15.8) has 4 bin [15.8,15.9) has 1 bin [15.9,16.0) has 4 bin [16.0,16.1) has 3 bin [16.1,16.2) has 3 bin [16.2,16.3) has 5 bin [16.3,16.4) has 3 average z coordinate -0.9 for 23438734 element(s) point source id histogram with bin size 1.000000 bin 98 has 122939 bin 99 has 16118570 bin 100 has 7197225 average point source id 99.301820311626045 for 23438734 element(s)