lasinfo (210611) report for 'AHN4T/39HN1_12.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: 337/2022 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: 18829939 number of points by return: 17122011 1241907 385832 71163 9026 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 433730 0 min x y z: 170980.000 433730.000 4.201 max x y z: 172019.999 435019.999 34.038 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: 18829939 extended number of points by return: 17122011 1241907 385832 71163 9026 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 4201 34038 intensity 56 5012 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 6 7 point_source_ID 54 3054 gps_time 294666538.132727 300267567.675234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 50 255 B 44 255 NIR 0 255 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 0.56 50.12 ('Amplitude') attribute1 -16.4 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17122011 number of intermediate returns: 467406 number of last returns: 17106643 number of single returns: 15866121 covered area in square units/kilounits: 989276/0.99 point density: all returns 19.03 last only 17.29 (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 18829939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17122011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1241907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 385832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9026 instead zero. overview over extended number of returns of given pulse: 15866121 1716260 948096 251623 42780 4492 567 0 0 0 0 0 0 0 0 histogram of classification of points: 2513939 unclassified (1) 12566281 ground (2) 83935 building (6) 3647731 water (9) 18053 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1713940 +---> 154481 of those are unclassified (1) +---> 1389955 of those are ground (2) +---> 16701 of those are building (6) +---> 152803 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.2,4.3) has 78 bin [4.3,4.4) has 69 bin [4.4,4.5) has 51 bin [4.5,4.6) has 42 bin [4.6,4.7) has 33 bin [4.7,4.8) has 35 bin [4.8,4.9) has 38 bin [4.9,5.0) has 54 bin [5.0,5.1) has 1021 bin [5.1,5.2) has 2009 bin [5.2,5.3) has 1017 bin [5.3,5.4) has 1043 bin [5.4,5.5) has 322 bin [5.5,5.6) has 409 bin [5.6,5.7) has 603 bin [5.7,5.8) has 1910 bin [5.8,5.9) has 8139 bin [5.9,6.0) has 20101 bin [6.0,6.1) has 25178 bin [6.1,6.2) has 383672 bin [6.2,6.3) has 1162387 bin [6.3,6.4) has 2278760 bin [6.4,6.5) has 577046 bin [6.5,6.6) has 333122 bin [6.6,6.7) has 252172 bin [6.7,6.8) has 280526 bin [6.8,6.9) has 262658 bin [6.9,7.0) has 336497 bin [7.0,7.1) has 261194 bin [7.1,7.2) has 275741 bin [7.2,7.3) has 327559 bin [7.3,7.4) has 349376 bin [7.4,7.5) has 493615 bin [7.5,7.6) has 519075 bin [7.6,7.7) has 444174 bin [7.7,7.8) has 570834 bin [7.8,7.9) has 486994 bin [7.9,8.0) has 356830 bin [8.0,8.1) has 305270 bin [8.1,8.2) has 232219 bin [8.2,8.3) has 211789 bin [8.3,8.4) has 235890 bin [8.4,8.5) has 300686 bin [8.5,8.6) has 337203 bin [8.6,8.7) has 212037 bin [8.7,8.8) has 185796 bin [8.8,8.9) has 195345 bin [8.9,9.0) has 205606 bin [9.0,9.1) has 194154 bin [9.1,9.2) has 198327 bin [9.2,9.3) has 243971 bin [9.3,9.4) has 361596 bin [9.4,9.5) has 343562 bin [9.5,9.6) has 300499 bin [9.6,9.7) has 274641 bin [9.7,9.8) has 283538 bin [9.8,9.9) has 198102 bin [9.9,10.0) has 108112 bin [10.0,10.1) has 93746 bin [10.1,10.2) has 79245 bin [10.2,10.3) has 77288 bin [10.3,10.4) has 72232 bin [10.4,10.5) has 70683 bin [10.5,10.6) has 67090 bin [10.6,10.7) has 74300 bin [10.7,10.8) has 88174 bin [10.8,10.9) has 135028 bin [10.9,11.0) has 141284 bin [11.0,11.1) has 129739 bin [11.1,11.2) has 114801 bin [11.2,11.3) has 95101 bin [11.3,11.4) has 87135 bin [11.4,11.5) has 89678 bin [11.5,11.6) has 96959 bin [11.6,11.7) has 96924 bin [11.7,11.8) has 90774 bin [11.8,11.9) has 80257 bin [11.9,12.0) has 71714 bin [12.0,12.1) has 69747 bin [12.1,12.2) has 59040 bin [12.2,12.3) has 48466 bin [12.3,12.4) has 40817 bin [12.4,12.5) has 37864 bin [12.5,12.6) has 34250 bin [12.6,12.7) has 32306 bin [12.7,12.8) has 32291 bin [12.8,12.9) has 31228 bin [12.9,13.0) has 29425 bin [13.0,13.1) has 30189 bin [13.1,13.2) has 32554 bin [13.2,13.3) has 31606 bin [13.3,13.4) has 30732 bin [13.4,13.5) has 37578 bin [13.5,13.6) has 38095 bin [13.6,13.7) has 36719 bin [13.7,13.8) has 38529 bin [13.8,13.9) has 55412 bin [13.9,14.0) has 47295 bin [14.0,14.1) has 33313 bin [14.1,14.2) has 30442 bin [14.2,14.3) has 27104 bin [14.3,14.4) has 19773 bin [14.4,14.5) has 17737 bin [14.5,14.6) has 17244 bin [14.6,14.7) has 17826 bin [14.7,14.8) has 17732 bin [14.8,14.9) has 16778 bin [14.9,15.0) has 16441 bin [15.0,15.1) has 16220 bin [15.1,15.2) has 16287 bin [15.2,15.3) has 15726 bin [15.3,15.4) has 15570 bin [15.4,15.5) has 15414 bin [15.5,15.6) has 15079 bin [15.6,15.7) has 14477 bin [15.7,15.8) has 15286 bin [15.8,15.9) has 13971 bin [15.9,16.0) has 13952 bin [16.0,16.1) has 14348 bin [16.1,16.2) has 12901 bin [16.2,16.3) has 12611 bin [16.3,16.4) has 21763 bin [16.4,16.5) has 13637 bin [16.5,16.6) has 11749 bin [16.6,16.7) has 11779 bin [16.7,16.8) has 11554 bin [16.8,16.9) has 11557 bin [16.9,17.0) has 11269 bin [17.0,17.1) has 11463 bin [17.1,17.2) has 11151 bin [17.2,17.3) has 10706 bin [17.3,17.4) has 10861 bin [17.4,17.5) has 10605 bin [17.5,17.6) has 10141 bin [17.6,17.7) has 9864 bin [17.7,17.8) has 9912 bin [17.8,17.9) has 9810 bin [17.9,18.0) has 9435 bin [18.0,18.1) has 9436 bin [18.1,18.2) has 9444 bin [18.2,18.3) has 9258 bin [18.3,18.4) has 9117 bin [18.4,18.5) has 9151 bin [18.5,18.6) has 9061 bin [18.6,18.7) has 9014 bin [18.7,18.8) has 9977 bin [18.8,18.9) has 8800 bin [18.9,19.0) has 8963 bin [19.0,19.1) has 8681 bin [19.1,19.2) has 8820 bin [19.2,19.3) has 8934 bin [19.3,19.4) has 8840 bin [19.4,19.5) has 8884 bin [19.5,19.6) has 9077 bin [19.6,19.7) has 9213 bin [19.7,19.8) has 9529 bin [19.8,19.9) has 8851 bin [19.9,20.0) has 8527 bin [20.0,20.1) has 8412 bin [20.1,20.2) has 8339 bin [20.2,20.3) has 8336 bin [20.3,20.4) has 8320 bin [20.4,20.5) has 8346 bin [20.5,20.6) has 8216 bin [20.6,20.7) has 8179 bin [20.7,20.8) has 8022 bin [20.8,20.9) has 8023 bin [20.9,21.0) has 8003 bin [21.0,21.1) has 7614 bin [21.1,21.2) has 7557 bin [21.2,21.3) has 7600 bin [21.3,21.4) has 7538 bin [21.4,21.5) has 7633 bin [21.5,21.6) has 7474 bin [21.6,21.7) has 7392 bin [21.7,21.8) has 7306 bin [21.8,21.9) has 7249 bin [21.9,22.0) has 7325 bin [22.0,22.1) has 7303 bin [22.1,22.2) has 7349 bin [22.2,22.3) has 7122 bin [22.3,22.4) has 7005 bin [22.4,22.5) has 6971 bin [22.5,22.6) has 6660 bin [22.6,22.7) has 6458 bin [22.7,22.8) has 6542 bin [22.8,22.9) has 6288 bin [22.9,23.0) has 5953 bin [23.0,23.1) has 5977 bin [23.1,23.2) has 5867 bin [23.2,23.3) has 5666 bin [23.3,23.4) has 5492 bin [23.4,23.5) has 5297 bin [23.5,23.6) has 5240 bin [23.6,23.7) has 5336 bin [23.7,23.8) has 5374 bin [23.8,23.9) has 5194 bin [23.9,24.0) has 5012 bin [24.0,24.1) has 4886 bin [24.1,24.2) has 4771 bin [24.2,24.3) has 4649 bin [24.3,24.4) has 4611 bin [24.4,24.5) has 4504 bin [24.5,24.6) has 4336 bin [24.6,24.7) has 4246 bin [24.7,24.8) has 4184 bin [24.8,24.9) has 4185 bin [24.9,25.0) has 4129 bin [25.0,25.1) has 4113 bin [25.1,25.2) has 3901 bin [25.2,25.3) has 3819 bin [25.3,25.4) has 3717 bin [25.4,25.5) has 3673 bin [25.5,25.6) has 3598 bin [25.6,25.7) has 3367 bin [25.7,25.8) has 3469 bin [25.8,25.9) has 3374 bin [25.9,26.0) has 3315 bin [26.0,26.1) has 3183 bin [26.1,26.2) has 3370 bin [26.2,26.3) has 3161 bin [26.3,26.4) has 3146 bin [26.4,26.5) has 3120 bin [26.5,26.6) has 3041 bin [26.6,26.7) has 3030 bin [26.7,26.8) has 2883 bin [26.8,26.9) has 2907 bin [26.9,27.0) has 2853 bin [27.0,27.1) has 2915 bin [27.1,27.2) has 2776 bin [27.2,27.3) has 2638 bin [27.3,27.4) has 2695 bin [27.4,27.5) has 2541 bin [27.5,27.6) has 2435 bin [27.6,27.7) has 2400 bin [27.7,27.8) has 2196 bin [27.8,27.9) has 2232 bin [27.9,28.0) has 2012 bin [28.0,28.1) has 2067 bin [28.1,28.2) has 2079 bin [28.2,28.3) has 2020 bin [28.3,28.4) has 2000 bin [28.4,28.5) has 1880 bin [28.5,28.6) has 1818 bin [28.6,28.7) has 1848 bin [28.7,28.8) has 1680 bin [28.8,28.9) has 1601 bin [28.9,29.0) has 1528 bin [29.0,29.1) has 1487 bin [29.1,29.2) has 1376 bin [29.2,29.3) has 1329 bin [29.3,29.4) has 1281 bin [29.4,29.5) has 1225 bin [29.5,29.6) has 1069 bin [29.6,29.7) has 1009 bin [29.7,29.8) has 989 bin [29.8,29.9) has 905 bin [29.9,30.0) has 873 bin [30.0,30.1) has 822 bin [30.1,30.2) has 771 bin [30.2,30.3) has 702 bin [30.3,30.4) has 644 bin [30.4,30.5) has 637 bin [30.5,30.6) has 657 bin [30.6,30.7) has 558 bin [30.7,30.8) has 513 bin [30.8,30.9) has 508 bin [30.9,31.0) has 465 bin [31.0,31.1) has 422 bin [31.1,31.2) has 379 bin [31.2,31.3) has 339 bin [31.3,31.4) has 297 bin [31.4,31.5) has 273 bin [31.5,31.6) has 255 bin [31.6,31.7) has 217 bin [31.7,31.8) has 198 bin [31.8,31.9) has 206 bin [31.9,32.0) has 197 bin [32.0,32.1) has 178 bin [32.1,32.2) has 156 bin [32.2,32.3) has 149 bin [32.3,32.4) has 130 bin [32.4,32.5) has 124 bin [32.5,32.6) has 104 bin [32.6,32.7) has 87 bin [32.7,32.8) has 56 bin [32.8,32.9) has 65 bin [32.9,33.0) has 46 bin [33.0,33.1) has 50 bin [33.1,33.2) has 48 bin [33.2,33.3) has 54 bin [33.3,33.4) has 44 bin [33.4,33.5) has 17 bin [33.5,33.6) has 25 bin [33.6,33.7) has 9 bin [33.7,33.8) has 10 bin [33.8,33.9) has 2 bin [33.9,34.0) has 2 bin [34.0,34.1) has 1 average z coordinate 8.9 for 18829939 element(s) point source id histogram with bin size 1.000000 bin 54 has 73311 bin 55 has 11280696 bin 56 has 1767038 bin 2056 has 5412523 bin 2057 has 103049 bin 3054 has 193322 average point source id 672.008319888874894 for 18829939 element(s)