lasinfo (210611) report for 'AHN4T/16GZ1_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: 334/2022 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: 34298762 number of points by return: 33315183 775912 177662 27382 2501 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 529980 0 min x y z: 202980.000 529980.000 -1.967 max x y z: 204019.999 531269.999 21.402 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: 34298762 extended number of points by return: 33315183 775912 177662 27382 2501 119 3 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 -1967 21402 intensity 56 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -15 29 user_data 6 7 point_source_ID 66 206 gps_time 330520514.614718 330858536.267861 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 36 255 B 38 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.14 33.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33315183 number of intermediate returns: 208268 number of last returns: 33316650 number of single returns: 32541339 covered area in square units/kilounits: 1307856/1.31 point density: all returns 26.23 last only 25.47 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34298762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33315183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 775912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 177662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2501 instead zero. overview over extended number of returns of given pulse: 32541339 1193233 451746 99799 11923 701 21 0 0 0 0 0 0 0 0 histogram of classification of points: 1337269 unclassified (1) 32384504 ground (2) 108590 building (6) 467824 water (9) 575 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2181211 +---> 138123 of those are unclassified (1) +---> 1960083 of those are ground (2) +---> 83005 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 29 bin [-1.9,-1.8) has 3088 bin [-1.8,-1.7) has 61897 bin [-1.7,-1.6) has 64341 bin [-1.6,-1.5) has 77935 bin [-1.5,-1.4) has 84290 bin [-1.4,-1.3) has 92629 bin [-1.3,-1.2) has 110664 bin [-1.2,-1.1) has 149742 bin [-1.1,-1.0) has 343186 bin [-1.0,-0.9) has 978748 bin [-0.9,-0.8) has 2750876 bin [-0.8,-0.7) has 6220445 bin [-0.7,-0.6) has 7232990 bin [-0.6,-0.5) has 5892833 bin [-0.5,-0.4) has 3306648 bin [-0.4,-0.3) has 1813049 bin [-0.3,-0.2) has 1393047 bin [-0.2,-0.1) has 1046784 bin [-0.1,0.0) has 628802 bin [0.0,0.1) has 424017 bin [0.1,0.2) has 219063 bin [0.2,0.3) has 97560 bin [0.3,0.4) has 63486 bin [0.4,0.5) has 45265 bin [0.5,0.6) has 35326 bin [0.6,0.7) has 20109 bin [0.7,0.8) has 21931 bin [0.8,0.9) has 25050 bin [0.9,1.0) has 27491 bin [1.0,1.1) has 29003 bin [1.1,1.2) has 30395 bin [1.2,1.3) has 29934 bin [1.3,1.4) has 29087 bin [1.4,1.5) has 27109 bin [1.5,1.6) has 25331 bin [1.6,1.7) has 22942 bin [1.7,1.8) has 21332 bin [1.8,1.9) has 19602 bin [1.9,2.0) has 18508 bin [2.0,2.1) has 17746 bin [2.1,2.2) has 16961 bin [2.2,2.3) has 17027 bin [2.3,2.4) has 15514 bin [2.4,2.5) has 15496 bin [2.5,2.6) has 15136 bin [2.6,2.7) has 14537 bin [2.7,2.8) has 14086 bin [2.8,2.9) has 14265 bin [2.9,3.0) has 14244 bin [3.0,3.1) has 15360 bin [3.1,3.2) has 14911 bin [3.2,3.3) has 13228 bin [3.3,3.4) has 11994 bin [3.4,3.5) has 11937 bin [3.5,3.6) has 11316 bin [3.6,3.7) has 10844 bin [3.7,3.8) has 10369 bin [3.8,3.9) has 10671 bin [3.9,4.0) has 10158 bin [4.0,4.1) has 9535 bin [4.1,4.2) has 9412 bin [4.2,4.3) has 9337 bin [4.3,4.4) has 9225 bin [4.4,4.5) has 8922 bin [4.5,4.6) has 8877 bin [4.6,4.7) has 8749 bin [4.7,4.8) has 8642 bin [4.8,4.9) has 8955 bin [4.9,5.0) has 9388 bin [5.0,5.1) has 9218 bin [5.1,5.2) has 9099 bin [5.2,5.3) has 9000 bin [5.3,5.4) has 8681 bin [5.4,5.5) has 8401 bin [5.5,5.6) has 8395 bin [5.6,5.7) has 8326 bin [5.7,5.8) has 8121 bin [5.8,5.9) has 7942 bin [5.9,6.0) has 7923 bin [6.0,6.1) has 7792 bin [6.1,6.2) has 7465 bin [6.2,6.3) has 7171 bin [6.3,6.4) has 7294 bin [6.4,6.5) has 7333 bin [6.5,6.6) has 7122 bin [6.6,6.7) has 6988 bin [6.7,6.8) has 6956 bin [6.8,6.9) has 6316 bin [6.9,7.0) has 6233 bin [7.0,7.1) has 6013 bin [7.1,7.2) has 5728 bin [7.2,7.3) has 5308 bin [7.3,7.4) has 5151 bin [7.4,7.5) has 5358 bin [7.5,7.6) has 4712 bin [7.6,7.7) has 4429 bin [7.7,7.8) has 4433 bin [7.8,7.9) has 4291 bin [7.9,8.0) has 4007 bin [8.0,8.1) has 4113 bin [8.1,8.2) has 4098 bin [8.2,8.3) has 4117 bin [8.3,8.4) has 4081 bin [8.4,8.5) has 4095 bin [8.5,8.6) has 3912 bin [8.6,8.7) has 4002 bin [8.7,8.8) has 3871 bin [8.8,8.9) has 3882 bin [8.9,9.0) has 3898 bin [9.0,9.1) has 4048 bin [9.1,9.2) has 4082 bin [9.2,9.3) has 4090 bin [9.3,9.4) has 3996 bin [9.4,9.5) has 4164 bin [9.5,9.6) has 4142 bin [9.6,9.7) has 4094 bin [9.7,9.8) has 4118 bin [9.8,9.9) has 4145 bin [9.9,10.0) has 4005 bin [10.0,10.1) has 4129 bin [10.1,10.2) has 4160 bin [10.2,10.3) has 3985 bin [10.3,10.4) has 4039 bin [10.4,10.5) has 3801 bin [10.5,10.6) has 3730 bin [10.6,10.7) has 3789 bin [10.7,10.8) has 3879 bin [10.8,10.9) has 3729 bin [10.9,11.0) has 3696 bin [11.0,11.1) has 3766 bin [11.1,11.2) has 3684 bin [11.2,11.3) has 3744 bin [11.3,11.4) has 3645 bin [11.4,11.5) has 3621 bin [11.5,11.6) has 3642 bin [11.6,11.7) has 3528 bin [11.7,11.8) has 3495 bin [11.8,11.9) has 3641 bin [11.9,12.0) has 3489 bin [12.0,12.1) has 3415 bin [12.1,12.2) has 3216 bin [12.2,12.3) has 3133 bin [12.3,12.4) has 3137 bin [12.4,12.5) has 3096 bin [12.5,12.6) has 3086 bin [12.6,12.7) has 2994 bin [12.7,12.8) has 2886 bin [12.8,12.9) has 2808 bin [12.9,13.0) has 2691 bin [13.0,13.1) has 2491 bin [13.1,13.2) has 2359 bin [13.2,13.3) has 2443 bin [13.3,13.4) has 2414 bin [13.4,13.5) has 2379 bin [13.5,13.6) has 2245 bin [13.6,13.7) has 2140 bin [13.7,13.8) has 2029 bin [13.8,13.9) has 2087 bin [13.9,14.0) has 1978 bin [14.0,14.1) has 1882 bin [14.1,14.2) has 1852 bin [14.2,14.3) has 1762 bin [14.3,14.4) has 1774 bin [14.4,14.5) has 1640 bin [14.5,14.6) has 1530 bin [14.6,14.7) has 1450 bin [14.7,14.8) has 1439 bin [14.8,14.9) has 1389 bin [14.9,15.0) has 1295 bin [15.0,15.1) has 1277 bin [15.1,15.2) has 1200 bin [15.2,15.3) has 1151 bin [15.3,15.4) has 1117 bin [15.4,15.5) has 1028 bin [15.5,15.6) has 1041 bin [15.6,15.7) has 921 bin [15.7,15.8) has 868 bin [15.8,15.9) has 712 bin [15.9,16.0) has 662 bin [16.0,16.1) has 691 bin [16.1,16.2) has 617 bin [16.2,16.3) has 540 bin [16.3,16.4) has 520 bin [16.4,16.5) has 528 bin [16.5,16.6) has 445 bin [16.6,16.7) has 402 bin [16.7,16.8) has 349 bin [16.8,16.9) has 302 bin [16.9,17.0) has 294 bin [17.0,17.1) has 283 bin [17.1,17.2) has 249 bin [17.2,17.3) has 218 bin [17.3,17.4) has 191 bin [17.4,17.5) has 184 bin [17.5,17.6) has 149 bin [17.6,17.7) has 164 bin [17.7,17.8) has 117 bin [17.8,17.9) has 119 bin [17.9,18.0) has 88 bin [18.0,18.1) has 80 bin [18.1,18.2) has 56 bin [18.2,18.3) has 53 bin [18.3,18.4) has 49 bin [18.4,18.5) has 29 bin [18.5,18.6) has 25 bin [18.6,18.7) has 34 bin [18.7,18.8) has 18 bin [18.8,18.9) has 20 bin [18.9,19.0) has 21 bin [19.0,19.1) has 20 bin [19.1,19.2) has 20 bin [19.2,19.3) has 20 bin [19.3,19.4) has 14 bin [19.4,19.5) has 11 bin [19.5,19.6) has 13 bin [19.6,19.7) has 4 bin [19.7,19.8) has 7 bin [19.8,19.9) has 6 bin [19.9,20.0) has 1 bin [20.0,20.1) has 5 bin [20.1,20.2) has 3 bin [20.2,20.3) has 2 bin [20.3,20.4) has 2 bin [20.4,20.5) has 6 bin [20.5,20.6) has 3 bin [20.6,20.7) has 1 bin [20.7,20.8) has 3 bin [20.8,20.9) has 2 bin [20.9,21.0) has 1 bin [21.0,21.1) has 3 bin [21.1,21.2) has 3 bin [21.2,21.3) has 1 bin [21.3,21.4) has 1 bin [21.4,21.5) has 1 average z coordinate -0.4 for 34298762 element(s) point source id histogram with bin size 1.000000 bin 66 has 16690664 bin 67 has 6526632 bin 206 has 11081466 average point source id 111.422393729546272 for 34298762 element(s)