lasinfo (210611) report for 'AHN4T/67AZ2_23.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: 181/2021 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: 34285647 number of points by return: 32008027 1311743 662074 242428 61375 scale factor x y z: 0.001 0.001 0.001 offset x y z: 26980 368730 0 min x y z: 26980.000 368730.000 -0.673 max x y z: 28019.999 370019.999 35.313 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: 34285647 extended number of points by return: 32008027 1311743 662074 242428 61375 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 -673 35313 intensity 31 4252 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 -31 11 user_data 6 7 point_source_ID 78 84 gps_time 260794790.509069 261740665.832721 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 41 255 B 34 249 NIR 77 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 1833 extended_scanner_channel 0 0 attribute0 0.31 42.52 ('Amplitude') attribute1 -16.36 25.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32008027 number of intermediate returns: 978431 number of last returns: 31993992 number of single returns: 30694803 covered area in square units/kilounits: 1228836/1.23 point density: all returns 27.90 last only 26.04 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34285647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32008027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1311743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 662074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 242428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61375 instead zero. overview over extended number of returns of given pulse: 30694803 1298404 1259613 725360 252225 47724 7518 0 0 0 0 0 0 0 0 histogram of classification of points: 2932718 unclassified (1) 31029598 ground (2) 272808 building (6) 49375 water (9) 1148 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2270142 +---> 81920 of those are unclassified (1) +---> 2183232 of those are ground (2) +---> 1878 of those are building (6) +---> 3112 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 58 bin [-0.6,-0.5) has 201 bin [-0.5,-0.4) has 2905 bin [-0.4,-0.3) has 37969 bin [-0.3,-0.2) has 27393 bin [-0.2,-0.1) has 28026 bin [-0.1,0.0) has 25917 bin [0.0,0.1) has 21850 bin [0.1,0.2) has 31031 bin [0.2,0.3) has 34040 bin [0.3,0.4) has 50605 bin [0.4,0.5) has 70011 bin [0.5,0.6) has 77734 bin [0.6,0.7) has 89098 bin [0.7,0.8) has 106831 bin [0.8,0.9) has 133464 bin [0.9,1.0) has 176193 bin [1.0,1.1) has 267320 bin [1.1,1.2) has 453843 bin [1.2,1.3) has 800189 bin [1.3,1.4) has 3316032 bin [1.4,1.5) has 9582365 bin [1.5,1.6) has 8010149 bin [1.6,1.7) has 3950121 bin [1.7,1.8) has 1791440 bin [1.8,1.9) has 829982 bin [1.9,2.0) has 471081 bin [2.0,2.1) has 229757 bin [2.1,2.2) has 135045 bin [2.2,2.3) has 103467 bin [2.3,2.4) has 82515 bin [2.4,2.5) has 62650 bin [2.5,2.6) has 60650 bin [2.6,2.7) has 58026 bin [2.7,2.8) has 58436 bin [2.8,2.9) has 49039 bin [2.9,3.0) has 46674 bin [3.0,3.1) has 42001 bin [3.1,3.2) has 50420 bin [3.2,3.3) has 42171 bin [3.3,3.4) has 30193 bin [3.4,3.5) has 32792 bin [3.5,3.6) has 44726 bin [3.6,3.7) has 39322 bin [3.7,3.8) has 34622 bin [3.8,3.9) has 30228 bin [3.9,4.0) has 30596 bin [4.0,4.1) has 34066 bin [4.1,4.2) has 32530 bin [4.2,4.3) has 29077 bin [4.3,4.4) has 23588 bin [4.4,4.5) has 21077 bin [4.5,4.6) has 19079 bin [4.6,4.7) has 17508 bin [4.7,4.8) has 16531 bin [4.8,4.9) has 15514 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[20.9,21.0) has 8510 bin [21.0,21.1) has 8558 bin [21.1,21.2) has 8429 bin [21.2,21.3) has 8732 bin [21.3,21.4) has 8724 bin [21.4,21.5) has 8715 bin [21.5,21.6) has 8711 bin [21.6,21.7) has 8750 bin [21.7,21.8) has 8675 bin [21.8,21.9) has 8667 bin [21.9,22.0) has 8811 bin [22.0,22.1) has 8798 bin [22.1,22.2) has 8751 bin [22.2,22.3) has 8842 bin [22.3,22.4) has 8738 bin [22.4,22.5) has 8843 bin [22.5,22.6) has 8744 bin [22.6,22.7) has 8669 bin [22.7,22.8) has 8663 bin [22.8,22.9) has 8800 bin [22.9,23.0) has 8802 bin [23.0,23.1) has 8506 bin [23.1,23.2) has 8659 bin [23.2,23.3) has 8451 bin [23.3,23.4) has 8546 bin [23.4,23.5) has 8503 bin [23.5,23.6) has 8516 bin [23.6,23.7) has 8625 bin [23.7,23.8) has 8382 bin [23.8,23.9) has 8533 bin [23.9,24.0) has 8321 bin [24.0,24.1) has 8357 bin [24.1,24.2) has 8238 bin [24.2,24.3) has 7978 bin [24.3,24.4) has 7937 bin [24.4,24.5) has 8023 bin [24.5,24.6) has 7852 bin [24.6,24.7) has 7795 bin [24.7,24.8) has 7785 bin [24.8,24.9) has 7564 bin 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[28.9,29.0) has 2935 bin [29.0,29.1) has 2847 bin [29.1,29.2) has 2773 bin [29.2,29.3) has 2600 bin [29.3,29.4) has 2503 bin [29.4,29.5) has 2313 bin [29.5,29.6) has 2377 bin [29.6,29.7) has 2218 bin [29.7,29.8) has 2153 bin [29.8,29.9) has 2033 bin [29.9,30.0) has 1968 bin [30.0,30.1) has 1845 bin [30.1,30.2) has 1844 bin [30.2,30.3) has 1647 bin [30.3,30.4) has 1514 bin [30.4,30.5) has 1497 bin [30.5,30.6) has 1399 bin [30.6,30.7) has 1313 bin [30.7,30.8) has 1252 bin [30.8,30.9) has 1196 bin [30.9,31.0) has 1043 bin [31.0,31.1) has 1028 bin [31.1,31.2) has 908 bin [31.2,31.3) has 952 bin [31.3,31.4) has 898 bin [31.4,31.5) has 800 bin [31.5,31.6) has 729 bin [31.6,31.7) has 676 bin [31.7,31.8) has 641 bin [31.8,31.9) has 598 bin [31.9,32.0) has 561 bin [32.0,32.1) has 521 bin [32.1,32.2) has 493 bin [32.2,32.3) has 444 bin [32.3,32.4) has 442 bin [32.4,32.5) has 412 bin [32.5,32.6) has 371 bin [32.6,32.7) has 342 bin [32.7,32.8) has 299 bin [32.8,32.9) has 268 bin [32.9,33.0) has 226 bin [33.0,33.1) has 206 bin [33.1,33.2) has 191 bin [33.2,33.3) has 197 bin [33.3,33.4) has 142 bin [33.4,33.5) has 143 bin [33.5,33.6) has 148 bin [33.6,33.7) has 123 bin [33.7,33.8) has 90 bin [33.8,33.9) has 85 bin [33.9,34.0) has 67 bin [34.0,34.1) has 56 bin [34.1,34.2) has 43 bin [34.2,34.3) has 34 bin [34.3,34.4) has 35 bin [34.4,34.5) has 31 bin [34.5,34.6) has 22 bin [34.6,34.7) has 20 bin [34.7,34.8) has 11 bin [34.8,34.9) has 10 bin [34.9,35.0) has 3 bin [35.0,35.1) has 2 bin [35.1,35.2) has 2 bin [35.2,35.3) has 2 bin [35.3,35.4) has 1 average z coordinate 2.5 for 34285647 element(s) point source id histogram with bin size 1.000000 bin 78 has 9200173 bin 79 has 15376186 bin 84 has 9709288 average point source id 80.14760170633501 for 34285647 element(s)