lasinfo (210611) report for 'AHN4T/19CZ2_03.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: 177/2021 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: 36211513 number of points by return: 36088318 89997 26596 6592 10 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 504980 0 min x y z: 106980.000 504980.000 -1.494 max x y z: 108019.999 506269.999 17.615 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: 36211513 extended number of points by return: 36088318 89997 26596 6592 10 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 -1494 17615 intensity 45 4258 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 30 user_data 8 9 point_source_ID 28 38 gps_time 269526866.562786 269534040.581479 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 38 254 B 38 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.45 42.58 ('Amplitude') attribute1 -17.91 24.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36088318 number of intermediate returns: 33291 number of last returns: 36084743 number of single returns: 35994839 covered area in square units/kilounits: 1339044/1.34 point density: all returns 27.04 last only 26.95 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36211513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36088318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 89997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 26596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10 instead zero. overview over extended number of returns of given pulse: 35994839 129909 60330 26385 50 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 211340 unclassified (1) 34883382 ground (2) 252946 building (6) 861854 water (9) 1991 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2539804 +---> 6951 of those are unclassified (1) +---> 2484376 of those are ground (2) +---> 48477 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 184 bin [-1.4,-1.3) has 16437 bin [-1.3,-1.2) has 103402 bin [-1.2,-1.1) has 66184 bin [-1.1,-1.0) has 140819 bin [-1.0,-0.9) has 752751 bin [-0.9,-0.8) has 1682250 bin [-0.8,-0.7) has 2492359 bin [-0.7,-0.6) has 3751233 bin [-0.6,-0.5) has 5131200 bin [-0.5,-0.4) has 6372591 bin [-0.4,-0.3) has 5186212 bin [-0.3,-0.2) has 3564918 bin [-0.2,-0.1) has 2224521 bin [-0.1,0.0) has 1853480 bin [0.0,0.1) has 1122865 bin [0.1,0.2) has 508607 bin [0.2,0.3) has 231206 bin [0.3,0.4) has 109676 bin [0.4,0.5) has 77734 bin [0.5,0.6) has 65267 bin [0.6,0.7) has 57639 bin [0.7,0.8) has 41254 bin [0.8,0.9) has 25491 bin [0.9,1.0) has 96948 bin [1.0,1.1) has 77895 bin [1.1,1.2) has 11238 bin [1.2,1.3) has 5967 bin [1.3,1.4) has 5205 bin [1.4,1.5) has 4193 bin [1.5,1.6) has 4772 bin [1.6,1.7) has 7468 bin [1.7,1.8) has 4874 bin [1.8,1.9) has 3835 bin [1.9,2.0) has 3784 bin [2.0,2.1) has 3966 bin [2.1,2.2) has 3989 bin [2.2,2.3) has 4238 bin [2.3,2.4) has 4497 bin [2.4,2.5) has 4444 bin [2.5,2.6) has 3985 bin [2.6,2.7) has 4233 bin [2.7,2.8) has 4116 bin [2.8,2.9) has 3738 bin [2.9,3.0) has 4219 bin [3.0,3.1) has 3787 bin [3.1,3.2) has 4311 bin [3.2,3.3) has 5312 bin [3.3,3.4) has 7957 bin [3.4,3.5) has 9142 bin [3.5,3.6) has 7087 bin [3.6,3.7) has 7785 bin [3.7,3.8) has 4487 bin [3.8,3.9) has 3282 bin [3.9,4.0) has 2876 bin [4.0,4.1) has 2984 bin [4.1,4.2) has 2881 bin [4.2,4.3) has 2818 bin [4.3,4.4) has 2798 bin [4.4,4.5) has 2874 bin [4.5,4.6) has 2880 bin [4.6,4.7) has 2995 bin [4.7,4.8) has 3517 bin [4.8,4.9) has 4011 bin [4.9,5.0) has 4248 bin [5.0,5.1) has 6359 bin [5.1,5.2) has 8761 bin [5.2,5.3) has 5707 bin [5.3,5.4) has 5683 bin [5.4,5.5) has 5560 bin [5.5,5.6) has 5646 bin [5.6,5.7) has 5710 bin [5.7,5.8) has 6247 bin [5.8,5.9) has 5719 bin [5.9,6.0) has 5773 bin [6.0,6.1) has 5736 bin [6.1,6.2) has 5685 bin [6.2,6.3) has 5761 bin [6.3,6.4) has 5702 bin [6.4,6.5) has 5646 bin [6.5,6.6) has 5680 bin [6.6,6.7) has 5652 bin [6.7,6.8) has 5665 bin [6.8,6.9) has 5865 bin [6.9,7.0) has 5345 bin [7.0,7.1) has 5348 bin [7.1,7.2) has 5254 bin [7.2,7.3) has 5158 bin [7.3,7.4) has 5344 bin [7.4,7.5) has 5285 bin [7.5,7.6) has 5179 bin [7.6,7.7) has 5069 bin [7.7,7.8) has 5140 bin [7.8,7.9) has 5072 bin [7.9,8.0) has 5011 bin [8.0,8.1) has 4863 bin [8.1,8.2) has 4749 bin [8.2,8.3) has 4633 bin [8.3,8.4) has 4842 bin [8.4,8.5) has 4779 bin [8.5,8.6) has 4798 bin [8.6,8.7) has 4766 bin [8.7,8.8) has 4807 bin [8.8,8.9) has 4929 bin [8.9,9.0) has 5112 bin [9.0,9.1) has 4744 bin [9.1,9.2) has 4514 bin [9.2,9.3) has 3647 bin [9.3,9.4) has 2598 bin [9.4,9.5) has 2451 bin [9.5,9.6) has 2283 bin [9.6,9.7) has 2235 bin [9.7,9.8) has 2087 bin [9.8,9.9) has 2224 bin [9.9,10.0) has 2106 bin [10.0,10.1) has 2104 bin [10.1,10.2) has 1851 bin [10.2,10.3) has 1767 bin [10.3,10.4) has 1728 bin [10.4,10.5) has 1758 bin [10.5,10.6) has 1931 bin [10.6,10.7) has 1427 bin [10.7,10.8) has 1191 bin [10.8,10.9) has 838 bin [10.9,11.0) has 712 bin [11.0,11.1) has 757 bin [11.1,11.2) has 742 bin [11.2,11.3) has 685 bin [11.3,11.4) has 679 bin [11.4,11.5) has 677 bin [11.5,11.6) has 644 bin [11.6,11.7) has 617 bin [11.7,11.8) has 574 bin [11.8,11.9) has 520 bin [11.9,12.0) has 590 bin [12.0,12.1) has 540 bin [12.1,12.2) has 472 bin [12.2,12.3) has 513 bin [12.3,12.4) has 447 bin [12.4,12.5) has 406 bin [12.5,12.6) has 418 bin [12.6,12.7) has 404 bin [12.7,12.8) has 377 bin [12.8,12.9) has 347 bin [12.9,13.0) has 340 bin [13.0,13.1) has 308 bin [13.1,13.2) has 343 bin [13.2,13.3) has 239 bin [13.3,13.4) has 202 bin [13.4,13.5) has 185 bin [13.5,13.6) has 177 bin [13.6,13.7) has 202 bin [13.7,13.8) has 162 bin [13.8,13.9) has 161 bin [13.9,14.0) has 155 bin [14.0,14.1) has 156 bin [14.1,14.2) has 122 bin [14.2,14.3) has 117 bin [14.3,14.4) has 117 bin [14.4,14.5) has 106 bin [14.5,14.6) has 111 bin [14.6,14.7) has 63 bin [14.7,14.8) has 76 bin [14.8,14.9) has 80 bin [14.9,15.0) has 98 bin [15.0,15.1) has 65 bin [15.1,15.2) has 46 bin [15.2,15.3) has 59 bin [15.3,15.4) has 62 bin [15.4,15.5) has 56 bin [15.5,15.6) has 72 bin [15.6,15.7) has 96 bin [15.7,15.8) has 85 bin [15.8,15.9) has 98 bin [15.9,16.0) has 88 bin [16.0,16.1) has 84 bin [16.1,16.2) has 81 bin [16.2,16.3) has 72 bin [16.3,16.4) has 80 bin [16.4,16.5) has 61 bin [16.5,16.6) has 60 bin [16.6,16.7) has 62 bin [16.7,16.8) has 49 bin [16.8,16.9) has 39 bin [16.9,17.0) has 31 bin [17.0,17.1) has 25 bin [17.1,17.2) has 23 bin [17.2,17.3) has 18 bin [17.3,17.4) has 10 bin [17.4,17.5) has 5 bin [17.5,17.6) has 4 bin [17.6,17.7) has 1 average z coordinate -0.3 for 36211513 element(s) point source id histogram with bin size 1.000000 bin 28 has 7630298 bin 29 has 17134994 bin 30 has 475129 bin 38 has 10971092 average point source id 31.529158585558136 for 36211513 element(s)