lasinfo (210611) report for 'AHN4T/12AN1_23.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: 334/2022 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: 44301819 number of points by return: 30330537 8632979 4119052 1065938 145797 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 568730 0 min x y z: 221980.000 568730.000 2.010 max x y z: 223019.999 570019.999 34.164 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: 44301819 extended number of points by return: 30330537 8632979 4119052 1065938 145797 7172 344 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 2010 34164 intensity 27 4889 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 34 202 gps_time 324205250.298718 330785418.527084 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 33 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.67 32.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30330537 number of intermediate returns: 5349487 number of last returns: 30311959 number of single returns: 21690164 covered area in square units/kilounits: 1301964/1.30 point density: all returns 34.03 last only 23.28 (per square units) spacing: all returns 0.17 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44301819 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30330537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8632979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4119052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1065938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 145797 instead zero. overview over extended number of returns of given pulse: 21690164 9025692 9164178 3684311 673661 60613 3200 0 0 0 0 0 0 0 0 histogram of classification of points: 15834302 unclassified (1) 27336972 ground (2) 132624 building (6) 997921 water (9) +-> flagged as extended overlap: 2719181 +---> 751761 of those are unclassified (1) +---> 1935202 of those are ground (2) +---> 15251 of those are building (6) +---> 16967 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 79 bin [2.1,2.2) has 642 bin [2.2,2.3) has 2119 bin [2.3,2.4) has 2529 bin [2.4,2.5) has 2151 bin [2.5,2.6) has 1928 bin [2.6,2.7) has 1968 bin [2.7,2.8) has 2062 bin [2.8,2.9) has 3362 bin [2.9,3.0) has 6847 bin [3.0,3.1) has 6807 bin [3.1,3.2) has 50062 bin [3.2,3.3) has 813733 bin [3.3,3.4) has 111128 bin [3.4,3.5) has 52053 bin [3.5,3.6) has 97940 bin [3.6,3.7) has 139843 bin [3.7,3.8) has 139026 bin [3.8,3.9) has 110070 bin [3.9,4.0) has 110278 bin [4.0,4.1) has 106853 bin [4.1,4.2) has 131684 bin [4.2,4.3) has 197579 bin [4.3,4.4) has 215237 bin [4.4,4.5) has 244582 bin [4.5,4.6) has 447073 bin [4.6,4.7) has 561847 bin [4.7,4.8) has 564019 bin [4.8,4.9) has 704282 bin [4.9,5.0) has 913165 bin [5.0,5.1) has 892322 bin [5.1,5.2) has 698282 bin [5.2,5.3) has 707198 bin [5.3,5.4) has 693634 bin [5.4,5.5) has 731768 bin [5.5,5.6) has 762867 bin [5.6,5.7) has 624519 bin [5.7,5.8) has 588346 bin [5.8,5.9) has 591162 bin [5.9,6.0) has 577943 bin [6.0,6.1) has 663625 bin [6.1,6.2) has 711996 bin [6.2,6.3) has 796004 bin [6.3,6.4) has 835561 bin [6.4,6.5) has 1031824 bin [6.5,6.6) has 1084382 bin [6.6,6.7) has 1129134 bin [6.7,6.8) has 1093038 bin [6.8,6.9) has 1020534 bin [6.9,7.0) has 1061923 bin [7.0,7.1) has 1482859 bin [7.1,7.2) has 1678975 bin [7.2,7.3) has 1607604 bin [7.3,7.4) has 1208614 bin [7.4,7.5) has 698958 bin [7.5,7.6) has 413950 bin [7.6,7.7) has 251760 bin [7.7,7.8) has 145308 bin [7.8,7.9) has 91892 bin [7.9,8.0) has 80861 bin [8.0,8.1) has 76735 bin [8.1,8.2) has 75246 bin [8.2,8.3) has 76811 bin [8.3,8.4) has 77684 bin [8.4,8.5) has 77392 bin [8.5,8.6) has 77426 bin [8.6,8.7) has 78683 bin [8.7,8.8) has 79587 bin [8.8,8.9) has 78314 bin [8.9,9.0) has 78468 bin [9.0,9.1) has 78834 bin [9.1,9.2) has 79374 bin [9.2,9.3) has 80404 bin [9.3,9.4) has 80094 bin [9.4,9.5) has 80148 bin [9.5,9.6) has 80344 bin [9.6,9.7) has 81246 bin [9.7,9.8) has 81490 bin [9.8,9.9) has 81718 bin [9.9,10.0) has 81895 bin [10.0,10.1) has 82169 bin [10.1,10.2) has 83970 bin [10.2,10.3) has 84244 bin [10.3,10.4) has 84798 bin [10.4,10.5) has 86036 bin [10.5,10.6) has 86896 bin [10.6,10.7) has 86560 bin [10.7,10.8) has 87236 bin [10.8,10.9) has 87961 bin [10.9,11.0) has 88475 bin [11.0,11.1) has 88993 bin [11.1,11.2) has 89208 bin [11.2,11.3) has 89212 bin [11.3,11.4) has 89382 bin [11.4,11.5) has 89748 bin [11.5,11.6) has 89873 bin [11.6,11.7) has 89311 bin [11.7,11.8) has 90093 bin [11.8,11.9) has 90844 bin [11.9,12.0) has 90983 bin [12.0,12.1) has 91788 bin [12.1,12.2) has 91449 bin [12.2,12.3) has 90830 bin [12.3,12.4) has 90869 bin [12.4,12.5) has 90479 bin [12.5,12.6) has 90421 bin [12.6,12.7) has 90772 bin [12.7,12.8) has 91195 bin [12.8,12.9) has 92200 bin [12.9,13.0) has 91932 bin [13.0,13.1) has 92593 bin [13.1,13.2) has 92357 bin [13.2,13.3) has 92385 bin [13.3,13.4) has 92509 bin [13.4,13.5) has 92817 bin [13.5,13.6) has 94255 bin [13.6,13.7) has 93764 bin [13.7,13.8) has 94910 bin [13.8,13.9) has 94615 bin [13.9,14.0) has 95672 bin [14.0,14.1) has 95842 bin [14.1,14.2) has 97070 bin [14.2,14.3) has 97483 bin [14.3,14.4) has 98399 bin [14.4,14.5) has 99218 bin [14.5,14.6) has 99711 bin [14.6,14.7) has 101169 bin [14.7,14.8) has 101474 bin [14.8,14.9) has 102002 bin [14.9,15.0) has 103322 bin [15.0,15.1) has 103885 bin [15.1,15.2) has 105231 bin [15.2,15.3) has 106511 bin [15.3,15.4) has 106901 bin [15.4,15.5) has 108348 bin [15.5,15.6) has 108747 bin [15.6,15.7) has 109910 bin [15.7,15.8) has 110714 bin [15.8,15.9) has 111058 bin [15.9,16.0) has 112179 bin [16.0,16.1) has 112251 bin [16.1,16.2) has 113410 bin [16.2,16.3) has 114736 bin [16.3,16.4) has 115527 bin [16.4,16.5) has 116728 bin [16.5,16.6) has 117917 bin [16.6,16.7) has 118072 bin [16.7,16.8) has 118886 bin [16.8,16.9) has 120128 bin [16.9,17.0) has 120477 bin [17.0,17.1) has 121105 bin [17.1,17.2) has 121431 bin [17.2,17.3) has 121567 bin [17.3,17.4) has 122369 bin [17.4,17.5) has 123312 bin [17.5,17.6) has 123560 bin [17.6,17.7) has 123826 bin [17.7,17.8) has 123786 bin [17.8,17.9) has 123535 bin [17.9,18.0) has 123720 bin [18.0,18.1) has 123135 bin [18.1,18.2) has 123334 bin [18.2,18.3) has 122258 bin [18.3,18.4) has 121576 bin [18.4,18.5) has 120133 bin [18.5,18.6) has 117760 bin [18.6,18.7) has 116166 bin [18.7,18.8) has 114841 bin [18.8,18.9) has 113267 bin [18.9,19.0) has 110452 bin [19.0,19.1) has 109953 bin [19.1,19.2) has 108039 bin [19.2,19.3) has 105907 bin [19.3,19.4) has 104310 bin [19.4,19.5) has 102450 bin [19.5,19.6) has 100675 bin [19.6,19.7) has 98600 bin [19.7,19.8) has 96120 bin [19.8,19.9) has 93884 bin [19.9,20.0) has 91085 bin [20.0,20.1) has 88653 bin [20.1,20.2) has 86702 bin [20.2,20.3) has 84197 bin [20.3,20.4) has 81265 bin [20.4,20.5) has 78704 bin [20.5,20.6) has 76964 bin [20.6,20.7) has 74242 bin [20.7,20.8) has 71948 bin [20.8,20.9) has 70672 bin [20.9,21.0) has 69285 bin [21.0,21.1) has 68205 bin [21.1,21.2) has 66297 bin [21.2,21.3) has 65084 bin [21.3,21.4) has 63402 bin [21.4,21.5) has 61513 bin [21.5,21.6) has 59194 bin [21.6,21.7) has 57575 bin [21.7,21.8) has 54806 bin [21.8,21.9) has 53238 bin [21.9,22.0) has 52159 bin [22.0,22.1) has 50223 bin [22.1,22.2) has 48499 bin [22.2,22.3) has 47088 bin [22.3,22.4) has 44981 bin [22.4,22.5) has 44265 bin [22.5,22.6) has 42538 bin [22.6,22.7) has 41395 bin [22.7,22.8) has 40297 bin [22.8,22.9) has 39309 bin [22.9,23.0) has 37048 bin [23.0,23.1) has 35905 bin [23.1,23.2) has 35269 bin [23.2,23.3) has 34319 bin [23.3,23.4) has 32630 bin [23.4,23.5) has 31969 bin [23.5,23.6) has 30465 bin [23.6,23.7) has 30000 bin [23.7,23.8) has 29098 bin [23.8,23.9) has 27842 bin [23.9,24.0) has 27066 bin [24.0,24.1) has 25783 bin [24.1,24.2) has 24935 bin [24.2,24.3) has 24011 bin [24.3,24.4) has 23002 bin [24.4,24.5) has 22087 bin [24.5,24.6) has 21480 bin [24.6,24.7) has 20376 bin [24.7,24.8) has 19811 bin [24.8,24.9) has 19137 bin [24.9,25.0) has 18620 bin [25.0,25.1) has 18304 bin [25.1,25.2) has 17232 bin [25.2,25.3) has 16627 bin [25.3,25.4) has 16235 bin [25.4,25.5) has 16107 bin [25.5,25.6) has 15177 bin [25.6,25.7) has 15185 bin [25.7,25.8) has 14478 bin [25.8,25.9) has 13986 bin [25.9,26.0) has 13548 bin [26.0,26.1) has 12974 bin [26.1,26.2) has 12533 bin [26.2,26.3) has 12115 bin [26.3,26.4) has 11641 bin [26.4,26.5) has 11071 bin [26.5,26.6) has 10412 bin [26.6,26.7) has 9894 bin [26.7,26.8) has 9569 bin [26.8,26.9) has 9380 bin [26.9,27.0) has 8878 bin [27.0,27.1) has 8469 bin [27.1,27.2) has 8204 bin [27.2,27.3) has 7650 bin [27.3,27.4) has 7348 bin [27.4,27.5) has 6975 bin [27.5,27.6) has 6632 bin [27.6,27.7) has 6393 bin [27.7,27.8) has 6059 bin [27.8,27.9) has 5585 bin [27.9,28.0) has 5298 bin [28.0,28.1) has 5020 bin [28.1,28.2) has 4585 bin [28.2,28.3) has 4287 bin [28.3,28.4) has 4068 bin [28.4,28.5) has 3738 bin [28.5,28.6) has 3539 bin [28.6,28.7) has 3133 bin [28.7,28.8) has 2945 bin [28.8,28.9) has 2753 bin [28.9,29.0) has 2687 bin [29.0,29.1) has 2353 bin [29.1,29.2) has 2336 bin [29.2,29.3) has 2169 bin [29.3,29.4) has 1970 bin [29.4,29.5) has 1888 bin [29.5,29.6) has 1564 bin [29.6,29.7) has 1439 bin [29.7,29.8) has 1255 bin [29.8,29.9) has 1177 bin [29.9,30.0) has 1044 bin [30.0,30.1) has 908 bin [30.1,30.2) has 846 bin [30.2,30.3) has 741 bin [30.3,30.4) has 631 bin [30.4,30.5) has 561 bin [30.5,30.6) has 493 bin [30.6,30.7) has 437 bin [30.7,30.8) has 363 bin [30.8,30.9) has 307 bin [30.9,31.0) has 305 bin [31.0,31.1) has 259 bin [31.1,31.2) has 243 bin [31.2,31.3) has 209 bin [31.3,31.4) has 171 bin [31.4,31.5) has 125 bin [31.5,31.6) has 135 bin [31.6,31.7) has 89 bin [31.7,31.8) has 81 bin [31.8,31.9) has 60 bin [31.9,32.0) has 41 bin [32.0,32.1) has 30 bin [32.1,32.2) has 33 bin [32.2,32.3) has 35 bin [32.3,32.4) has 35 bin [32.4,32.5) has 32 bin [32.5,32.6) has 29 bin [32.6,32.7) has 40 bin [32.7,32.8) has 27 bin [32.8,32.9) has 28 bin [32.9,33.0) has 15 bin [33.0,33.1) has 17 bin [33.1,33.2) has 10 bin [33.2,33.3) has 9 bin [33.3,33.4) has 8 bin [33.4,33.5) has 11 bin [33.5,33.6) has 6 bin [33.6,33.7) has 6 bin [33.7,33.8) has 9 bin [33.8,33.9) has 5 bin [33.9,34.0) has 10 bin [34.0,34.1) has 3 bin [34.1,34.2) has 4 average z coordinate 9.3 for 44301819 element(s) point source id histogram with bin size 1.000000 bin 34 has 17385438 bin 35 has 12597314 bin 202 has 14319067 average point source id 88.584679017355924 for 44301819 element(s)