lasinfo (210611) report for 'AHN4T/25FN1_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: 178/2021 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: 39640004 number of points by return: 33742063 4111167 1374512 394025 18237 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 494980 0 min x y z: 130980.000 494980.000 -2.141 max x y z: 132019.999 496269.999 47.542 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: 39640004 extended number of points by return: 33742063 4111167 1374512 394025 18237 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 -2141 47542 intensity 24 4262 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 31 user_data 6 9 point_source_ID 127 201 gps_time 270122004.898919 270204544.448798 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 19 255 B 25 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.24 42.62 ('Amplitude') attribute1 -18.03 26.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33742063 number of intermediate returns: 1790614 number of last returns: 33683887 number of single returns: 29576560 covered area in square units/kilounits: 1273352/1.27 point density: all returns 31.13 last only 26.45 (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 39640004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33742063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4111167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1374512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 394025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18237 instead zero. overview over extended number of returns of given pulse: 29576560 5519418 2946762 1505771 90033 1410 50 0 0 0 0 0 0 0 0 histogram of classification of points: 9079194 unclassified (1) 21761170 ground (2) 4486849 building (6) 4259300 water (9) 53491 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2011423 +---> 288123 of those are unclassified (1) +---> 1422104 of those are ground (2) +---> 114111 of those are building (6) +---> 186962 of those are water (9) +---> 123 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 24 bin [-2.1,-2.0) has 2357 bin [-2.0,-1.9) has 15096 bin [-1.9,-1.8) has 22776 bin [-1.8,-1.7) has 31309 bin [-1.7,-1.6) has 323521 bin [-1.6,-1.5) has 4787488 bin [-1.5,-1.4) has 3185787 bin [-1.4,-1.3) has 2889031 bin [-1.3,-1.2) has 1584551 bin [-1.2,-1.1) has 881656 bin [-1.1,-1.0) has 767986 bin [-1.0,-0.9) has 890486 bin [-0.9,-0.8) has 1209832 bin [-0.8,-0.7) has 1980420 bin [-0.7,-0.6) has 2106176 bin [-0.6,-0.5) has 2124604 bin [-0.5,-0.4) has 1668421 bin [-0.4,-0.3) has 751728 bin [-0.3,-0.2) has 411188 bin [-0.2,-0.1) has 372586 bin [-0.1,0.0) has 250236 bin [0.0,0.1) has 209905 bin [0.1,0.2) has 211535 bin [0.2,0.3) has 211215 bin [0.3,0.4) has 185756 bin [0.4,0.5) has 168312 bin [0.5,0.6) has 185581 bin [0.6,0.7) has 216131 bin [0.7,0.8) has 214435 bin [0.8,0.9) has 184810 bin [0.9,1.0) has 156822 bin [1.0,1.1) has 135147 bin [1.1,1.2) has 127370 bin [1.2,1.3) has 129040 bin [1.3,1.4) has 133598 bin [1.4,1.5) has 129649 bin [1.5,1.6) has 128688 bin [1.6,1.7) has 149725 bin [1.7,1.8) has 174981 bin [1.8,1.9) has 165142 bin [1.9,2.0) has 206716 bin [2.0,2.1) has 208684 bin [2.1,2.2) has 164202 bin [2.2,2.3) has 150454 bin [2.3,2.4) has 204056 bin [2.4,2.5) has 197931 bin [2.5,2.6) has 148015 bin [2.6,2.7) has 123832 bin [2.7,2.8) has 123497 bin [2.8,2.9) has 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bin [18.7,18.8) has 8343 bin [18.8,18.9) has 8415 bin [18.9,19.0) has 8059 bin [19.0,19.1) has 8003 bin [19.1,19.2) has 7714 bin [19.2,19.3) has 7634 bin [19.3,19.4) has 7551 bin [19.4,19.5) has 7490 bin [19.5,19.6) has 7572 bin [19.6,19.7) has 7664 bin [19.7,19.8) has 7524 bin [19.8,19.9) has 7423 bin [19.9,20.0) has 7308 bin [20.0,20.1) has 7140 bin [20.1,20.2) has 7158 bin [20.2,20.3) has 7032 bin [20.3,20.4) has 6831 bin [20.4,20.5) has 6710 bin [20.5,20.6) has 6601 bin [20.6,20.7) has 6406 bin [20.7,20.8) has 6394 bin [20.8,20.9) has 6338 bin [20.9,21.0) has 6316 bin [21.0,21.1) has 6093 bin [21.1,21.2) has 5919 bin [21.2,21.3) has 5728 bin [21.3,21.4) has 5725 bin [21.4,21.5) has 5727 bin [21.5,21.6) has 5672 bin [21.6,21.7) has 5442 bin [21.7,21.8) has 5451 bin [21.8,21.9) has 5246 bin [21.9,22.0) has 4975 bin [22.0,22.1) has 5058 bin [22.1,22.2) has 4864 bin [22.2,22.3) has 4850 bin [22.3,22.4) has 4693 bin [22.4,22.5) has 4734 bin [22.5,22.6) has 4646 bin [22.6,22.7) has 4501 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bin [30.8,30.9) has 202 bin [30.9,31.0) has 163 bin [31.0,31.1) has 169 bin [31.1,31.2) has 139 bin [31.2,31.3) has 133 bin [31.3,31.4) has 108 bin [31.4,31.5) has 123 bin [31.5,31.6) has 92 bin [31.6,31.7) has 92 bin [31.7,31.8) has 80 bin [31.8,31.9) has 65 bin [31.9,32.0) has 46 bin [32.0,32.1) has 47 bin [32.1,32.2) has 37 bin [32.2,32.3) has 27 bin [32.3,32.4) has 22 bin [32.4,32.5) has 18 bin [32.5,32.6) has 18 bin [32.6,32.7) has 12 bin [32.7,32.8) has 9 bin [32.8,32.9) has 6 bin [32.9,33.0) has 5 bin [33.0,33.1) has 1 bin [33.1,33.2) has 1 bin [33.2,33.3) has 2 bin [33.3,33.4) has 4 bin [33.4,33.5) has 1 bin [33.5,33.6) has 2 bin [33.6,33.7) has 4 bin [33.7,33.8) has 4 bin [33.8,33.9) has 2 bin [33.9,34.0) has 2 bin [34.0,34.1) has 2 bin [34.1,34.2) has 3 bin [34.3,34.4) has 2 bin [34.4,34.5) has 2 bin [34.5,34.6) has 6 bin [34.6,34.7) has 4 bin [34.7,34.8) has 3 bin [34.8,34.9) has 3 bin [34.9,35.0) has 2 bin [35.0,35.1) has 4 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 bin 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[40.2,40.3) has 4 bin [40.3,40.4) has 3 bin [40.4,40.5) has 3 bin [40.5,40.6) has 1 bin [40.6,40.7) has 5 bin [40.7,40.8) has 1 bin [40.8,40.9) has 5 bin [41.0,41.1) has 1 bin [41.1,41.2) has 3 bin [41.2,41.3) has 5 bin [41.3,41.4) has 1 bin [41.4,41.5) has 1 bin [41.5,41.6) has 5 bin [41.6,41.7) has 1 bin [41.7,41.8) has 3 bin [41.8,41.9) has 2 bin [41.9,42.0) has 2 bin [42.0,42.1) has 1 bin [42.1,42.2) has 2 bin [42.2,42.3) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 3 bin [42.5,42.6) has 4 bin [42.6,42.7) has 4 bin [42.7,42.8) has 2 bin [42.8,42.9) has 2 bin [42.9,43.0) has 3 bin [43.2,43.3) has 2 bin [43.4,43.5) has 5 bin [43.5,43.6) has 3 bin [43.6,43.7) has 1 bin [43.7,43.8) has 2 bin [43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.3,44.4) has 3 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 bin [44.6,44.7) has 4 bin [44.7,44.8) has 3 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 bin [45.1,45.2) has 1 bin [45.2,45.3) has 1 bin [45.5,45.6) has 1 bin [46.0,46.1) has 2 bin [46.4,46.5) has 1 bin [46.6,46.7) has 1 bin [46.7,46.8) has 1 bin [47.2,47.3) has 1 bin [47.5,47.6) has 1 average z coordinate 1.3 for 39640004 element(s) point source id histogram with bin size 1.000000 bin 127 has 30670035 bin 128 has 114581 bin 201 has 8855388 average point source id 143.534137912801413 for 39640004 element(s)