lasinfo (210611) report for 'AHN4T/38BN1_24.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: 180/2021 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: 75181737 number of points by return: 73998462 892309 245942 40815 4209 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 443730 0 min x y z: 112980.000 443730.000 -2.550 max x y z: 114019.999 445019.999 21.854 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: 75181737 extended number of points by return: 73998462 892309 245942 40815 4209 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 -2550 21854 intensity 0 4933 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 -29 30 user_data 6 8 point_source_ID 17 84 gps_time 268440859.287642 269733403.493416 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 14 255 B 8 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.99 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 73998462 number of intermediate returns: 291593 number of last returns: 73990540 number of single returns: 73098858 covered area in square units/kilounits: 1267124/1.27 point density: all returns 59.33 last only 58.39 (per square units) spacing: all returns 0.13 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 75181737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 73998462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 892309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 245942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4209 instead zero. overview over extended number of returns of given pulse: 73098858 1296265 616564 147032 22333 682 3 0 0 0 0 0 0 0 0 histogram of classification of points: 1891354 unclassified (1) 72740676 ground (2) 165168 building (6) 362452 water (9) 22087 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5009470 +---> 61893 of those are unclassified (1) +---> 4907375 of those are ground (2) +---> 39872 of those are water (9) +---> 330 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 14 bin [-2.5,-2.4) has 2503 bin [-2.4,-2.3) has 142037 bin [-2.3,-2.2) has 757094 bin [-2.2,-2.1) has 1693668 bin [-2.1,-2.0) has 2028530 bin [-2.0,-1.9) has 6659999 bin [-1.9,-1.8) has 19366984 bin [-1.8,-1.7) has 24863622 bin [-1.7,-1.6) has 8873379 bin [-1.6,-1.5) has 3280659 bin [-1.5,-1.4) has 1875801 bin [-1.4,-1.3) has 1160858 bin [-1.3,-1.2) has 1033214 bin [-1.2,-1.1) has 615434 bin [-1.1,-1.0) has 205845 bin [-1.0,-0.9) has 122880 bin [-0.9,-0.8) has 78426 bin [-0.8,-0.7) has 79187 bin [-0.7,-0.6) has 87229 bin [-0.6,-0.5) has 74542 bin [-0.5,-0.4) has 72296 bin [-0.4,-0.3) has 88745 bin [-0.3,-0.2) has 74267 bin [-0.2,-0.1) has 95508 bin [-0.1,0.0) has 126352 bin [0.0,0.1) has 78712 bin [0.1,0.2) has 45942 bin [0.2,0.3) has 28816 bin [0.3,0.4) has 24588 bin [0.4,0.5) has 25090 bin [0.5,0.6) has 20707 bin [0.6,0.7) has 20383 bin [0.7,0.8) has 21765 bin [0.8,0.9) has 22879 bin [0.9,1.0) has 20888 bin [1.0,1.1) has 21656 bin [1.1,1.2) has 21749 bin [1.2,1.3) has 23687 bin [1.3,1.4) has 22967 bin [1.4,1.5) has 23697 bin [1.5,1.6) has 22776 bin [1.6,1.7) has 23680 bin [1.7,1.8) has 23136 bin [1.8,1.9) has 22460 bin [1.9,2.0) has 22175 bin [2.0,2.1) has 22415 bin [2.1,2.2) has 21295 bin [2.2,2.3) has 21498 bin [2.3,2.4) has 20281 bin [2.4,2.5) has 19681 bin [2.5,2.6) has 19298 bin [2.6,2.7) has 19120 bin [2.7,2.8) has 19249 bin [2.8,2.9) has 19792 bin [2.9,3.0) has 19903 bin [3.0,3.1) has 18599 bin [3.1,3.2) has 18190 bin [3.2,3.3) has 17797 bin [3.3,3.4) has 17847 bin [3.4,3.5) has 18098 bin [3.5,3.6) has 18169 bin [3.6,3.7) has 17758 bin [3.7,3.8) has 17313 bin [3.8,3.9) has 17101 bin [3.9,4.0) has 16797 bin [4.0,4.1) has 17798 bin [4.1,4.2) has 17415 bin [4.2,4.3) has 17404 bin [4.3,4.4) has 17460 bin [4.4,4.5) has 17168 bin [4.5,4.6) has 17160 bin [4.6,4.7) has 16712 bin [4.7,4.8) has 17740 bin [4.8,4.9) has 18603 bin [4.9,5.0) has 18841 bin [5.0,5.1) has 17680 bin [5.1,5.2) has 17321 bin [5.2,5.3) has 17031 bin [5.3,5.4) has 16983 bin [5.4,5.5) has 17263 bin [5.5,5.6) has 16773 bin [5.6,5.7) has 16531 bin [5.7,5.8) has 16045 bin [5.8,5.9) has 15501 bin [5.9,6.0) has 15195 bin [6.0,6.1) has 14193 bin [6.1,6.2) has 14692 bin [6.2,6.3) has 13373 bin [6.3,6.4) has 12607 bin [6.4,6.5) has 12206 bin [6.5,6.6) has 12205 bin [6.6,6.7) has 11823 bin [6.7,6.8) has 11791 bin [6.8,6.9) has 11577 bin [6.9,7.0) has 11212 bin [7.0,7.1) has 11111 bin [7.1,7.2) has 10781 bin [7.2,7.3) has 10215 bin [7.3,7.4) has 9729 bin [7.4,7.5) has 9467 bin [7.5,7.6) has 9679 bin [7.6,7.7) has 9292 bin [7.7,7.8) has 9032 bin [7.8,7.9) has 8508 bin [7.9,8.0) has 8112 bin [8.0,8.1) has 8108 bin [8.1,8.2) has 7588 bin [8.2,8.3) has 7404 bin [8.3,8.4) has 7102 bin [8.4,8.5) has 6775 bin [8.5,8.6) has 6585 bin [8.6,8.7) has 6484 bin [8.7,8.8) has 6182 bin [8.8,8.9) has 5701 bin [8.9,9.0) has 5584 bin [9.0,9.1) has 5292 bin [9.1,9.2) has 5284 bin [9.2,9.3) has 4918 bin [9.3,9.4) has 4685 bin [9.4,9.5) has 4529 bin [9.5,9.6) has 4505 bin [9.6,9.7) has 4444 bin [9.7,9.8) has 4230 bin [9.8,9.9) has 3988 bin [9.9,10.0) has 3960 bin [10.0,10.1) has 4045 bin [10.1,10.2) has 3964 bin [10.2,10.3) has 3896 bin [10.3,10.4) has 3728 bin [10.4,10.5) has 3565 bin [10.5,10.6) has 3417 bin [10.6,10.7) has 3320 bin [10.7,10.8) has 3435 bin [10.8,10.9) has 3326 bin [10.9,11.0) has 3183 bin [11.0,11.1) has 3297 bin [11.1,11.2) has 3225 bin [11.2,11.3) has 3085 bin [11.3,11.4) has 3156 bin [11.4,11.5) has 3029 bin [11.5,11.6) has 2924 bin [11.6,11.7) has 3026 bin [11.7,11.8) has 3032 bin [11.8,11.9) has 3015 bin [11.9,12.0) has 2950 bin [12.0,12.1) has 2851 bin [12.1,12.2) has 2739 bin [12.2,12.3) has 2755 bin [12.3,12.4) has 2767 bin [12.4,12.5) has 2647 bin [12.5,12.6) has 2666 bin [12.6,12.7) has 2632 bin [12.7,12.8) has 2679 bin [12.8,12.9) has 2539 bin [12.9,13.0) has 2389 bin [13.0,13.1) has 2297 bin [13.1,13.2) has 2249 bin [13.2,13.3) has 2086 bin [13.3,13.4) has 1900 bin [13.4,13.5) has 1766 bin [13.5,13.6) has 1717 bin [13.6,13.7) has 1537 bin [13.7,13.8) has 1341 bin [13.8,13.9) has 1264 bin [13.9,14.0) has 1135 bin [14.0,14.1) has 1105 bin [14.1,14.2) has 1046 bin [14.2,14.3) has 945 bin [14.3,14.4) has 901 bin [14.4,14.5) has 861 bin [14.5,14.6) has 796 bin [14.6,14.7) has 786 bin [14.7,14.8) has 705 bin [14.8,14.9) has 707 bin [14.9,15.0) has 753 bin [15.0,15.1) has 651 bin [15.1,15.2) has 643 bin [15.2,15.3) has 593 bin [15.3,15.4) has 550 bin [15.4,15.5) has 456 bin [15.5,15.6) has 403 bin [15.6,15.7) has 324 bin [15.7,15.8) has 299 bin [15.8,15.9) has 267 bin [15.9,16.0) has 240 bin [16.0,16.1) has 209 bin [16.1,16.2) has 215 bin [16.2,16.3) has 222 bin [16.3,16.4) has 205 bin [16.4,16.5) has 165 bin [16.5,16.6) has 201 bin [16.6,16.7) has 179 bin [16.7,16.8) has 169 bin [16.8,16.9) has 149 bin [16.9,17.0) has 175 bin [17.0,17.1) has 139 bin [17.1,17.2) has 132 bin [17.2,17.3) has 111 bin [17.3,17.4) has 93 bin [17.4,17.5) has 62 bin [17.5,17.6) has 49 bin [17.6,17.7) has 49 bin [17.7,17.8) has 54 bin [17.8,17.9) has 50 bin [17.9,18.0) has 39 bin [18.0,18.1) has 61 bin [18.1,18.2) has 58 bin [18.2,18.3) has 64 bin [18.3,18.4) has 51 bin [18.4,18.5) has 54 bin [18.5,18.6) has 66 bin [18.6,18.7) has 53 bin [18.7,18.8) has 55 bin [18.8,18.9) has 38 bin [18.9,19.0) has 44 bin [19.0,19.1) has 27 bin [19.1,19.2) has 33 bin [19.2,19.3) has 25 bin [19.3,19.4) has 15 bin [19.4,19.5) has 27 bin [19.5,19.6) has 29 bin [19.6,19.7) has 23 bin [19.7,19.8) has 8 bin [19.8,19.9) has 10 bin [19.9,20.0) has 9 bin [20.0,20.1) has 6 bin [20.1,20.2) has 13 bin [20.2,20.3) has 10 bin [20.3,20.4) has 9 bin [20.4,20.5) has 6 bin [20.5,20.6) has 5 bin [20.6,20.7) has 2 bin [20.7,20.8) has 4 bin [20.8,20.9) has 8 bin [20.9,21.0) has 6 bin [21.0,21.1) has 6 bin [21.1,21.2) has 6 bin [21.2,21.3) has 11 bin [21.3,21.4) has 6 bin [21.4,21.5) has 4 bin [21.5,21.6) has 3 bin [21.6,21.7) has 3 bin [21.7,21.8) has 1 bin [21.8,21.9) has 2 average z coordinate -1.6 for 75181737 element(s) point source id histogram with bin size 1.000000 bin 17 has 17607256 bin 18 has 12886318 bin 73 has 24135125 bin 74 has 15522549 bin 84 has 5030489 average point source id 51.400393994621325 for 75181737 element(s)