lasinfo (210611) report for 'AHN4T/21HZ1_06.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: 335/2022 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: 24580749 number of points by return: 22975946 990631 461677 131025 19867 scale factor x y z: 0.001 0.001 0.001 offset x y z: 209980 503730 0 min x y z: 209980.000 503730.000 -0.312 max x y z: 211019.999 505019.999 29.955 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: 24580749 extended number of points by return: 22975946 990631 461677 131025 19867 1531 72 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 -312 29955 intensity 53 4614 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 2 user_data 6 7 point_source_ID 138 139 gps_time 330428996.275913 330431469.015281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 36 255 B 16 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 29.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22975946 number of intermediate returns: 613638 number of last returns: 22977128 number of single returns: 21985963 covered area in square units/kilounits: 1285008/1.29 point density: all returns 19.13 last only 17.88 (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 24580749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22975946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 990631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 461677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 131025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19867 instead zero. overview over extended number of returns of given pulse: 21985963 1058296 991510 444190 91536 8763 491 0 0 0 0 0 0 0 0 histogram of classification of points: 1792062 unclassified (1) 22362127 ground (2) 254207 building (6) 150176 water (9) 22177 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1593021 +---> 127014 of those are unclassified (1) +---> 1401961 of those are ground (2) +---> 15342 of those are building (6) +---> 45551 of those are water (9) +---> 3153 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 2 bin [-0.3,-0.2) has 73 bin [-0.2,-0.1) has 1498 bin [-0.1,0.0) has 17652 bin [0.0,0.1) has 77166 bin [0.1,0.2) has 115430 bin [0.2,0.3) has 101797 bin [0.3,0.4) has 56522 bin [0.4,0.5) has 71389 bin [0.5,0.6) has 137743 bin [0.6,0.7) has 410386 bin [0.7,0.8) has 1545942 bin [0.8,0.9) has 2582200 bin [0.9,1.0) has 1791240 bin [1.0,1.1) has 1465902 bin [1.1,1.2) has 1950060 bin [1.2,1.3) has 2152360 bin [1.3,1.4) has 1943299 bin [1.4,1.5) has 1787968 bin [1.5,1.6) has 1456070 bin [1.6,1.7) has 1034285 bin [1.7,1.8) has 894785 bin [1.8,1.9) has 777279 bin [1.9,2.0) has 441753 bin [2.0,2.1) has 176207 bin [2.1,2.2) has 104704 bin [2.2,2.3) has 82320 bin [2.3,2.4) has 76528 bin [2.4,2.5) has 69792 bin [2.5,2.6) has 65964 bin [2.6,2.7) has 65220 bin [2.7,2.8) has 63827 bin [2.8,2.9) has 62920 bin [2.9,3.0) has 65361 bin [3.0,3.1) has 62375 bin [3.1,3.2) has 58843 bin [3.2,3.3) has 58328 bin [3.3,3.4) has 62109 bin [3.4,3.5) has 58545 bin [3.5,3.6) has 58137 bin [3.6,3.7) has 55474 bin [3.7,3.8) has 54758 bin [3.8,3.9) has 56273 bin [3.9,4.0) has 57755 bin [4.0,4.1) has 65929 bin [4.1,4.2) has 87292 bin [4.2,4.3) has 114361 bin [4.3,4.4) has 73602 bin [4.4,4.5) has 54006 bin [4.5,4.6) has 27104 bin [4.6,4.7) has 23185 bin [4.7,4.8) has 22493 bin [4.8,4.9) has 20381 bin [4.9,5.0) has 20237 bin [5.0,5.1) has 20026 bin [5.1,5.2) has 19669 bin [5.2,5.3) has 19557 bin [5.3,5.4) has 19420 bin [5.4,5.5) has 19329 bin [5.5,5.6) has 19166 bin [5.6,5.7) has 19247 bin [5.7,5.8) has 19038 bin [5.8,5.9) has 19169 bin [5.9,6.0) has 19473 bin [6.0,6.1) has 20278 bin [6.1,6.2) has 19661 bin [6.2,6.3) has 19554 bin [6.3,6.4) has 19525 bin [6.4,6.5) has 19310 bin [6.5,6.6) has 19196 bin [6.6,6.7) has 18749 bin [6.7,6.8) has 18681 bin [6.8,6.9) has 17839 bin [6.9,7.0) has 17749 bin [7.0,7.1) has 17695 bin [7.1,7.2) has 17158 bin [7.2,7.3) has 16771 bin [7.3,7.4) has 16184 bin [7.4,7.5) has 15970 bin [7.5,7.6) has 15670 bin [7.6,7.7) has 15778 bin [7.7,7.8) has 15351 bin [7.8,7.9) has 15142 bin [7.9,8.0) has 16117 bin [8.0,8.1) has 17473 bin [8.1,8.2) has 14826 bin [8.2,8.3) has 14578 bin [8.3,8.4) has 14076 bin [8.4,8.5) has 13647 bin [8.5,8.6) has 13710 bin [8.6,8.7) has 14170 bin [8.7,8.8) has 13993 bin [8.8,8.9) has 13435 bin [8.9,9.0) has 13419 bin [9.0,9.1) has 13023 bin [9.1,9.2) has 13372 bin [9.2,9.3) has 13253 bin [9.3,9.4) has 12452 bin [9.4,9.5) has 12140 bin [9.5,9.6) has 12226 bin [9.6,9.7) has 12243 bin [9.7,9.8) has 12031 bin [9.8,9.9) has 12327 bin [9.9,10.0) has 12340 bin [10.0,10.1) has 12227 bin [10.1,10.2) has 11862 bin [10.2,10.3) has 12168 bin [10.3,10.4) has 12239 bin [10.4,10.5) has 12506 bin [10.5,10.6) has 12559 bin [10.6,10.7) has 12708 bin [10.7,10.8) has 12629 bin [10.8,10.9) has 12482 bin [10.9,11.0) has 12487 bin [11.0,11.1) has 12837 bin [11.1,11.2) has 12572 bin [11.2,11.3) has 12434 bin [11.3,11.4) has 12859 bin [11.4,11.5) has 12561 bin [11.5,11.6) has 12353 bin [11.6,11.7) has 12036 bin [11.7,11.8) has 12127 bin [11.8,11.9) has 12158 bin [11.9,12.0) has 12202 bin [12.0,12.1) has 12226 bin [12.1,12.2) has 11911 bin [12.2,12.3) has 12257 bin [12.3,12.4) has 11834 bin [12.4,12.5) has 11675 bin [12.5,12.6) has 11960 bin [12.6,12.7) has 11921 bin [12.7,12.8) has 11929 bin [12.8,12.9) has 11909 bin [12.9,13.0) has 11957 bin [13.0,13.1) has 11900 bin [13.1,13.2) has 11982 bin [13.2,13.3) has 11965 bin [13.3,13.4) has 12107 bin [13.4,13.5) has 12125 bin [13.5,13.6) has 11929 bin [13.6,13.7) has 11882 bin [13.7,13.8) has 11901 bin [13.8,13.9) has 11689 bin [13.9,14.0) has 11715 bin [14.0,14.1) has 11543 bin [14.1,14.2) has 11432 bin [14.2,14.3) has 11467 bin [14.3,14.4) has 11471 bin [14.4,14.5) has 11310 bin [14.5,14.6) has 11292 bin [14.6,14.7) has 11327 bin [14.7,14.8) has 11225 bin [14.8,14.9) has 11112 bin [14.9,15.0) has 10945 bin [15.0,15.1) has 10917 bin [15.1,15.2) has 11078 bin [15.2,15.3) has 10989 bin [15.3,15.4) has 10938 bin [15.4,15.5) has 10970 bin [15.5,15.6) has 10850 bin [15.6,15.7) has 10894 bin [15.7,15.8) has 10984 bin [15.8,15.9) has 10698 bin [15.9,16.0) has 10827 bin [16.0,16.1) has 10652 bin [16.1,16.2) has 10453 bin [16.2,16.3) has 10673 bin [16.3,16.4) has 10473 bin [16.4,16.5) has 10043 bin [16.5,16.6) has 10050 bin [16.6,16.7) has 9808 bin [16.7,16.8) has 9564 bin [16.8,16.9) has 9623 bin [16.9,17.0) has 9408 bin [17.0,17.1) has 9364 bin [17.1,17.2) has 9021 bin [17.2,17.3) has 8940 bin [17.3,17.4) has 8879 bin [17.4,17.5) has 8863 bin [17.5,17.6) has 8473 bin [17.6,17.7) has 8328 bin [17.7,17.8) has 7965 bin [17.8,17.9) has 7910 bin [17.9,18.0) has 7694 bin [18.0,18.1) has 7444 bin [18.1,18.2) has 7192 bin [18.2,18.3) has 6990 bin [18.3,18.4) has 6881 bin [18.4,18.5) has 6665 bin [18.5,18.6) has 6202 bin [18.6,18.7) has 6029 bin [18.7,18.8) has 5731 bin [18.8,18.9) has 5316 bin [18.9,19.0) has 5049 bin [19.0,19.1) has 4688 bin [19.1,19.2) has 4480 bin [19.2,19.3) has 4080 bin [19.3,19.4) has 3821 bin [19.4,19.5) has 3611 bin [19.5,19.6) has 3281 bin [19.6,19.7) has 3032 bin [19.7,19.8) has 2864 bin [19.8,19.9) has 2684 bin [19.9,20.0) has 2611 bin [20.0,20.1) has 2408 bin [20.1,20.2) has 2268 bin [20.2,20.3) has 2192 bin [20.3,20.4) has 1996 bin [20.4,20.5) has 1883 bin [20.5,20.6) has 1693 bin [20.6,20.7) has 1628 bin [20.7,20.8) has 1600 bin [20.8,20.9) has 1487 bin [20.9,21.0) has 1295 bin [21.0,21.1) has 1197 bin [21.1,21.2) has 1166 bin [21.2,21.3) has 1031 bin [21.3,21.4) has 1066 bin [21.4,21.5) has 988 bin [21.5,21.6) has 887 bin [21.6,21.7) has 802 bin [21.7,21.8) has 794 bin [21.8,21.9) has 774 bin [21.9,22.0) has 657 bin [22.0,22.1) has 574 bin [22.1,22.2) has 568 bin [22.2,22.3) has 463 bin [22.3,22.4) has 427 bin [22.4,22.5) has 390 bin [22.5,22.6) has 334 bin [22.6,22.7) has 303 bin [22.7,22.8) has 254 bin [22.8,22.9) has 201 bin [22.9,23.0) has 228 bin [23.0,23.1) has 170 bin [23.1,23.2) has 170 bin [23.2,23.3) has 158 bin [23.3,23.4) has 120 bin [23.4,23.5) has 110 bin [23.5,23.6) has 116 bin [23.6,23.7) has 97 bin [23.7,23.8) has 96 bin [23.8,23.9) has 82 bin [23.9,24.0) has 87 bin [24.0,24.1) has 83 bin [24.1,24.2) has 56 bin [24.2,24.3) has 66 bin [24.3,24.4) has 60 bin [24.4,24.5) has 54 bin [24.5,24.6) has 60 bin [24.6,24.7) has 58 bin [24.7,24.8) has 52 bin [24.8,24.9) has 47 bin [24.9,25.0) has 36 bin [25.0,25.1) has 44 bin [25.1,25.2) has 40 bin [25.2,25.3) has 44 bin [25.3,25.4) has 34 bin [25.4,25.5) has 24 bin [25.5,25.6) has 33 bin [25.6,25.7) has 31 bin [25.7,25.8) has 34 bin [25.8,25.9) has 30 bin [25.9,26.0) has 32 bin [26.0,26.1) has 34 bin [26.1,26.2) has 39 bin [26.2,26.3) has 36 bin [26.3,26.4) has 33 bin [26.4,26.5) has 35 bin [26.5,26.6) has 31 bin [26.6,26.7) has 33 bin [26.7,26.8) has 45 bin [26.8,26.9) has 41 bin [26.9,27.0) has 39 bin [27.0,27.1) has 34 bin [27.1,27.2) has 38 bin [27.2,27.3) has 37 bin [27.3,27.4) has 18 bin [27.4,27.5) has 36 bin [27.5,27.6) has 22 bin [27.6,27.7) has 32 bin [27.7,27.8) has 41 bin [27.8,27.9) has 49 bin [27.9,28.0) has 36 bin [28.0,28.1) has 37 bin [28.1,28.2) has 47 bin [28.2,28.3) has 46 bin [28.3,28.4) has 41 bin [28.4,28.5) has 35 bin [28.5,28.6) has 31 bin [28.6,28.7) has 30 bin [28.7,28.8) has 25 bin [28.8,28.9) has 18 bin [28.9,29.0) has 26 bin [29.0,29.1) has 8 bin [29.1,29.2) has 21 bin [29.2,29.3) has 18 bin [29.3,29.4) has 7 bin [29.4,29.5) has 11 bin [29.5,29.6) has 10 bin [29.6,29.7) has 16 bin [29.7,29.8) has 12 bin [29.8,29.9) has 1 bin [29.9,30.0) has 1 average z coordinate 2.1 for 24580749 element(s) point source id histogram with bin size 1.000000 bin 138 has 9439856 bin 139 has 15140893 average point source id 138.615965485836085 for 24580749 element(s)