lasinfo (210611) report for 'AHN4T/64HZ2_18.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: 181/2021 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: 43970701 number of points by return: 42656793 1106821 178606 25924 2557 scale factor x y z: 0.001 0.001 0.001 offset x y z: 56980 407480 0 min x y z: 56980.000 407480.000 -2.893 max x y z: 58019.999 408769.999 17.665 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: 43970701 extended number of points by return: 42656793 1106821 178606 25924 2557 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 -2893 17665 intensity 10 2691 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 -33 32 user_data 6 7 point_source_ID 19 106 gps_time 259412520.876540 266927362.288484 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 7 255 B 0 255 NIR 81 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.1 26.91 ('Amplitude') attribute1 -15.55 12.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42656793 number of intermediate returns: 207428 number of last returns: 42654528 number of single returns: 41548048 covered area in square units/kilounits: 1333940/1.33 point density: all returns 32.96 last only 31.98 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43970701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42656793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1106821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 178606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2557 instead zero. overview over extended number of returns of given pulse: 41548048 1857593 458573 93660 12067 705 55 0 0 0 0 0 0 0 0 histogram of classification of points: 2818861 unclassified (1) 40994414 ground (2) 120498 building (6) 36707 water (9) 221 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3018627 +---> 292724 of those are unclassified (1) +---> 2720297 of those are ground (2) +---> 2173 of those are building (6) +---> 3212 of those are water (9) +---> 221 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 89 bin [-2.8,-2.7) has 3832 bin [-2.7,-2.6) has 23317 bin [-2.6,-2.5) has 37659 bin [-2.5,-2.4) has 57420 bin [-2.4,-2.3) has 60054 bin [-2.3,-2.2) has 64629 bin [-2.2,-2.1) has 77787 bin [-2.1,-2.0) has 82394 bin [-2.0,-1.9) has 80782 bin [-1.9,-1.8) has 93434 bin [-1.8,-1.7) has 184206 bin [-1.7,-1.6) has 505245 bin [-1.6,-1.5) has 1188171 bin [-1.5,-1.4) has 2727007 bin [-1.4,-1.3) has 4726691 bin [-1.3,-1.2) has 6534602 bin [-1.2,-1.1) has 5992975 bin [-1.1,-1.0) has 6077175 bin [-1.0,-0.9) has 4918339 bin [-0.9,-0.8) has 3910706 bin [-0.8,-0.7) has 1807090 bin [-0.7,-0.6) has 1153317 bin [-0.6,-0.5) has 834846 bin [-0.5,-0.4) has 548601 bin [-0.4,-0.3) has 378969 bin [-0.3,-0.2) has 277688 bin [-0.2,-0.1) has 157539 bin [-0.1,0.0) has 69914 bin [0.0,0.1) has 43832 bin [0.1,0.2) has 40214 bin [0.2,0.3) has 38338 bin [0.3,0.4) has 37386 bin [0.4,0.5) has 38005 bin [0.5,0.6) has 39168 bin [0.6,0.7) has 41364 bin [0.7,0.8) has 41767 bin [0.8,0.9) has 41558 bin [0.9,1.0) has 39930 bin [1.0,1.1) has 37640 bin [1.1,1.2) has 34845 bin [1.2,1.3) has 32755 bin [1.3,1.4) has 29219 bin [1.4,1.5) has 26202 bin [1.5,1.6) has 23870 bin [1.6,1.7) has 21918 bin [1.7,1.8) has 20054 bin [1.8,1.9) has 17871 bin [1.9,2.0) has 17556 bin [2.0,2.1) has 15074 bin [2.1,2.2) has 14387 bin [2.2,2.3) has 13352 bin [2.3,2.4) has 12975 bin [2.4,2.5) has 12773 bin [2.5,2.6) has 12051 bin [2.6,2.7) has 12836 bin [2.7,2.8) has 12416 bin [2.8,2.9) has 12444 bin [2.9,3.0) has 12598 bin [3.0,3.1) has 12487 bin [3.1,3.2) has 12906 bin [3.2,3.3) has 13560 bin [3.3,3.4) has 14454 bin [3.4,3.5) has 15910 bin [3.5,3.6) has 17277 bin [3.6,3.7) has 18612 bin [3.7,3.8) has 18423 bin [3.8,3.9) has 18893 bin [3.9,4.0) has 19136 bin [4.0,4.1) has 18334 bin [4.1,4.2) has 17508 bin [4.2,4.3) has 15696 bin [4.3,4.4) has 13944 bin [4.4,4.5) has 12052 bin [4.5,4.6) has 10333 bin [4.6,4.7) has 9852 bin [4.7,4.8) has 9433 bin [4.8,4.9) has 9117 bin [4.9,5.0) has 8832 bin [5.0,5.1) has 8731 bin [5.1,5.2) has 8471 bin [5.2,5.3) has 8487 bin [5.3,5.4) has 8236 bin [5.4,5.5) has 8105 bin [5.5,5.6) has 7870 bin [5.6,5.7) has 7717 bin [5.7,5.8) has 7164 bin [5.8,5.9) has 6960 bin [5.9,6.0) has 7230 bin [6.0,6.1) has 6840 bin [6.1,6.2) has 6957 bin [6.2,6.3) has 6817 bin [6.3,6.4) has 6746 bin [6.4,6.5) has 6592 bin [6.5,6.6) has 6602 bin [6.6,6.7) has 6551 bin [6.7,6.8) has 6400 bin [6.8,6.9) has 6412 bin [6.9,7.0) has 6069 bin [7.0,7.1) has 6008 bin [7.1,7.2) has 5865 bin [7.2,7.3) has 5971 bin [7.3,7.4) has 5807 bin [7.4,7.5) has 5622 bin [7.5,7.6) has 5625 bin [7.6,7.7) has 5334 bin [7.7,7.8) has 5240 bin [7.8,7.9) has 5246 bin [7.9,8.0) has 5023 bin [8.0,8.1) has 5107 bin [8.1,8.2) has 4788 bin [8.2,8.3) has 4528 bin [8.3,8.4) has 4433 bin [8.4,8.5) has 4354 bin [8.5,8.6) has 4211 bin [8.6,8.7) has 4112 bin [8.7,8.8) has 3964 bin [8.8,8.9) has 3752 bin [8.9,9.0) has 3568 bin [9.0,9.1) has 3457 bin [9.1,9.2) has 3374 bin [9.2,9.3) has 3342 bin [9.3,9.4) has 3191 bin [9.4,9.5) has 2876 bin [9.5,9.6) has 2720 bin [9.6,9.7) has 2807 bin [9.7,9.8) has 2548 bin [9.8,9.9) has 2328 bin [9.9,10.0) has 2348 bin [10.0,10.1) has 2225 bin [10.1,10.2) has 2248 bin [10.2,10.3) has 2165 bin [10.3,10.4) has 2000 bin [10.4,10.5) has 1711 bin [10.5,10.6) has 1643 bin [10.6,10.7) has 1550 bin [10.7,10.8) has 1457 bin [10.8,10.9) has 1402 bin [10.9,11.0) has 1326 bin [11.0,11.1) has 1230 bin [11.1,11.2) has 1224 bin [11.2,11.3) has 1118 bin [11.3,11.4) has 1032 bin [11.4,11.5) has 1111 bin [11.5,11.6) has 1051 bin [11.6,11.7) has 982 bin [11.7,11.8) has 960 bin [11.8,11.9) has 977 bin [11.9,12.0) has 971 bin [12.0,12.1) has 834 bin [12.1,12.2) has 858 bin [12.2,12.3) has 848 bin [12.3,12.4) has 714 bin [12.4,12.5) has 731 bin [12.5,12.6) has 720 bin [12.6,12.7) has 701 bin [12.7,12.8) has 664 bin [12.8,12.9) has 611 bin [12.9,13.0) has 575 bin [13.0,13.1) has 508 bin [13.1,13.2) has 459 bin [13.2,13.3) has 471 bin [13.3,13.4) has 388 bin [13.4,13.5) has 381 bin [13.5,13.6) has 320 bin [13.6,13.7) has 291 bin [13.7,13.8) has 239 bin [13.8,13.9) has 216 bin [13.9,14.0) has 216 bin [14.0,14.1) has 192 bin [14.1,14.2) has 183 bin [14.2,14.3) has 205 bin [14.3,14.4) has 183 bin [14.4,14.5) has 188 bin [14.5,14.6) has 197 bin [14.6,14.7) has 170 bin [14.7,14.8) has 170 bin [14.8,14.9) has 147 bin [14.9,15.0) has 137 bin [15.0,15.1) has 149 bin [15.1,15.2) has 133 bin [15.2,15.3) has 134 bin [15.3,15.4) has 126 bin [15.4,15.5) has 111 bin [15.5,15.6) has 107 bin [15.6,15.7) has 90 bin [15.7,15.8) has 63 bin [15.8,15.9) has 65 bin [15.9,16.0) has 57 bin [16.0,16.1) has 69 bin [16.1,16.2) has 72 bin [16.2,16.3) has 71 bin [16.3,16.4) has 59 bin [16.4,16.5) has 52 bin [16.5,16.6) has 51 bin [16.6,16.7) has 40 bin [16.7,16.8) has 45 bin [16.8,16.9) has 41 bin [16.9,17.0) has 35 bin [17.0,17.1) has 37 bin [17.1,17.2) has 25 bin [17.2,17.3) has 14 bin [17.3,17.4) has 6 bin [17.4,17.5) has 5 bin [17.5,17.6) has 2 bin [17.6,17.7) has 1 average z coordinate -1.0 for 43970701 element(s) point source id histogram with bin size 1.000000 bin 19 has 604307 bin 20 has 19508497 bin 21 has 8416216 bin 106 has 15441681 average point source id 50.379239917052949 for 43970701 element(s)