lasinfo (210611) report for 'AHN4T/22DZ1_17.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: 36582181 number of points by return: 23692048 9672365 2758462 418403 40903 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 501230 0 min x y z: 230980.000 501230.000 6.055 max x y z: 232019.999 502519.999 44.873 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: 36582181 extended number of points by return: 23692048 9672365 2758462 418403 40903 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 6055 44873 intensity 18 2667 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -27 29 user_data 6 7 point_source_ID 155 156 gps_time 324050462.780704 324122790.561271 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 29 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 10.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23692048 number of intermediate returns: 3226473 number of last returns: 23661462 number of single returns: 13997802 covered area in square units/kilounits: 1341536/1.34 point density: all returns 27.27 last only 17.64 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36582181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23692048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9672365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2758462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 418403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40903 instead zero. overview over extended number of returns of given pulse: 13997802 13834151 7032117 1513017 190664 13683 747 0 0 0 0 0 0 0 0 histogram of classification of points: 19162165 unclassified (1) 17407425 ground (2) 12591 building (6) +-> flagged as extended overlap: 2634618 +---> 1341068 of those are unclassified (1) +---> 1285222 of those are ground (2) +---> 8328 of those are building (6) z coordinate histogram with bin size 0.100000 bin [6.0,6.1) has 8 bin [6.1,6.2) has 504 bin [6.2,6.3) has 3331 bin [6.3,6.4) has 7217 bin [6.4,6.5) has 14402 bin [6.5,6.6) has 27439 bin [6.6,6.7) has 45929 bin [6.7,6.8) has 58133 bin [6.8,6.9) has 75949 bin [6.9,7.0) has 90265 bin [7.0,7.1) has 111471 bin [7.1,7.2) has 153794 bin [7.2,7.3) has 254001 bin [7.3,7.4) has 499264 bin [7.4,7.5) has 650786 bin [7.5,7.6) has 842733 bin [7.6,7.7) has 1171604 bin [7.7,7.8) has 1446328 bin [7.8,7.9) has 1532752 bin [7.9,8.0) has 1525505 bin [8.0,8.1) has 1492788 bin [8.1,8.2) has 1463785 bin [8.2,8.3) has 1338936 bin [8.3,8.4) has 1043044 bin [8.4,8.5) has 701743 bin [8.5,8.6) has 457770 bin [8.6,8.7) has 315661 bin [8.7,8.8) has 246802 bin [8.8,8.9) has 270908 bin [8.9,9.0) has 287923 bin [9.0,9.1) has 301343 bin [9.1,9.2) has 286640 bin [9.2,9.3) has 256449 bin [9.3,9.4) has 226311 bin [9.4,9.5) has 208531 bin [9.5,9.6) has 213335 bin [9.6,9.7) has 219816 bin [9.7,9.8) has 217581 bin [9.8,9.9) has 191524 bin [9.9,10.0) has 163843 bin [10.0,10.1) has 134287 bin [10.1,10.2) has 110581 bin [10.2,10.3) has 98886 bin [10.3,10.4) has 93408 bin [10.4,10.5) has 90914 bin [10.5,10.6) has 89957 bin [10.6,10.7) has 89940 bin [10.7,10.8) has 88416 bin [10.8,10.9) has 87396 bin [10.9,11.0) has 86612 bin [11.0,11.1) has 85766 bin [11.1,11.2) has 84983 bin [11.2,11.3) has 83275 bin [11.3,11.4) has 82794 bin [11.4,11.5) has 81235 bin [11.5,11.6) has 80716 bin [11.6,11.7) has 79908 bin [11.7,11.8) has 78342 bin [11.8,11.9) has 76939 bin [11.9,12.0) has 75977 bin [12.0,12.1) has 74060 bin [12.1,12.2) has 73192 bin [12.2,12.3) has 69894 bin [12.3,12.4) has 69652 bin [12.4,12.5) has 68456 bin [12.5,12.6) has 66986 bin [12.6,12.7) has 65960 bin [12.7,12.8) has 65475 bin [12.8,12.9) has 62613 bin [12.9,13.0) has 60190 bin [13.0,13.1) has 58914 bin [13.1,13.2) has 57574 bin [13.2,13.3) has 56466 bin [13.3,13.4) has 55507 bin [13.4,13.5) has 54616 bin [13.5,13.6) has 54538 bin [13.6,13.7) has 53517 bin [13.7,13.8) has 53316 bin [13.8,13.9) has 52563 bin [13.9,14.0) has 52047 bin [14.0,14.1) has 51512 bin [14.1,14.2) has 50935 bin [14.2,14.3) has 50800 bin [14.3,14.4) has 50482 bin [14.4,14.5) has 51678 bin [14.5,14.6) has 51460 bin [14.6,14.7) has 50829 bin [14.7,14.8) has 50898 bin [14.8,14.9) has 50835 bin [14.9,15.0) has 50373 bin [15.0,15.1) has 51066 bin [15.1,15.2) has 51777 bin [15.2,15.3) has 52044 bin [15.3,15.4) has 52516 bin [15.4,15.5) has 53160 bin [15.5,15.6) has 54376 bin [15.6,15.7) 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[26.9,27.0) has 58541 bin [27.0,27.1) has 56064 bin [27.1,27.2) has 53625 bin [27.2,27.3) has 51626 bin [27.3,27.4) has 49741 bin [27.4,27.5) has 48488 bin [27.5,27.6) has 46562 bin [27.6,27.7) has 43709 bin [27.7,27.8) has 42269 bin [27.8,27.9) has 40359 bin [27.9,28.0) has 38433 bin [28.0,28.1) has 37049 bin [28.1,28.2) has 34848 bin [28.2,28.3) has 33141 bin [28.3,28.4) has 31279 bin [28.4,28.5) has 28879 bin [28.5,28.6) has 27659 bin [28.6,28.7) has 26134 bin [28.7,28.8) has 25015 bin [28.8,28.9) has 23676 bin [28.9,29.0) has 22708 bin [29.0,29.1) has 21490 bin [29.1,29.2) has 20719 bin [29.2,29.3) has 19519 bin [29.3,29.4) has 18826 bin [29.4,29.5) has 17744 bin [29.5,29.6) has 16590 bin [29.6,29.7) has 15598 bin [29.7,29.8) has 14757 bin [29.8,29.9) has 14388 bin [29.9,30.0) has 13554 bin [30.0,30.1) has 12601 bin [30.1,30.2) has 12144 bin [30.2,30.3) has 11181 bin [30.3,30.4) has 10780 bin [30.4,30.5) has 10144 bin [30.5,30.6) has 9767 bin [30.6,30.7) has 9356 bin [30.7,30.8) has 8671 bin [30.8,30.9) has 8587 bin [30.9,31.0) has 8219 bin [31.0,31.1) has 7786 bin [31.1,31.2) has 7272 bin [31.2,31.3) has 7245 bin [31.3,31.4) has 6659 bin [31.4,31.5) has 6391 bin [31.5,31.6) has 6492 bin [31.6,31.7) has 6093 bin [31.7,31.8) has 5919 bin [31.8,31.9) has 5655 bin [31.9,32.0) has 5574 bin [32.0,32.1) has 5086 bin [32.1,32.2) has 4790 bin [32.2,32.3) has 4372 bin [32.3,32.4) has 4221 bin [32.4,32.5) has 3965 bin [32.5,32.6) has 3790 bin [32.6,32.7) has 3746 bin [32.7,32.8) has 3533 bin [32.8,32.9) has 3495 bin [32.9,33.0) has 3379 bin [33.0,33.1) has 3438 bin [33.1,33.2) has 3253 bin [33.2,33.3) has 3287 bin [33.3,33.4) has 3108 bin [33.4,33.5) has 2905 bin [33.5,33.6) has 2898 bin [33.6,33.7) has 2779 bin [33.7,33.8) has 2489 bin [33.8,33.9) has 2557 bin [33.9,34.0) has 2588 bin [34.0,34.1) has 2504 bin [34.1,34.2) has 2317 bin [34.2,34.3) has 2298 bin [34.3,34.4) has 2204 bin [34.4,34.5) has 2241 bin [34.5,34.6) has 2095 bin [34.6,34.7) has 2075 bin [34.7,34.8) has 1982 bin [34.8,34.9) has 2039 bin [34.9,35.0) has 2038 bin [35.0,35.1) has 1928 bin [35.1,35.2) has 1880 bin [35.2,35.3) has 1834 bin [35.3,35.4) has 1768 bin [35.4,35.5) has 1647 bin [35.5,35.6) has 1669 bin [35.6,35.7) has 1570 bin [35.7,35.8) has 1543 bin [35.8,35.9) has 1514 bin [35.9,36.0) has 1508 bin [36.0,36.1) has 1494 bin [36.1,36.2) has 1417 bin [36.2,36.3) has 1401 bin [36.3,36.4) has 1417 bin [36.4,36.5) has 1314 bin [36.5,36.6) has 1314 bin [36.6,36.7) has 1272 bin [36.7,36.8) has 1246 bin [36.8,36.9) has 1198 bin [36.9,37.0) has 1090 bin [37.0,37.1) has 1125 bin [37.1,37.2) has 1043 bin [37.2,37.3) has 1017 bin [37.3,37.4) has 824 bin [37.4,37.5) has 864 bin [37.5,37.6) has 865 bin [37.6,37.7) has 845 bin [37.7,37.8) has 784 bin [37.8,37.9) has 757 bin [37.9,38.0) has 673 bin [38.0,38.1) has 694 bin [38.1,38.2) has 673 bin [38.2,38.3) has 688 bin [38.3,38.4) has 653 bin [38.4,38.5) has 593 bin [38.5,38.6) has 560 bin [38.6,38.7) has 535 bin [38.7,38.8) has 556 bin [38.8,38.9) has 499 bin [38.9,39.0) has 466 bin [39.0,39.1) has 478 bin [39.1,39.2) has 436 bin [39.2,39.3) has 401 bin [39.3,39.4) has 399 bin [39.4,39.5) has 305 bin [39.5,39.6) has 298 bin [39.6,39.7) has 275 bin [39.7,39.8) has 296 bin [39.8,39.9) has 299 bin [39.9,40.0) has 262 bin [40.0,40.1) has 242 bin [40.1,40.2) has 215 bin [40.2,40.3) has 230 bin [40.3,40.4) has 180 bin [40.4,40.5) has 174 bin [40.5,40.6) has 176 bin [40.6,40.7) has 181 bin [40.7,40.8) has 165 bin [40.8,40.9) has 146 bin [40.9,41.0) has 147 bin [41.0,41.1) has 158 bin [41.1,41.2) has 136 bin [41.2,41.3) has 139 bin [41.3,41.4) has 144 bin [41.4,41.5) has 131 bin [41.5,41.6) has 127 bin [41.6,41.7) has 107 bin [41.7,41.8) has 80 bin [41.8,41.9) has 63 bin [41.9,42.0) has 48 bin [42.0,42.1) has 56 bin [42.1,42.2) has 53 bin [42.2,42.3) has 42 bin [42.3,42.4) has 34 bin [42.4,42.5) has 37 bin [42.5,42.6) has 27 bin [42.6,42.7) has 29 bin [42.7,42.8) has 24 bin [42.8,42.9) has 25 bin [42.9,43.0) has 23 bin [43.0,43.1) has 19 bin [43.1,43.2) has 24 bin [43.2,43.3) has 21 bin [43.3,43.4) has 13 bin [43.4,43.5) has 15 bin [43.5,43.6) has 22 bin [43.6,43.7) has 15 bin [43.7,43.8) has 17 bin [43.8,43.9) has 7 bin [43.9,44.0) has 4 bin [44.0,44.1) has 4 bin [44.1,44.2) has 2 bin [44.2,44.3) has 3 bin [44.6,44.7) has 2 bin [44.8,44.9) has 2 average z coordinate 14.1 for 36582181 element(s) point source id histogram with bin size 1.000000 bin 155 has 5595378 bin 156 has 30986803 average point source id 155.847046352977145 for 36582181 element(s)