lasinfo (210611) report for 'AHN4T/16AZ2_21.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: 22689484 number of points by return: 22625040 57897 5269 1274 4 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 537480 0 min x y z: 184980.000 537480.000 -3.012 max x y z: 186019.999 538769.999 13.363 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: 22689484 extended number of points by return: 22625040 57897 5269 1274 4 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 -3012 13363 intensity 35 4893 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 -29 29 user_data 8 9 point_source_ID 1140 1142 gps_time 269091465.671022 269093034.114523 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 39 255 B 32 250 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.93 ('Amplitude') attribute1 -16.61 32.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22625040 number of intermediate returns: 6536 number of last returns: 22626470 number of single returns: 22568562 covered area in square units/kilounits: 1303636/1.30 point density: all returns 17.40 last only 17.36 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22689484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22625040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 57897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4 instead zero. overview over extended number of returns of given pulse: 22568562 103850 11967 5085 20 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 201762 unclassified (1) 21738546 ground (2) 748985 water (9) 191 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1642053 +---> 11344 of those are unclassified (1) +---> 1580088 of those are ground (2) +---> 50621 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 1 bin [-3.0,-2.9) has 41 bin [-2.9,-2.8) has 483 bin [-2.8,-2.7) has 257 bin [-2.7,-2.6) has 264 bin [-2.6,-2.5) has 1920 bin [-2.5,-2.4) has 4704 bin [-2.4,-2.3) has 10542 bin [-2.3,-2.2) has 11909 bin [-2.2,-2.1) has 157389 bin [-2.1,-2.0) has 857939 bin [-2.0,-1.9) has 1139200 bin [-1.9,-1.8) has 846149 bin [-1.8,-1.7) has 843857 bin [-1.7,-1.6) has 1008580 bin [-1.6,-1.5) has 1890442 bin [-1.5,-1.4) has 3417664 bin [-1.4,-1.3) has 4151727 bin [-1.3,-1.2) has 4475037 bin [-1.2,-1.1) has 1990316 bin [-1.1,-1.0) has 1114785 bin [-1.0,-0.9) has 561364 bin [-0.9,-0.8) has 86104 bin [-0.8,-0.7) has 21998 bin [-0.7,-0.6) has 9149 bin [-0.6,-0.5) has 7209 bin [-0.5,-0.4) has 6374 bin [-0.4,-0.3) has 5974 bin [-0.3,-0.2) has 7068 bin [-0.2,-0.1) has 5563 bin [-0.1,0.0) has 4719 bin [0.0,0.1) has 4236 bin [0.1,0.2) has 3915 bin [0.2,0.3) has 4255 bin [0.3,0.4) has 5303 bin [0.4,0.5) has 5613 bin [0.5,0.6) has 1747 bin [0.6,0.7) has 1407 bin [0.7,0.8) has 1157 bin [0.8,0.9) has 1038 bin [0.9,1.0) has 917 bin [1.0,1.1) has 878 bin [1.1,1.2) has 781 bin [1.2,1.3) has 682 bin [1.3,1.4) has 573 bin [1.4,1.5) has 601 bin [1.5,1.6) has 555 bin [1.6,1.7) has 493 bin [1.7,1.8) has 471 bin [1.8,1.9) has 458 bin [1.9,2.0) has 450 bin [2.0,2.1) has 437 bin [2.1,2.2) has 418 bin [2.2,2.3) has 412 bin [2.3,2.4) has 419 bin [2.4,2.5) has 380 bin [2.5,2.6) has 396 bin [2.6,2.7) has 411 bin [2.7,2.8) has 326 bin [2.8,2.9) has 361 bin [2.9,3.0) has 342 bin [3.0,3.1) has 319 bin [3.1,3.2) has 386 bin [3.2,3.3) has 340 bin [3.3,3.4) has 330 bin [3.4,3.5) has 305 bin [3.5,3.6) has 310 bin [3.6,3.7) has 278 bin [3.7,3.8) has 243 bin [3.8,3.9) has 244 bin [3.9,4.0) has 220 bin [4.0,4.1) has 170 bin [4.1,4.2) has 193 bin [4.2,4.3) has 157 bin [4.3,4.4) has 179 bin [4.4,4.5) has 165 bin [4.5,4.6) has 156 bin [4.6,4.7) has 146 bin [4.7,4.8) has 168 bin [4.8,4.9) has 146 bin [4.9,5.0) has 149 bin [5.0,5.1) has 144 bin [5.1,5.2) has 155 bin [5.2,5.3) has 165 bin [5.3,5.4) has 172 bin [5.4,5.5) has 148 bin [5.5,5.6) has 132 bin [5.6,5.7) has 137 bin [5.7,5.8) has 128 bin [5.8,5.9) has 128 bin [5.9,6.0) has 105 bin [6.0,6.1) has 144 bin [6.1,6.2) has 138 bin [6.2,6.3) has 134 bin [6.3,6.4) has 140 bin [6.4,6.5) has 131 bin [6.5,6.6) has 135 bin [6.6,6.7) has 123 bin [6.7,6.8) has 94 bin [6.8,6.9) has 97 bin [6.9,7.0) has 103 bin [7.0,7.1) has 145 bin [7.1,7.2) has 111 bin [7.2,7.3) has 106 bin [7.3,7.4) has 115 bin [7.4,7.5) has 114 bin [7.5,7.6) has 111 bin [7.6,7.7) has 101 bin [7.7,7.8) has 104 bin [7.8,7.9) has 107 bin [7.9,8.0) has 88 bin [8.0,8.1) has 88 bin [8.1,8.2) has 76 bin [8.2,8.3) has 88 bin [8.3,8.4) has 77 bin [8.4,8.5) has 75 bin [8.5,8.6) has 85 bin [8.6,8.7) has 109 bin [8.7,8.8) has 112 bin [8.8,8.9) has 82 bin [8.9,9.0) has 87 bin [9.0,9.1) has 85 bin [9.1,9.2) has 96 bin [9.2,9.3) has 80 bin [9.3,9.4) has 88 bin [9.4,9.5) has 110 bin [9.5,9.6) has 85 bin [9.6,9.7) has 76 bin [9.7,9.8) has 60 bin [9.8,9.9) has 90 bin [9.9,10.0) has 93 bin [10.0,10.1) has 90 bin [10.1,10.2) has 83 bin [10.2,10.3) has 81 bin [10.3,10.4) has 78 bin [10.4,10.5) has 80 bin [10.5,10.6) has 85 bin [10.6,10.7) has 69 bin [10.7,10.8) has 80 bin [10.8,10.9) has 59 bin [10.9,11.0) has 49 bin [11.0,11.1) has 65 bin [11.1,11.2) has 47 bin [11.2,11.3) has 47 bin [11.3,11.4) has 35 bin [11.4,11.5) has 44 bin [11.5,11.6) has 35 bin [11.6,11.7) has 37 bin [11.7,11.8) has 23 bin [11.8,11.9) has 22 bin [11.9,12.0) has 17 bin [12.0,12.1) has 23 bin [12.1,12.2) has 17 bin [12.2,12.3) has 11 bin [12.3,12.4) has 15 bin [12.4,12.5) has 4 bin [12.5,12.6) has 5 bin [12.6,12.7) has 6 bin [12.7,12.8) has 7 bin [12.8,12.9) has 4 bin [12.9,13.0) has 3 bin [13.3,13.4) has 2 average z coordinate -1.4 for 22689484 element(s) point source id histogram with bin size 1.000000 bin 1140 has 495266 bin 1141 has 15696786 bin 1142 has 6497432 average point source id 1141.264535147648076 for 22689484 element(s)