lasinfo (210611) report for 'AHN4T/51AN2_02.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: 339/2022 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: 35972164 number of points by return: 26447538 7277034 1908945 305496 33151 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 398730 0 min x y z: 145980.000 398730.000 6.069 max x y z: 147019.999 400019.999 44.712 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: 35972164 extended number of points by return: 26447538 7277034 1908945 305496 33151 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 6069 44712 intensity 0 4744 return_number 1 5 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 56 1055 gps_time 294667811.620335 298211004.291422 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 254 G 20 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 47.44 ('Amplitude') attribute1 -17 30.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26447538 number of intermediate returns: 2253128 number of last returns: 26425598 number of single returns: 19154100 covered area in square units/kilounits: 1242556/1.24 point density: all returns 28.95 last only 21.27 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35972164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26447538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7277034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1908945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 305496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33151 instead zero. overview over extended number of returns of given pulse: 19154100 10737926 4818733 1093349 154844 11848 1364 0 0 0 0 0 0 0 0 histogram of classification of points: 13860153 unclassified (1) 21396249 ground (2) 22063 building (6) 693699 water (9) +-> flagged as extended overlap: 2785853 +---> 974020 of those are unclassified (1) +---> 1748042 of those are ground (2) +---> 12879 of those are building (6) +---> 50912 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.0,6.1) has 8 bin [6.1,6.2) has 189 bin [6.2,6.3) has 859 bin [6.3,6.4) has 2551 bin [6.4,6.5) has 4055 bin [6.5,6.6) has 9133 bin [6.6,6.7) has 24049 bin [6.7,6.8) has 36177 bin [6.8,6.9) has 33898 bin [6.9,7.0) has 50479 bin [7.0,7.1) has 132174 bin [7.1,7.2) has 576091 bin [7.2,7.3) has 792868 bin [7.3,7.4) has 935390 bin [7.4,7.5) has 1054754 bin [7.5,7.6) has 773879 bin [7.6,7.7) has 579942 bin 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bin [23.1,23.2) has 76502 bin [23.2,23.3) has 77289 bin [23.3,23.4) has 78538 bin [23.4,23.5) has 78007 bin [23.5,23.6) has 79434 bin [23.6,23.7) has 78996 bin [23.7,23.8) has 79639 bin [23.8,23.9) has 79786 bin [23.9,24.0) has 80713 bin [24.0,24.1) has 80440 bin [24.1,24.2) has 80346 bin [24.2,24.3) has 81021 bin [24.3,24.4) has 81471 bin [24.4,24.5) has 80364 bin [24.5,24.6) has 80815 bin [24.6,24.7) has 80794 bin [24.7,24.8) has 80796 bin [24.8,24.9) has 80447 bin [24.9,25.0) has 79857 bin [25.0,25.1) has 78975 bin [25.1,25.2) has 78332 bin [25.2,25.3) has 77436 bin [25.3,25.4) has 76384 bin [25.4,25.5) has 76441 bin [25.5,25.6) has 76128 bin [25.6,25.7) has 74696 bin [25.7,25.8) has 73645 bin [25.8,25.9) has 72244 bin [25.9,26.0) has 71398 bin [26.0,26.1) has 69517 bin [26.1,26.2) has 67276 bin [26.2,26.3) has 66727 bin [26.3,26.4) has 65670 bin [26.4,26.5) has 64377 bin [26.5,26.6) has 62639 bin [26.6,26.7) has 60685 bin [26.7,26.8) has 59084 bin [26.8,26.9) has 58509 bin [26.9,27.0) has 57507 bin [27.0,27.1) has 55449 bin [27.1,27.2) has 54343 bin [27.2,27.3) has 51839 bin [27.3,27.4) has 50865 bin [27.4,27.5) has 49121 bin [27.5,27.6) has 47002 bin [27.6,27.7) has 45515 bin [27.7,27.8) has 45057 bin [27.8,27.9) has 42956 bin [27.9,28.0) has 41594 bin [28.0,28.1) has 40365 bin [28.1,28.2) has 39040 bin [28.2,28.3) has 38152 bin [28.3,28.4) has 36954 bin [28.4,28.5) has 36022 bin [28.5,28.6) has 35010 bin [28.6,28.7) has 33739 bin [28.7,28.8) has 32093 bin [28.8,28.9) has 30930 bin [28.9,29.0) has 29784 bin [29.0,29.1) has 28524 bin [29.1,29.2) has 27311 bin [29.2,29.3) has 26363 bin [29.3,29.4) has 25261 bin [29.4,29.5) has 23825 bin [29.5,29.6) has 23050 bin [29.6,29.7) has 22147 bin [29.7,29.8) has 21125 bin [29.8,29.9) has 20488 bin [29.9,30.0) has 19640 bin [30.0,30.1) has 19034 bin [30.1,30.2) has 18223 bin [30.2,30.3) has 17093 bin [30.3,30.4) has 16285 bin [30.4,30.5) has 15755 bin [30.5,30.6) has 14732 bin [30.6,30.7) has 14573 bin [30.7,30.8) has 13673 bin [30.8,30.9) has 12908 bin [30.9,31.0) has 12636 bin [31.0,31.1) has 11704 bin [31.1,31.2) has 11395 bin [31.2,31.3) has 10976 bin [31.3,31.4) has 10641 bin [31.4,31.5) has 10128 bin [31.5,31.6) has 9916 bin [31.6,31.7) has 9589 bin [31.7,31.8) has 9218 bin [31.8,31.9) has 8836 bin [31.9,32.0) has 8657 bin [32.0,32.1) has 8248 bin [32.1,32.2) has 8221 bin [32.2,32.3) has 7807 bin [32.3,32.4) has 7656 bin [32.4,32.5) has 7465 bin [32.5,32.6) has 7091 bin [32.6,32.7) has 6909 bin [32.7,32.8) has 6754 bin [32.8,32.9) has 6543 bin [32.9,33.0) has 6401 bin [33.0,33.1) has 6337 bin [33.1,33.2) has 6119 bin [33.2,33.3) has 6070 bin [33.3,33.4) has 5834 bin [33.4,33.5) has 5709 bin [33.5,33.6) has 5702 bin [33.6,33.7) has 5450 bin [33.7,33.8) has 5418 bin [33.8,33.9) has 5178 bin [33.9,34.0) has 5230 bin [34.0,34.1) has 5100 bin [34.1,34.2) has 4957 bin [34.2,34.3) has 4803 bin [34.3,34.4) has 4870 bin [34.4,34.5) has 4779 bin [34.5,34.6) has 4552 bin [34.6,34.7) has 4387 bin [34.7,34.8) has 4244 bin [34.8,34.9) has 4110 bin [34.9,35.0) has 3911 bin [35.0,35.1) has 3737 bin [35.1,35.2) has 3540 bin [35.2,35.3) has 3546 bin [35.3,35.4) has 3347 bin [35.4,35.5) has 3353 bin [35.5,35.6) has 3251 bin [35.6,35.7) has 3138 bin [35.7,35.8) has 3175 bin [35.8,35.9) has 2977 bin [35.9,36.0) has 2942 bin [36.0,36.1) has 2830 bin [36.1,36.2) has 2786 bin [36.2,36.3) has 2709 bin [36.3,36.4) has 2593 bin [36.4,36.5) has 2432 bin [36.5,36.6) has 2304 bin [36.6,36.7) has 2275 bin [36.7,36.8) has 2237 bin [36.8,36.9) has 2076 bin [36.9,37.0) has 2016 bin [37.0,37.1) has 1914 bin [37.1,37.2) has 1768 bin [37.2,37.3) has 1802 bin [37.3,37.4) has 1717 bin [37.4,37.5) has 1613 bin [37.5,37.6) has 1618 bin [37.6,37.7) has 1536 bin [37.7,37.8) has 1495 bin [37.8,37.9) has 1501 bin [37.9,38.0) has 1344 bin [38.0,38.1) has 1326 bin [38.1,38.2) has 1275 bin [38.2,38.3) has 1210 bin [38.3,38.4) has 1148 bin [38.4,38.5) has 1078 bin [38.5,38.6) has 1009 bin [38.6,38.7) has 977 bin [38.7,38.8) has 926 bin [38.8,38.9) has 906 bin [38.9,39.0) has 862 bin [39.0,39.1) has 831 bin [39.1,39.2) has 852 bin [39.2,39.3) has 780 bin [39.3,39.4) has 786 bin [39.4,39.5) has 757 bin [39.5,39.6) has 720 bin [39.6,39.7) has 662 bin [39.7,39.8) has 628 bin [39.8,39.9) has 600 bin [39.9,40.0) has 531 bin [40.0,40.1) has 564 bin [40.1,40.2) has 544 bin [40.2,40.3) has 589 bin [40.3,40.4) has 481 bin [40.4,40.5) has 457 bin [40.5,40.6) has 443 bin [40.6,40.7) has 398 bin [40.7,40.8) has 416 bin [40.8,40.9) has 360 bin [40.9,41.0) has 366 bin [41.0,41.1) has 383 bin [41.1,41.2) has 363 bin [41.2,41.3) has 362 bin [41.3,41.4) has 288 bin [41.4,41.5) has 257 bin [41.5,41.6) has 233 bin [41.6,41.7) has 228 bin [41.7,41.8) has 225 bin [41.8,41.9) has 215 bin [41.9,42.0) has 202 bin [42.0,42.1) has 183 bin [42.1,42.2) has 167 bin [42.2,42.3) has 154 bin [42.3,42.4) has 169 bin [42.4,42.5) has 154 bin [42.5,42.6) has 129 bin [42.6,42.7) has 125 bin [42.7,42.8) has 108 bin [42.8,42.9) has 105 bin [42.9,43.0) has 96 bin [43.0,43.1) has 74 bin [43.1,43.2) has 60 bin [43.2,43.3) has 78 bin [43.3,43.4) has 70 bin [43.4,43.5) has 62 bin [43.5,43.6) has 58 bin [43.6,43.7) has 36 bin [43.7,43.8) has 27 bin [43.8,43.9) has 25 bin [43.9,44.0) has 19 bin [44.0,44.1) has 11 bin [44.1,44.2) has 6 bin [44.2,44.3) has 2 bin [44.3,44.4) has 12 bin [44.4,44.5) has 7 bin [44.5,44.6) has 3 bin [44.6,44.7) has 3 bin [44.7,44.8) has 1 average z coordinate 12.6 for 35972164 element(s) point source id histogram with bin size 1.000000 bin 56 has 597181 bin 204 has 4271504 bin 1054 has 4960047 bin 1055 has 26143432 average point source id 937.225774073530829 for 35972164 element(s)