lasinfo (210611) report for 'AHN4T/22GN1_13.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: 41203441 number of points by return: 38335681 1827460 802006 208866 28620 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 508730 0 min x y z: 241980.000 508730.000 8.674 max x y z: 243019.999 510019.999 37.909 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: 41203441 extended number of points by return: 38335681 1827460 802006 208866 28620 781 27 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 8674 37909 intensity 56 4863 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 -19 29 user_data 6 7 point_source_ID 83 165 gps_time 324134242.286147 330603592.264966 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 33 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 32.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38335681 number of intermediate returns: 1043583 number of last returns: 38323375 number of single returns: 36499198 covered area in square units/kilounits: 1340900/1.34 point density: all returns 30.73 last only 28.58 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41203441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38335681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1827460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 802006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 208866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28620 instead zero. overview over extended number of returns of given pulse: 36499198 2055578 1781595 722697 133048 10731 594 0 0 0 0 0 0 0 0 histogram of classification of points: 3627396 unclassified (1) 36827450 ground (2) 734356 building (6) 13276 water (9) 963 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2579679 +---> 184556 of those are unclassified (1) +---> 2380888 of those are ground (2) +---> 13685 of those are building (6) +---> 550 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 5 bin [8.7,8.8) has 434 bin [8.8,8.9) has 3101 bin [8.9,9.0) has 4293 bin [9.0,9.1) has 3659 bin [9.1,9.2) has 6096 bin [9.2,9.3) has 14186 bin [9.3,9.4) has 17750 bin [9.4,9.5) has 23074 bin [9.5,9.6) has 46170 bin [9.6,9.7) has 131315 bin [9.7,9.8) has 374337 bin [9.8,9.9) has 1311722 bin [9.9,10.0) has 1598714 bin [10.0,10.1) has 1340866 bin [10.1,10.2) has 1379149 bin [10.2,10.3) has 1393124 bin [10.3,10.4) has 1574640 bin [10.4,10.5) has 1535572 bin [10.5,10.6) has 2424949 bin [10.6,10.7) has 3551213 bin [10.7,10.8) has 4673840 bin [10.8,10.9) has 4827990 bin [10.9,11.0) has 3506925 bin [11.0,11.1) has 2386441 bin [11.1,11.2) has 1615993 bin [11.2,11.3) has 1236670 bin [11.3,11.4) has 827954 bin [11.4,11.5) has 528770 bin [11.5,11.6) has 303430 bin [11.6,11.7) has 214417 bin [11.7,11.8) has 163073 bin [11.8,11.9) has 103770 bin [11.9,12.0) has 85257 bin [12.0,12.1) has 65771 bin [12.1,12.2) has 54111 bin [12.2,12.3) has 44698 bin [12.3,12.4) has 35848 bin [12.4,12.5) has 30589 bin [12.5,12.6) has 27885 bin [12.6,12.7) has 31828 bin [12.7,12.8) has 29284 bin [12.8,12.9) has 27193 bin [12.9,13.0) has 24972 bin [13.0,13.1) has 22500 bin [13.1,13.2) has 21742 bin [13.2,13.3) has 24749 bin [13.3,13.4) has 26884 bin [13.4,13.5) has 25358 bin [13.5,13.6) has 24236 bin [13.6,13.7) has 27085 bin [13.7,13.8) has 25008 bin [13.8,13.9) has 26479 bin [13.9,14.0) has 24982 bin [14.0,14.1) has 25022 bin [14.1,14.2) has 26888 bin [14.2,14.3) has 34398 bin [14.3,14.4) has 28853 bin [14.4,14.5) has 28861 bin [14.5,14.6) has 29637 bin [14.6,14.7) has 29269 bin [14.7,14.8) has 29651 bin [14.8,14.9) has 28558 bin [14.9,15.0) has 29667 bin [15.0,15.1) has 28875 bin [15.1,15.2) has 27918 bin [15.2,15.3) has 28217 bin [15.3,15.4) has 28063 bin [15.4,15.5) has 27698 bin [15.5,15.6) has 28068 bin [15.6,15.7) has 26974 bin [15.7,15.8) has 27069 bin [15.8,15.9) has 27104 bin [15.9,16.0) has 27525 bin [16.0,16.1) has 22487 bin [16.1,16.2) has 22156 bin [16.2,16.3) has 22471 bin [16.3,16.4) has 21495 bin [16.4,16.5) has 21380 bin [16.5,16.6) has 22365 bin [16.6,16.7) has 21923 bin [16.7,16.8) has 21543 bin [16.8,16.9) has 20804 bin [16.9,17.0) has 20286 bin [17.0,17.1) has 19768 bin [17.1,17.2) has 20067 bin [17.2,17.3) has 20153 bin [17.3,17.4) has 20652 bin [17.4,17.5) has 20878 bin [17.5,17.6) has 20319 bin [17.6,17.7) has 20557 bin [17.7,17.8) has 19710 bin [17.8,17.9) has 19220 bin [17.9,18.0) has 19366 bin [18.0,18.1) has 19500 bin [18.1,18.2) has 20295 bin [18.2,18.3) has 18845 bin [18.3,18.4) has 18676 bin [18.4,18.5) has 18827 bin [18.5,18.6) has 18929 bin [18.6,18.7) has 19097 bin [18.7,18.8) has 19480 bin [18.8,18.9) has 19888 bin [18.9,19.0) has 20385 bin [19.0,19.1) has 20749 bin [19.1,19.2) has 19577 bin [19.2,19.3) has 19746 bin [19.3,19.4) has 20019 bin [19.4,19.5) has 20557 bin [19.5,19.6) has 20293 bin [19.6,19.7) has 20652 bin [19.7,19.8) has 20763 bin [19.8,19.9) has 20300 bin [19.9,20.0) has 20259 bin [20.0,20.1) has 20449 bin [20.1,20.2) has 20330 bin [20.2,20.3) has 20524 bin [20.3,20.4) has 21185 bin [20.4,20.5) has 21134 bin [20.5,20.6) has 21411 bin [20.6,20.7) has 21476 bin [20.7,20.8) has 21900 bin [20.8,20.9) has 22325 bin [20.9,21.0) has 22504 bin [21.0,21.1) has 22330 bin [21.1,21.2) has 22845 bin [21.2,21.3) has 22831 bin [21.3,21.4) has 22813 bin [21.4,21.5) has 22517 bin [21.5,21.6) has 22443 bin [21.6,21.7) has 22653 bin [21.7,21.8) has 22489 bin [21.8,21.9) has 22680 bin [21.9,22.0) has 22735 bin [22.0,22.1) has 22895 bin [22.1,22.2) has 22769 bin [22.2,22.3) has 22528 bin [22.3,22.4) has 22790 bin [22.4,22.5) has 22182 bin [22.5,22.6) has 21873 bin [22.6,22.7) has 21977 bin [22.7,22.8) has 22535 bin [22.8,22.9) has 22532 bin [22.9,23.0) has 22386 bin [23.0,23.1) has 22746 bin [23.1,23.2) has 22880 bin [23.2,23.3) has 22796 bin [23.3,23.4) has 22311 bin [23.4,23.5) has 22419 bin [23.5,23.6) has 22353 bin [23.6,23.7) has 22354 bin [23.7,23.8) has 22490 bin [23.8,23.9) has 21868 bin [23.9,24.0) has 22137 bin [24.0,24.1) has 21551 bin [24.1,24.2) has 21508 bin [24.2,24.3) has 20903 bin [24.3,24.4) has 20553 bin [24.4,24.5) has 20720 bin [24.5,24.6) has 20461 bin [24.6,24.7) has 20545 bin [24.7,24.8) has 20645 bin [24.8,24.9) has 20401 bin [24.9,25.0) has 20518 bin [25.0,25.1) has 20719 bin [25.1,25.2) has 20342 bin [25.2,25.3) has 20178 bin [25.3,25.4) has 20264 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[29.2,29.3) has 9412 bin [29.3,29.4) has 9431 bin [29.4,29.5) has 9200 bin [29.5,29.6) has 8920 bin [29.6,29.7) has 8863 bin [29.7,29.8) has 8169 bin [29.8,29.9) has 8176 bin [29.9,30.0) has 8164 bin [30.0,30.1) has 7920 bin [30.1,30.2) has 7717 bin [30.2,30.3) has 7213 bin [30.3,30.4) has 7029 bin [30.4,30.5) has 6860 bin [30.5,30.6) has 6577 bin [30.6,30.7) has 6286 bin [30.7,30.8) has 6105 bin [30.8,30.9) has 5912 bin [30.9,31.0) has 5685 bin [31.0,31.1) has 5358 bin [31.1,31.2) has 5261 bin [31.2,31.3) has 4884 bin [31.3,31.4) has 4887 bin [31.4,31.5) has 4723 bin [31.5,31.6) has 4465 bin [31.6,31.7) has 4388 bin [31.7,31.8) has 4191 bin [31.8,31.9) has 3954 bin [31.9,32.0) has 3742 bin [32.0,32.1) has 3717 bin [32.1,32.2) has 3493 bin [32.2,32.3) has 3486 bin [32.3,32.4) has 3277 bin [32.4,32.5) has 3071 bin [32.5,32.6) has 2910 bin [32.6,32.7) has 2659 bin [32.7,32.8) has 2540 bin [32.8,32.9) has 2325 bin [32.9,33.0) has 2130 bin [33.0,33.1) has 1972 bin [33.1,33.2) has 1757 bin [33.2,33.3) has 1599 bin [33.3,33.4) has 1449 bin [33.4,33.5) has 1170 bin [33.5,33.6) has 1157 bin [33.6,33.7) has 1062 bin [33.7,33.8) has 806 bin [33.8,33.9) has 739 bin [33.9,34.0) has 653 bin [34.0,34.1) has 571 bin [34.1,34.2) has 568 bin [34.2,34.3) has 525 bin [34.3,34.4) has 403 bin [34.4,34.5) has 400 bin [34.5,34.6) has 312 bin [34.6,34.7) has 318 bin [34.7,34.8) has 301 bin [34.8,34.9) has 291 bin [34.9,35.0) has 260 bin [35.0,35.1) has 239 bin [35.1,35.2) has 204 bin [35.2,35.3) has 170 bin [35.3,35.4) has 185 bin [35.4,35.5) has 180 bin [35.5,35.6) has 140 bin [35.6,35.7) has 118 bin [35.7,35.8) has 106 bin [35.8,35.9) has 111 bin [35.9,36.0) has 92 bin [36.0,36.1) has 96 bin [36.1,36.2) has 105 bin [36.2,36.3) has 90 bin [36.3,36.4) has 85 bin [36.4,36.5) has 70 bin [36.5,36.6) has 98 bin [36.6,36.7) has 74 bin [36.7,36.8) has 72 bin [36.8,36.9) has 85 bin [36.9,37.0) has 56 bin [37.0,37.1) has 55 bin [37.1,37.2) has 38 bin [37.2,37.3) has 43 bin [37.3,37.4) has 26 bin [37.4,37.5) has 24 bin [37.5,37.6) has 11 bin [37.6,37.7) has 6 bin [37.7,37.8) has 3 bin [37.8,37.9) has 4 bin [37.9,38.0) has 1 average z coordinate 11.6 for 41203441 element(s) point source id histogram with bin size 1.000000 bin 83 has 9461818 bin 84 has 17374855 bin 164 has 1155060 bin 165 has 13211708 average point source id 111.985316323459486 for 41203441 element(s)