lasinfo (210611) report for 'AHN4T/31EZ2_11.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: 179/2021 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: 43310844 number of points by return: 42339413 733173 202893 32323 3042 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 464980 0 min x y z: 124980.000 464980.000 -2.993 max x y z: 126019.999 466269.999 18.919 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: 43310844 extended number of points by return: 42339413 733173 202893 32323 3042 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 -2993 18919 intensity 59 3542 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 -36 32 user_data 6 7 point_source_ID 154 156 gps_time 270214991.186900 270217191.253161 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 20 255 B 3 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 5333 extended_scanner_channel 0 0 attribute0 0.59 35.42 ('Amplitude') attribute1 -15.22 21.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42339413 number of intermediate returns: 238762 number of last returns: 42336761 number of single returns: 41604092 covered area in square units/kilounits: 1320952/1.32 point density: all returns 32.79 last only 32.05 (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 43310844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42339413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 733173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 202893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3042 instead zero. overview over extended number of returns of given pulse: 41604092 1061263 512787 117447 15210 45 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1320093 unclassified (1) 41596026 ground (2) 3472 building (6) 382404 water (9) 8849 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2831863 +---> 71547 of those are unclassified (1) +---> 2704185 of those are ground (2) +---> 55330 of those are water (9) +---> 801 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 424 bin [-2.9,-2.8) has 20460 bin [-2.8,-2.7) has 116203 bin [-2.7,-2.6) has 188633 bin [-2.6,-2.5) has 141934 bin [-2.5,-2.4) has 252966 bin [-2.4,-2.3) has 898194 bin [-2.3,-2.2) has 2276531 bin [-2.2,-2.1) has 4304881 bin [-2.1,-2.0) has 6217210 bin [-2.0,-1.9) has 8291757 bin [-1.9,-1.8) has 8510532 bin [-1.8,-1.7) has 4899086 bin [-1.7,-1.6) has 2797110 bin [-1.6,-1.5) has 1344163 bin [-1.5,-1.4) has 702479 bin [-1.4,-1.3) has 361146 bin [-1.3,-1.2) has 219545 bin [-1.2,-1.1) has 206854 bin [-1.1,-1.0) has 196155 bin [-1.0,-0.9) has 129825 bin [-0.9,-0.8) has 74896 bin [-0.8,-0.7) has 47281 bin [-0.7,-0.6) has 24396 bin [-0.6,-0.5) has 20174 bin [-0.5,-0.4) has 17828 bin [-0.4,-0.3) has 18053 bin [-0.3,-0.2) has 17850 bin [-0.2,-0.1) has 17811 bin [-0.1,0.0) has 18047 bin [0.0,0.1) has 17694 bin [0.1,0.2) has 17486 bin [0.2,0.3) has 17173 bin [0.3,0.4) has 16707 bin [0.4,0.5) has 16159 bin [0.5,0.6) has 15664 bin [0.6,0.7) has 15469 bin [0.7,0.8) has 15251 bin [0.8,0.9) has 14379 bin [0.9,1.0) has 13876 bin [1.0,1.1) has 13400 bin [1.1,1.2) has 12849 bin [1.2,1.3) has 12494 bin [1.3,1.4) has 13069 bin [1.4,1.5) has 11919 bin [1.5,1.6) has 11295 bin [1.6,1.7) has 10697 bin [1.7,1.8) has 10465 bin [1.8,1.9) has 9847 bin [1.9,2.0) has 9565 bin [2.0,2.1) has 9355 bin [2.1,2.2) has 8965 bin [2.2,2.3) has 8729 bin [2.3,2.4) has 8649 bin [2.4,2.5) has 8389 bin [2.5,2.6) has 8489 bin [2.6,2.7) has 8226 bin [2.7,2.8) has 7844 bin [2.8,2.9) has 7722 bin [2.9,3.0) has 7603 bin [3.0,3.1) has 7418 bin [3.1,3.2) has 7363 bin [3.2,3.3) has 7186 bin [3.3,3.4) has 6918 bin [3.4,3.5) has 6743 bin [3.5,3.6) has 6669 bin [3.6,3.7) has 6793 bin [3.7,3.8) has 6719 bin [3.8,3.9) has 6437 bin [3.9,4.0) has 6415 bin [4.0,4.1) has 6424 bin [4.1,4.2) has 6579 bin [4.2,4.3) has 6569 bin [4.3,4.4) has 6403 bin [4.4,4.5) has 6382 bin [4.5,4.6) has 6352 bin [4.6,4.7) has 6236 bin [4.7,4.8) has 6017 bin [4.8,4.9) has 5914 bin [4.9,5.0) has 6083 bin [5.0,5.1) has 6063 bin [5.1,5.2) has 5958 bin [5.2,5.3) has 5917 bin [5.3,5.4) has 5930 bin [5.4,5.5) has 5922 bin [5.5,5.6) has 5747 bin [5.6,5.7) has 5643 bin [5.7,5.8) has 5576 bin [5.8,5.9) has 5715 bin [5.9,6.0) has 5664 bin [6.0,6.1) has 5966 bin [6.1,6.2) has 5784 bin [6.2,6.3) has 5853 bin [6.3,6.4) has 5796 bin [6.4,6.5) has 5733 bin [6.5,6.6) has 5721 bin [6.6,6.7) has 5520 bin [6.7,6.8) has 5438 bin [6.8,6.9) has 5724 bin [6.9,7.0) has 5779 bin [7.0,7.1) has 5900 bin [7.1,7.2) has 5776 bin [7.2,7.3) has 5875 bin [7.3,7.4) has 6014 bin [7.4,7.5) has 5844 bin [7.5,7.6) has 5936 bin [7.6,7.7) has 5762 bin [7.7,7.8) has 5694 bin [7.8,7.9) has 5513 bin [7.9,8.0) has 5656 bin [8.0,8.1) has 5722 bin [8.1,8.2) has 5718 bin [8.2,8.3) has 5684 bin [8.3,8.4) has 5749 bin [8.4,8.5) has 5586 bin [8.5,8.6) has 5555 bin [8.6,8.7) has 5698 bin [8.7,8.8) has 5532 bin [8.8,8.9) has 5521 bin [8.9,9.0) has 5479 bin [9.0,9.1) has 5479 bin [9.1,9.2) has 5456 bin [9.2,9.3) has 5386 bin [9.3,9.4) has 5464 bin [9.4,9.5) has 5621 bin [9.5,9.6) has 5690 bin [9.6,9.7) has 5564 bin [9.7,9.8) has 5489 bin [9.8,9.9) has 5378 bin [9.9,10.0) has 5569 bin [10.0,10.1) has 5340 bin [10.1,10.2) has 5561 bin [10.2,10.3) has 5551 bin [10.3,10.4) has 5576 bin [10.4,10.5) has 5349 bin [10.5,10.6) has 5365 bin [10.6,10.7) has 5255 bin [10.7,10.8) has 5201 bin [10.8,10.9) has 5316 bin [10.9,11.0) has 5027 bin [11.0,11.1) has 4938 bin [11.1,11.2) has 4925 bin [11.2,11.3) has 4752 bin [11.3,11.4) has 4873 bin [11.4,11.5) has 4747 bin [11.5,11.6) has 4456 bin [11.6,11.7) has 4408 bin [11.7,11.8) has 4425 bin [11.8,11.9) has 4431 bin [11.9,12.0) has 4360 bin [12.0,12.1) has 4110 bin [12.1,12.2) has 4119 bin [12.2,12.3) has 3908 bin [12.3,12.4) has 3965 bin [12.4,12.5) has 3678 bin [12.5,12.6) has 3708 bin [12.6,12.7) has 3489 bin [12.7,12.8) has 3410 bin [12.8,12.9) has 3330 bin [12.9,13.0) has 3276 bin [13.0,13.1) has 3239 bin [13.1,13.2) has 3070 bin [13.2,13.3) has 3080 bin [13.3,13.4) has 2874 bin [13.4,13.5) has 2834 bin [13.5,13.6) has 2536 bin [13.6,13.7) has 2549 bin [13.7,13.8) has 2537 bin [13.8,13.9) has 2348 bin [13.9,14.0) has 2227 bin [14.0,14.1) has 2213 bin [14.1,14.2) has 2170 bin [14.2,14.3) has 2006 bin [14.3,14.4) has 1923 bin [14.4,14.5) has 1866 bin [14.5,14.6) has 1729 bin [14.6,14.7) has 1687 bin [14.7,14.8) has 1720 bin [14.8,14.9) has 1576 bin [14.9,15.0) has 1495 bin [15.0,15.1) has 1460 bin [15.1,15.2) has 1345 bin [15.2,15.3) has 1375 bin [15.3,15.4) has 1320 bin [15.4,15.5) has 1247 bin [15.5,15.6) has 1184 bin [15.6,15.7) has 1127 bin [15.7,15.8) has 1117 bin [15.8,15.9) has 1026 bin [15.9,16.0) has 1011 bin [16.0,16.1) has 871 bin [16.1,16.2) has 793 bin [16.2,16.3) has 667 bin [16.3,16.4) has 641 bin [16.4,16.5) has 616 bin [16.5,16.6) has 520 bin [16.6,16.7) has 500 bin [16.7,16.8) has 451 bin [16.8,16.9) has 355 bin [16.9,17.0) has 307 bin [17.0,17.1) has 251 bin [17.1,17.2) has 258 bin [17.2,17.3) has 232 bin [17.3,17.4) has 206 bin [17.4,17.5) has 205 bin [17.5,17.6) has 190 bin [17.6,17.7) has 155 bin [17.7,17.8) has 136 bin [17.8,17.9) has 125 bin [17.9,18.0) has 103 bin [18.0,18.1) has 75 bin [18.1,18.2) has 63 bin [18.2,18.3) has 51 bin [18.3,18.4) has 49 bin [18.4,18.5) has 23 bin [18.5,18.6) has 12 bin [18.6,18.7) has 8 bin [18.7,18.8) has 3 bin [18.8,18.9) has 5 bin [18.9,19.0) has 1 average z coordinate -1.7 for 43310844 element(s) point source id histogram with bin size 1.000000 bin 154 has 302 bin 155 has 27165111 bin 156 has 16145431 average point source id 155.372773363640761 for 43310844 element(s)