lasinfo (210611) report for 'AHN4T/11GZ2_01.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: 28005058 number of points by return: 25281909 1662589 802438 255603 2519 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 554980 0 min x y z: 204980.000 554980.000 1.457 max x y z: 206019.999 556269.999 29.332 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: 28005058 extended number of points by return: 25281909 1662589 802438 255603 2519 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 1457 29332 intensity 0 4992 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 29 user_data 8 9 point_source_ID 1125 1127 gps_time 269077373.742812 269079249.809216 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 10 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -16.95 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25281909 number of intermediate returns: 1061672 number of last returns: 25272292 number of single returns: 23610815 covered area in square units/kilounits: 1339276/1.34 point density: all returns 20.91 last only 18.87 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28005058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25281909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1662589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 802438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 255603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2519 instead zero. overview over extended number of returns of given pulse: 23610815 1727281 1640550 1013596 12403 398 15 0 0 0 0 0 0 0 0 histogram of classification of points: 3344666 unclassified (1) 23813647 ground (2) 725101 building (6) 121593 water (9) 51 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1990158 +---> 265323 of those are unclassified (1) +---> 1695652 of those are ground (2) +---> 20610 of those are building (6) +---> 8573 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 5 bin [1.5,1.6) has 940 bin [1.6,1.7) has 18686 bin [1.7,1.8) has 40202 bin [1.8,1.9) has 44224 bin [1.9,2.0) has 90281 bin [2.0,2.1) has 167890 bin [2.1,2.2) has 364248 bin [2.2,2.3) has 787302 bin [2.3,2.4) has 1303262 bin [2.4,2.5) has 1853071 bin [2.5,2.6) has 1958628 bin [2.6,2.7) has 1952765 bin [2.7,2.8) has 1493744 bin [2.8,2.9) has 1105578 bin [2.9,3.0) has 864105 bin [3.0,3.1) has 765518 bin [3.1,3.2) has 886288 bin [3.2,3.3) has 1094401 bin [3.3,3.4) has 1102226 bin [3.4,3.5) has 1236520 bin [3.5,3.6) has 1545352 bin [3.6,3.7) has 1449878 bin [3.7,3.8) has 1109089 bin [3.8,3.9) has 846631 bin [3.9,4.0) has 640515 bin [4.0,4.1) has 472688 bin [4.1,4.2) has 339190 bin [4.2,4.3) has 210238 bin [4.3,4.4) has 158969 bin [4.4,4.5) has 118735 bin [4.5,4.6) has 87339 bin [4.6,4.7) has 57899 bin [4.7,4.8) has 48179 bin [4.8,4.9) has 27869 bin [4.9,5.0) has 28115 bin [5.0,5.1) has 28903 bin [5.1,5.2) has 35537 bin [5.2,5.3) has 32523 bin [5.3,5.4) has 32830 bin [5.4,5.5) has 34172 bin [5.5,5.6) has 33943 bin [5.6,5.7) has 34560 bin [5.7,5.8) has 34409 bin [5.8,5.9) has 35122 bin [5.9,6.0) has 35545 bin [6.0,6.1) has 35037 bin [6.1,6.2) has 33301 bin [6.2,6.3) has 35547 bin [6.3,6.4) has 34708 bin [6.4,6.5) has 36977 bin [6.5,6.6) has 35688 bin [6.6,6.7) has 36264 bin [6.7,6.8) has 34834 bin [6.8,6.9) has 34239 bin [6.9,7.0) has 33865 bin [7.0,7.1) has 34153 bin [7.1,7.2) has 33202 bin [7.2,7.3) has 31178 bin [7.3,7.4) has 29848 bin [7.4,7.5) has 29781 bin [7.5,7.6) has 31187 bin [7.6,7.7) has 31948 bin [7.7,7.8) has 30100 bin [7.8,7.9) has 30087 bin [7.9,8.0) has 31790 bin [8.0,8.1) has 32754 bin [8.1,8.2) has 31419 bin [8.2,8.3) has 29600 bin [8.3,8.4) has 29392 bin [8.4,8.5) has 29683 bin [8.5,8.6) has 29846 bin [8.6,8.7) has 29831 bin [8.7,8.8) has 30334 bin [8.8,8.9) has 30201 bin [8.9,9.0) has 30271 bin [9.0,9.1) has 30395 bin [9.1,9.2) has 30993 bin [9.2,9.3) has 30171 bin [9.3,9.4) has 30392 bin [9.4,9.5) has 30309 bin [9.5,9.6) has 30930 bin [9.6,9.7) has 31917 bin [9.7,9.8) has 31018 bin [9.8,9.9) has 32040 bin [9.9,10.0) has 30630 bin [10.0,10.1) has 30185 bin [10.1,10.2) has 30651 bin [10.2,10.3) has 31045 bin [10.3,10.4) has 31024 bin [10.4,10.5) has 31093 bin [10.5,10.6) has 30759 bin [10.6,10.7) has 30855 bin [10.7,10.8) has 30902 bin [10.8,10.9) has 31202 bin [10.9,11.0) has 30890 bin [11.0,11.1) has 30730 bin [11.1,11.2) has 30264 bin [11.2,11.3) has 29796 bin [11.3,11.4) has 29653 bin [11.4,11.5) has 29549 bin [11.5,11.6) has 29380 bin [11.6,11.7) has 28899 bin [11.7,11.8) has 28885 bin [11.8,11.9) has 28350 bin [11.9,12.0) has 28908 bin [12.0,12.1) has 28199 bin [12.1,12.2) has 28434 bin [12.2,12.3) has 28158 bin [12.3,12.4) has 28565 bin [12.4,12.5) has 28283 bin [12.5,12.6) has 27967 bin [12.6,12.7) has 28119 bin [12.7,12.8) has 27587 bin [12.8,12.9) has 27829 bin [12.9,13.0) has 27829 bin [13.0,13.1) has 27753 bin [13.1,13.2) has 27224 bin [13.2,13.3) has 27081 bin [13.3,13.4) has 27432 bin [13.4,13.5) has 26896 bin [13.5,13.6) has 26927 bin [13.6,13.7) has 26269 bin [13.7,13.8) has 26552 bin [13.8,13.9) has 26074 bin [13.9,14.0) has 26093 bin [14.0,14.1) has 25800 bin [14.1,14.2) has 25443 bin [14.2,14.3) has 25313 bin [14.3,14.4) has 24933 bin [14.4,14.5) has 24647 bin [14.5,14.6) has 24035 bin [14.6,14.7) has 23683 bin [14.7,14.8) has 23175 bin [14.8,14.9) has 23299 bin [14.9,15.0) has 22901 bin [15.0,15.1) has 22691 bin [15.1,15.2) has 22572 bin [15.2,15.3) has 22033 bin [15.3,15.4) has 21885 bin [15.4,15.5) has 21299 bin [15.5,15.6) has 20829 bin [15.6,15.7) has 20560 bin [15.7,15.8) has 20109 bin [15.8,15.9) has 19342 bin [15.9,16.0) has 18890 bin [16.0,16.1) has 18162 bin [16.1,16.2) has 18246 bin [16.2,16.3) has 18181 bin [16.3,16.4) has 17669 bin [16.4,16.5) has 17278 bin [16.5,16.6) has 16895 bin [16.6,16.7) has 16424 bin [16.7,16.8) has 16081 bin [16.8,16.9) has 15951 bin [16.9,17.0) has 15368 bin [17.0,17.1) has 14932 bin [17.1,17.2) has 14685 bin [17.2,17.3) has 14481 bin [17.3,17.4) has 14024 bin [17.4,17.5) has 13646 bin [17.5,17.6) has 13250 bin [17.6,17.7) has 12853 bin [17.7,17.8) has 12582 bin [17.8,17.9) has 12122 bin [17.9,18.0) has 11471 bin [18.0,18.1) has 11061 bin [18.1,18.2) has 10745 bin [18.2,18.3) has 10542 bin [18.3,18.4) has 9803 bin [18.4,18.5) has 9672 bin [18.5,18.6) has 9145 bin [18.6,18.7) has 8769 bin [18.7,18.8) has 8480 bin [18.8,18.9) has 8004 bin [18.9,19.0) has 7806 bin [19.0,19.1) has 7376 bin [19.1,19.2) has 7265 bin [19.2,19.3) has 6887 bin [19.3,19.4) has 6604 bin [19.4,19.5) has 6398 bin [19.5,19.6) has 6156 bin [19.6,19.7) has 5722 bin [19.7,19.8) has 5434 bin [19.8,19.9) has 5069 bin [19.9,20.0) has 4974 bin [20.0,20.1) has 4546 bin [20.1,20.2) has 4431 bin [20.2,20.3) has 4021 bin [20.3,20.4) has 3585 bin [20.4,20.5) has 3405 bin [20.5,20.6) has 3281 bin [20.6,20.7) has 2879 bin [20.7,20.8) has 2667 bin [20.8,20.9) has 2373 bin [20.9,21.0) has 2181 bin [21.0,21.1) has 1941 bin [21.1,21.2) has 1792 bin [21.2,21.3) has 1597 bin [21.3,21.4) has 1524 bin [21.4,21.5) has 1363 bin [21.5,21.6) has 1208 bin [21.6,21.7) has 1114 bin [21.7,21.8) has 980 bin [21.8,21.9) has 971 bin [21.9,22.0) has 917 bin [22.0,22.1) has 778 bin [22.1,22.2) has 759 bin [22.2,22.3) has 655 bin [22.3,22.4) has 571 bin [22.4,22.5) has 479 bin [22.5,22.6) has 441 bin [22.6,22.7) has 406 bin [22.7,22.8) has 332 bin [22.8,22.9) has 291 bin [22.9,23.0) has 212 bin [23.0,23.1) has 219 bin [23.1,23.2) has 170 bin [23.2,23.3) has 152 bin [23.3,23.4) has 128 bin [23.4,23.5) has 139 bin [23.5,23.6) has 108 bin [23.6,23.7) has 98 bin [23.7,23.8) has 113 bin [23.8,23.9) has 106 bin [23.9,24.0) has 95 bin [24.0,24.1) has 100 bin [24.1,24.2) has 100 bin [24.2,24.3) has 84 bin [24.3,24.4) has 76 bin [24.4,24.5) has 75 bin [24.5,24.6) has 72 bin [24.6,24.7) has 58 bin [24.7,24.8) has 66 bin [24.8,24.9) has 71 bin [24.9,25.0) has 68 bin [25.0,25.1) has 48 bin [25.1,25.2) has 56 bin [25.2,25.3) has 60 bin [25.3,25.4) has 43 bin [25.4,25.5) has 39 bin [25.5,25.6) has 38 bin [25.6,25.7) has 44 bin [25.7,25.8) has 38 bin [25.8,25.9) has 51 bin [25.9,26.0) has 35 bin [26.0,26.1) has 33 bin [26.1,26.2) has 42 bin [26.2,26.3) has 31 bin [26.3,26.4) has 31 bin [26.4,26.5) has 26 bin [26.5,26.6) has 33 bin [26.6,26.7) has 29 bin [26.7,26.8) has 25 bin [26.8,26.9) has 29 bin [26.9,27.0) has 31 bin [27.0,27.1) has 36 bin [27.1,27.2) has 36 bin [27.2,27.3) has 34 bin [27.3,27.4) has 44 bin [27.4,27.5) has 34 bin [27.5,27.6) has 40 bin [27.6,27.7) has 33 bin [27.7,27.8) has 34 bin [27.8,27.9) has 35 bin [27.9,28.0) has 25 bin [28.0,28.1) has 34 bin [28.1,28.2) has 17 bin [28.2,28.3) has 25 bin [28.3,28.4) has 17 bin [28.4,28.5) has 24 bin [28.5,28.6) has 12 bin [28.6,28.7) has 11 bin [28.7,28.8) has 23 bin [28.8,28.9) has 23 bin [28.9,29.0) has 15 bin [29.0,29.1) has 15 bin [29.1,29.2) has 9 bin [29.2,29.3) has 3 bin [29.3,29.4) has 2 average z coordinate 4.2 for 28005058 element(s) point source id histogram with bin size 1.000000 bin 1125 has 1187898 bin 1126 has 20215201 bin 1127 has 6601959 average point source id 1126.193324398756886 for 28005058 element(s)