lasinfo (210611) report for 'AHN4T/06DN1_17.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: 176/2021 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: 24233933 number of points by return: 23870570 245991 91864 25461 47 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 582480 0 min x y z: 190980.000 582480.000 -2.330 max x y z: 192019.999 583769.999 18.531 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: 24233933 extended number of points by return: 23870570 245991 91864 25461 47 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 -2330 18531 intensity 45 4773 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 15 user_data 8 9 point_source_ID 1100 1102 gps_time 268992602.900552 268997984.067722 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 14 255 B 39 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0.45 47.73 ('Amplitude') attribute1 -16.61 31.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23870570 number of intermediate returns: 117517 number of last returns: 23870356 number of single returns: 23624510 covered area in square units/kilounits: 1326792/1.33 point density: all returns 18.27 last only 17.99 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24233933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23870570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 245991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 91864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47 instead zero. overview over extended number of returns of given pulse: 23624510 307967 199459 101758 234 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 510226 unclassified (1) 23413526 ground (2) 29431 building (6) 278505 water (9) 2245 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1531485 +---> 81259 of those are unclassified (1) +---> 1425465 of those are ground (2) +---> 4476 of those are building (6) +---> 20285 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 9 bin [-2.3,-2.2) has 1577 bin [-2.2,-2.1) has 57680 bin [-2.1,-2.0) has 87156 bin [-2.0,-1.9) has 83249 bin [-1.9,-1.8) has 131171 bin [-1.8,-1.7) has 249049 bin [-1.7,-1.6) has 799554 bin [-1.6,-1.5) has 1695865 bin [-1.5,-1.4) has 2674623 bin [-1.4,-1.3) has 3337411 bin [-1.3,-1.2) has 3286420 bin [-1.2,-1.1) has 2505858 bin [-1.1,-1.0) has 1454856 bin [-1.0,-0.9) has 1160482 bin [-0.9,-0.8) has 1142995 bin [-0.8,-0.7) has 1051950 bin [-0.7,-0.6) has 987431 bin [-0.6,-0.5) has 858401 bin [-0.5,-0.4) has 644648 bin [-0.4,-0.3) has 505494 bin [-0.3,-0.2) has 425577 bin [-0.2,-0.1) has 287385 bin [-0.1,0.0) has 133729 bin [0.0,0.1) has 110908 bin [0.1,0.2) has 97875 bin [0.2,0.3) has 24263 bin [0.3,0.4) has 10556 bin [0.4,0.5) has 5859 bin [0.5,0.6) has 6006 bin [0.6,0.7) has 6522 bin [0.7,0.8) has 6706 bin [0.8,0.9) has 6658 bin [0.9,1.0) has 6065 bin [1.0,1.1) has 5568 bin [1.1,1.2) has 5187 bin [1.2,1.3) has 4692 bin [1.3,1.4) has 4379 bin [1.4,1.5) has 4188 bin [1.5,1.6) has 4116 bin [1.6,1.7) has 3917 bin [1.7,1.8) has 3884 bin [1.8,1.9) has 3734 bin [1.9,2.0) has 4283 bin [2.0,2.1) has 3979 bin [2.1,2.2) has 3916 bin [2.2,2.3) has 4419 bin [2.3,2.4) has 4031 bin [2.4,2.5) has 3745 bin [2.5,2.6) has 4813 bin [2.6,2.7) has 3909 bin [2.7,2.8) has 3869 bin [2.8,2.9) has 3721 bin [2.9,3.0) has 3861 bin [3.0,3.1) has 3774 bin [3.1,3.2) has 3663 bin [3.2,3.3) has 3766 bin [3.3,3.4) has 3858 bin [3.4,3.5) has 3751 bin [3.5,3.6) has 3826 bin [3.6,3.7) has 3889 bin [3.7,3.8) has 3974 bin [3.8,3.9) has 4069 bin [3.9,4.0) has 4156 bin [4.0,4.1) has 3898 bin [4.1,4.2) has 4192 bin [4.2,4.3) has 4148 bin [4.3,4.4) has 4376 bin [4.4,4.5) has 4310 bin [4.5,4.6) has 4419 bin [4.6,4.7) has 4286 bin [4.7,4.8) has 4402 bin [4.8,4.9) has 4731 bin [4.9,5.0) has 4914 bin [5.0,5.1) has 4855 bin [5.1,5.2) has 4944 bin [5.2,5.3) has 4778 bin [5.3,5.4) has 4932 bin [5.4,5.5) has 4653 bin [5.5,5.6) has 4727 bin [5.6,5.7) has 4604 bin [5.7,5.8) has 4675 bin [5.8,5.9) has 4725 bin [5.9,6.0) has 4679 bin [6.0,6.1) has 4564 bin [6.1,6.2) has 4516 bin [6.2,6.3) has 4418 bin [6.3,6.4) has 4305 bin [6.4,6.5) has 4244 bin [6.5,6.6) has 4437 bin [6.6,6.7) has 4435 bin [6.7,6.8) has 4246 bin [6.8,6.9) has 4299 bin [6.9,7.0) has 4236 bin [7.0,7.1) has 4263 bin [7.1,7.2) has 4042 bin [7.2,7.3) has 3943 bin [7.3,7.4) has 3799 bin [7.4,7.5) has 3852 bin [7.5,7.6) has 3755 bin [7.6,7.7) has 3611 bin [7.7,7.8) has 3585 bin [7.8,7.9) has 3438 bin [7.9,8.0) has 3355 bin [8.0,8.1) has 3409 bin [8.1,8.2) has 3390 bin [8.2,8.3) has 3309 bin [8.3,8.4) has 3233 bin [8.4,8.5) has 3068 bin [8.5,8.6) has 3025 bin [8.6,8.7) has 2846 bin [8.7,8.8) has 2789 bin [8.8,8.9) has 2794 bin [8.9,9.0) has 2676 bin [9.0,9.1) has 2494 bin [9.1,9.2) has 2479 bin [9.2,9.3) has 2418 bin [9.3,9.4) has 2335 bin [9.4,9.5) has 2289 bin [9.5,9.6) has 2187 bin [9.6,9.7) has 2057 bin [9.7,9.8) has 2111 bin [9.8,9.9) has 2004 bin [9.9,10.0) has 1861 bin [10.0,10.1) has 1754 bin [10.1,10.2) has 1602 bin [10.2,10.3) has 1553 bin [10.3,10.4) has 1502 bin [10.4,10.5) has 1483 bin [10.5,10.6) has 1360 bin [10.6,10.7) has 1349 bin [10.7,10.8) has 1350 bin [10.8,10.9) has 1231 bin [10.9,11.0) has 1205 bin [11.0,11.1) has 1155 bin [11.1,11.2) has 1098 bin [11.2,11.3) has 1039 bin [11.3,11.4) has 1070 bin [11.4,11.5) has 1002 bin [11.5,11.6) has 922 bin [11.6,11.7) has 951 bin [11.7,11.8) has 832 bin [11.8,11.9) has 851 bin [11.9,12.0) has 828 bin [12.0,12.1) has 782 bin [12.1,12.2) has 706 bin [12.2,12.3) has 789 bin [12.3,12.4) has 745 bin [12.4,12.5) has 685 bin [12.5,12.6) has 687 bin [12.6,12.7) has 659 bin [12.7,12.8) has 641 bin [12.8,12.9) has 641 bin [12.9,13.0) has 585 bin [13.0,13.1) has 485 bin [13.1,13.2) has 499 bin [13.2,13.3) has 475 bin [13.3,13.4) has 496 bin [13.4,13.5) has 496 bin [13.5,13.6) has 482 bin [13.6,13.7) has 460 bin [13.7,13.8) has 445 bin [13.8,13.9) has 404 bin [13.9,14.0) has 362 bin [14.0,14.1) has 369 bin [14.1,14.2) has 344 bin [14.2,14.3) has 330 bin [14.3,14.4) has 311 bin [14.4,14.5) has 322 bin [14.5,14.6) has 306 bin [14.6,14.7) has 306 bin [14.7,14.8) has 256 bin [14.8,14.9) has 282 bin [14.9,15.0) has 261 bin [15.0,15.1) has 218 bin [15.1,15.2) has 212 bin [15.2,15.3) has 176 bin [15.3,15.4) has 180 bin [15.4,15.5) has 165 bin [15.5,15.6) has 170 bin [15.6,15.7) has 139 bin [15.7,15.8) has 146 bin [15.8,15.9) has 170 bin [15.9,16.0) has 147 bin [16.0,16.1) has 133 bin [16.1,16.2) has 140 bin [16.2,16.3) has 120 bin [16.3,16.4) has 102 bin [16.4,16.5) has 77 bin [16.5,16.6) has 68 bin [16.6,16.7) has 64 bin [16.7,16.8) has 61 bin [16.8,16.9) has 43 bin [16.9,17.0) has 40 bin [17.0,17.1) has 40 bin [17.1,17.2) has 39 bin [17.2,17.3) has 34 bin [17.3,17.4) has 38 bin [17.4,17.5) has 29 bin [17.5,17.6) has 37 bin [17.6,17.7) has 18 bin [17.7,17.8) has 17 bin [17.8,17.9) has 22 bin [17.9,18.0) has 21 bin [18.0,18.1) has 10 bin [18.1,18.2) has 8 bin [18.2,18.3) has 5 bin [18.3,18.4) has 1 bin [18.4,18.5) has 4 bin [18.5,18.6) has 1 average z coordinate -1.0 for 24233933 element(s) point source id histogram with bin size 1.000000 bin 1100 has 93657 bin 1101 has 16915980 bin 1102 has 7224296 average point source id 1101.294241921028743 for 24233933 element(s)