lasinfo (210611) report for 'AHN4T/06BZ1_18.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: 174/2021 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: 26187109 number of points by return: 24852354 855169 365007 111512 3067 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 588730 0 min x y z: 191980.000 588730.000 -1.732 max x y z: 193019.999 590019.999 26.374 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: 26187109 extended number of points by return: 24852354 855169 365007 111512 3067 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 -1732 26374 intensity 19 4975 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 1094 1097 gps_time 268931951.674798 268990061.925968 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 25 255 B 25 255 NIR 54 255 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 0.19 49.75 ('Amplitude') attribute1 -16.78 33.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24852354 number of intermediate returns: 478783 number of last returns: 24846683 number of single returns: 23990711 covered area in square units/kilounits: 1337264/1.34 point density: all returns 19.58 last only 18.58 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26187109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24852354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 855169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 365007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3067 instead zero. overview over extended number of returns of given pulse: 23990711 988347 760259 432425 14898 464 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1651015 unclassified (1) 24062656 ground (2) 303483 building (6) 168332 water (9) 1623 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1869807 +---> 158154 of those are unclassified (1) +---> 1657811 of those are ground (2) +---> 43004 of those are building (6) +---> 9215 of those are water (9) +---> 1623 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 13 bin [-1.7,-1.6) has 3160 bin [-1.6,-1.5) has 169775 bin [-1.5,-1.4) has 130421 bin [-1.4,-1.3) has 127890 bin [-1.3,-1.2) has 194219 bin [-1.2,-1.1) has 446141 bin [-1.1,-1.0) has 991249 bin [-1.0,-0.9) has 1493665 bin [-0.9,-0.8) has 1694376 bin [-0.8,-0.7) has 1897479 bin [-0.7,-0.6) has 2216620 bin [-0.6,-0.5) has 2945486 bin [-0.5,-0.4) has 3442326 bin [-0.4,-0.3) has 2647789 bin [-0.3,-0.2) has 1338024 bin [-0.2,-0.1) has 730474 bin [-0.1,0.0) has 523386 bin [0.0,0.1) has 450502 bin [0.1,0.2) has 443513 bin [0.2,0.3) has 405090 bin [0.3,0.4) has 409902 bin [0.4,0.5) has 382725 bin [0.5,0.6) has 316036 bin [0.6,0.7) has 230986 bin [0.7,0.8) has 182212 bin [0.8,0.9) has 116748 bin [0.9,1.0) has 118914 bin [1.0,1.1) has 92990 bin [1.1,1.2) has 71600 bin [1.2,1.3) has 64041 bin [1.3,1.4) has 45086 bin [1.4,1.5) has 31274 bin [1.5,1.6) has 25821 bin [1.6,1.7) has 27746 bin [1.7,1.8) has 28038 bin [1.8,1.9) has 19386 bin [1.9,2.0) has 19709 bin [2.0,2.1) has 19628 bin [2.1,2.2) has 18890 bin [2.2,2.3) has 19412 bin [2.3,2.4) has 19091 bin [2.4,2.5) has 19951 bin [2.5,2.6) has 20791 bin [2.6,2.7) has 21487 bin [2.7,2.8) has 22344 bin [2.8,2.9) has 24215 bin [2.9,3.0) has 22966 bin [3.0,3.1) has 25060 bin [3.1,3.2) has 23887 bin [3.2,3.3) has 22655 bin [3.3,3.4) has 20611 bin [3.4,3.5) has 21274 bin [3.5,3.6) has 18945 bin [3.6,3.7) has 19351 bin [3.7,3.8) has 18208 bin [3.8,3.9) has 17812 bin [3.9,4.0) has 19406 bin [4.0,4.1) has 19100 bin [4.1,4.2) has 18211 bin [4.2,4.3) has 19124 bin [4.3,4.4) has 17936 bin [4.4,4.5) has 18678 bin [4.5,4.6) has 18543 bin [4.6,4.7) has 17484 bin [4.7,4.8) has 16807 bin [4.8,4.9) has 16768 bin [4.9,5.0) has 16936 bin [5.0,5.1) has 17159 bin [5.1,5.2) has 17032 bin [5.2,5.3) has 17085 bin [5.3,5.4) has 16753 bin [5.4,5.5) has 16862 bin [5.5,5.6) has 17166 bin [5.6,5.7) has 16706 bin [5.7,5.8) has 16987 bin [5.8,5.9) has 17380 bin [5.9,6.0) has 17175 bin [6.0,6.1) has 16791 bin [6.1,6.2) has 16465 bin [6.2,6.3) has 16048 bin [6.3,6.4) has 15841 bin [6.4,6.5) has 15847 bin [6.5,6.6) has 15810 bin [6.6,6.7) has 16167 bin [6.7,6.8) has 15834 bin [6.8,6.9) has 15476 bin [6.9,7.0) has 15103 bin [7.0,7.1) has 15031 bin [7.1,7.2) has 14995 bin [7.2,7.3) has 14320 bin [7.3,7.4) has 14070 bin [7.4,7.5) has 13989 bin [7.5,7.6) has 13631 bin [7.6,7.7) has 13291 bin [7.7,7.8) has 13218 bin [7.8,7.9) has 12886 bin [7.9,8.0) has 12830 bin [8.0,8.1) has 12580 bin [8.1,8.2) has 11952 bin [8.2,8.3) has 11709 bin [8.3,8.4) has 11261 bin [8.4,8.5) has 10240 bin [8.5,8.6) has 9933 bin [8.6,8.7) has 9502 bin [8.7,8.8) has 9597 bin [8.8,8.9) has 9323 bin [8.9,9.0) has 8848 bin [9.0,9.1) has 8807 bin [9.1,9.2) has 8674 bin [9.2,9.3) has 8546 bin [9.3,9.4) has 8285 bin [9.4,9.5) has 8347 bin [9.5,9.6) has 8269 bin [9.6,9.7) has 8068 bin [9.7,9.8) has 8132 bin [9.8,9.9) has 7898 bin [9.9,10.0) has 7874 bin [10.0,10.1) has 7738 bin [10.1,10.2) has 7559 bin [10.2,10.3) has 7359 bin [10.3,10.4) has 7373 bin [10.4,10.5) has 7252 bin [10.5,10.6) has 7298 bin [10.6,10.7) has 7206 bin [10.7,10.8) has 7110 bin [10.8,10.9) has 7042 bin [10.9,11.0) has 7156 bin [11.0,11.1) has 6773 bin [11.1,11.2) has 6749 bin [11.2,11.3) has 6681 bin [11.3,11.4) has 6541 bin [11.4,11.5) has 6444 bin [11.5,11.6) has 6350 bin [11.6,11.7) has 6262 bin [11.7,11.8) has 6117 bin [11.8,11.9) has 6158 bin [11.9,12.0) has 6132 bin [12.0,12.1) has 5910 bin [12.1,12.2) has 5926 bin [12.2,12.3) has 6023 bin [12.3,12.4) has 5766 bin [12.4,12.5) has 5837 bin [12.5,12.6) has 5709 bin [12.6,12.7) has 5758 bin [12.7,12.8) has 5522 bin [12.8,12.9) has 5430 bin [12.9,13.0) has 5576 bin [13.0,13.1) has 5481 bin [13.1,13.2) has 5344 bin [13.2,13.3) has 5237 bin [13.3,13.4) has 5193 bin [13.4,13.5) has 5324 bin [13.5,13.6) has 5132 bin [13.6,13.7) has 4997 bin [13.7,13.8) has 4942 bin [13.8,13.9) has 4802 bin [13.9,14.0) has 4775 bin [14.0,14.1) has 4651 bin [14.1,14.2) has 4534 bin [14.2,14.3) has 4402 bin [14.3,14.4) has 4433 bin [14.4,14.5) has 4485 bin [14.5,14.6) has 4313 bin [14.6,14.7) has 4308 bin [14.7,14.8) has 4362 bin [14.8,14.9) has 4227 bin [14.9,15.0) has 4131 bin [15.0,15.1) has 3999 bin [15.1,15.2) has 3915 bin [15.2,15.3) has 3678 bin [15.3,15.4) has 3772 bin [15.4,15.5) has 3702 bin [15.5,15.6) has 3700 bin [15.6,15.7) has 3612 bin [15.7,15.8) has 3457 bin [15.8,15.9) has 3442 bin [15.9,16.0) has 3535 bin [16.0,16.1) has 3424 bin [16.1,16.2) has 3303 bin [16.2,16.3) has 3289 bin [16.3,16.4) has 3120 bin [16.4,16.5) has 3192 bin [16.5,16.6) has 3167 bin [16.6,16.7) has 3099 bin [16.7,16.8) has 3016 bin [16.8,16.9) has 2951 bin [16.9,17.0) has 2985 bin [17.0,17.1) has 2910 bin [17.1,17.2) has 2851 bin [17.2,17.3) has 2877 bin [17.3,17.4) has 2933 bin [17.4,17.5) has 2755 bin [17.5,17.6) has 2769 bin [17.6,17.7) has 2628 bin [17.7,17.8) has 2683 bin [17.8,17.9) has 2582 bin [17.9,18.0) has 2567 bin [18.0,18.1) has 2463 bin [18.1,18.2) has 2635 bin [18.2,18.3) has 2552 bin [18.3,18.4) has 2530 bin [18.4,18.5) has 2500 bin [18.5,18.6) has 2336 bin [18.6,18.7) has 2392 bin [18.7,18.8) has 2356 bin [18.8,18.9) has 2326 bin [18.9,19.0) has 2289 bin [19.0,19.1) has 2245 bin [19.1,19.2) has 2209 bin [19.2,19.3) has 2234 bin [19.3,19.4) has 2117 bin [19.4,19.5) has 2198 bin [19.5,19.6) has 2096 bin [19.6,19.7) has 2089 bin [19.7,19.8) has 2005 bin [19.8,19.9) has 1890 bin [19.9,20.0) has 1903 bin [20.0,20.1) has 1802 bin [20.1,20.2) has 1732 bin [20.2,20.3) has 1675 bin [20.3,20.4) has 1629 bin [20.4,20.5) has 1591 bin [20.5,20.6) has 1497 bin [20.6,20.7) has 1387 bin [20.7,20.8) has 1430 bin [20.8,20.9) has 1300 bin [20.9,21.0) has 1249 bin [21.0,21.1) has 1174 bin [21.1,21.2) has 1134 bin [21.2,21.3) has 1036 bin [21.3,21.4) has 970 bin [21.4,21.5) has 841 bin [21.5,21.6) has 843 bin [21.6,21.7) has 781 bin [21.7,21.8) has 734 bin [21.8,21.9) has 657 bin [21.9,22.0) has 569 bin [22.0,22.1) has 562 bin [22.1,22.2) has 508 bin [22.2,22.3) has 464 bin [22.3,22.4) has 397 bin [22.4,22.5) has 371 bin [22.5,22.6) has 286 bin [22.6,22.7) has 283 bin [22.7,22.8) has 266 bin [22.8,22.9) has 247 bin [22.9,23.0) has 219 bin [23.0,23.1) has 205 bin [23.1,23.2) has 192 bin [23.2,23.3) has 176 bin [23.3,23.4) has 152 bin [23.4,23.5) has 152 bin [23.5,23.6) has 139 bin [23.6,23.7) has 134 bin [23.7,23.8) has 111 bin [23.8,23.9) has 106 bin [23.9,24.0) has 93 bin [24.0,24.1) has 77 bin [24.1,24.2) has 73 bin [24.2,24.3) has 62 bin [24.3,24.4) has 63 bin [24.4,24.5) has 52 bin [24.5,24.6) has 61 bin [24.6,24.7) has 37 bin [24.7,24.8) has 41 bin [24.8,24.9) has 37 bin [24.9,25.0) has 39 bin [25.0,25.1) has 29 bin [25.1,25.2) has 33 bin [25.2,25.3) has 27 bin [25.3,25.4) has 27 bin [25.4,25.5) has 19 bin [25.5,25.6) has 15 bin [25.6,25.7) has 10 bin [25.7,25.8) has 7 bin [25.8,25.9) has 4 bin [25.9,26.0) has 9 bin [26.0,26.1) has 2 bin [26.1,26.2) has 4 bin [26.3,26.4) has 3 average z coordinate 0.1 for 26187109 element(s) point source id histogram with bin size 1.000000 bin 1094 has 7222979 bin 1096 has 18183070 bin 1097 has 781060 average point source id 1095.478182261356096 for 26187109 element(s)