lasinfo (210611) report for 'AHN4T/51AN2_18.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: 55768880 number of points by return: 44648992 7875753 2630091 542339 71705 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 394980 0 min x y z: 146980.000 394980.000 7.082 max x y z: 148019.999 396269.999 36.679 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: 55768880 extended number of points by return: 44648992 7875753 2630091 542339 71705 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 7082 36679 intensity 0 5041 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 -29 29 user_data 6 7 point_source_ID 57 1057 gps_time 298022349.503933 300273673.721296 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 13 255 B 11 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.41 ('Amplitude') attribute1 -17 33.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44648992 number of intermediate returns: 3259243 number of last returns: 44586994 number of single returns: 36726349 covered area in square units/kilounits: 1314924/1.31 point density: all returns 42.41 last only 33.91 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55768880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44648992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7875753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2630091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 542339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71705 instead zero. overview over extended number of returns of given pulse: 36726349 10508571 6279300 1891438 329003 30757 3462 0 0 0 0 0 0 0 0 histogram of classification of points: 14612311 unclassified (1) 40961578 ground (2) 42679 building (6) 151190 water (9) 1122 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3826314 +---> 1262379 of those are unclassified (1) +---> 2554427 of those are ground (2) +---> 490 of those are building (6) +---> 9018 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.0,7.1) has 3 bin [7.1,7.2) has 220 bin [7.2,7.3) has 24 bin [7.3,7.4) has 28 bin [7.4,7.5) has 206 bin [7.5,7.6) has 22 bin [7.6,7.7) has 19 bin [7.7,7.8) has 10 bin [7.8,7.9) has 72 bin [7.9,8.0) has 4086 bin [8.0,8.1) has 69146 bin [8.1,8.2) has 27368 bin [8.2,8.3) has 19019 bin [8.3,8.4) has 49220 bin [8.4,8.5) has 113683 bin [8.5,8.6) has 182335 bin [8.6,8.7) has 1077614 bin [8.7,8.8) has 2137210 bin [8.8,8.9) has 2671137 bin [8.9,9.0) has 2243410 bin [9.0,9.1) has 4563492 bin [9.1,9.2) has 6739614 bin [9.2,9.3) has 4870117 bin [9.3,9.4) has 4430857 bin [9.4,9.5) has 2370956 bin [9.5,9.6) has 1602131 bin [9.6,9.7) has 1432917 bin [9.7,9.8) has 1145214 bin [9.8,9.9) has 1372013 bin [9.9,10.0) has 2077142 bin [10.0,10.1) has 1049747 bin [10.1,10.2) has 401622 bin [10.2,10.3) has 298097 bin [10.3,10.4) has 337549 bin [10.4,10.5) has 330134 bin [10.5,10.6) has 262089 bin [10.6,10.7) has 193526 bin [10.7,10.8) has 146122 bin [10.8,10.9) has 129212 bin [10.9,11.0) has 107320 bin [11.0,11.1) has 92875 bin [11.1,11.2) has 84572 bin [11.2,11.3) has 78632 bin [11.3,11.4) has 73692 bin [11.4,11.5) has 70785 bin [11.5,11.6) has 71378 bin [11.6,11.7) has 69662 bin [11.7,11.8) has 71200 bin [11.8,11.9) has 69160 bin [11.9,12.0) has 67433 bin [12.0,12.1) has 67145 bin [12.1,12.2) has 67686 bin [12.2,12.3) has 66933 bin [12.3,12.4) has 66607 bin 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has 71718 bin [16.3,16.4) has 72622 bin [16.4,16.5) has 73331 bin [16.5,16.6) has 75173 bin [16.6,16.7) has 74870 bin [16.7,16.8) has 75916 bin [16.8,16.9) has 76586 bin [16.9,17.0) has 77751 bin [17.0,17.1) has 78237 bin [17.1,17.2) has 78965 bin [17.2,17.3) has 79571 bin [17.3,17.4) has 80869 bin [17.4,17.5) has 82369 bin [17.5,17.6) has 83282 bin [17.6,17.7) has 84963 bin [17.7,17.8) has 85624 bin [17.8,17.9) has 86649 bin [17.9,18.0) has 87591 bin [18.0,18.1) has 88573 bin [18.1,18.2) has 90024 bin [18.2,18.3) has 91853 bin [18.3,18.4) has 92683 bin [18.4,18.5) has 93337 bin [18.5,18.6) has 94607 bin [18.6,18.7) has 94780 bin [18.7,18.8) has 96003 bin [18.8,18.9) has 96997 bin [18.9,19.0) has 97490 bin [19.0,19.1) has 98701 bin [19.1,19.2) has 99129 bin [19.2,19.3) has 99241 bin [19.3,19.4) has 100334 bin [19.4,19.5) has 100415 bin [19.5,19.6) has 101435 bin [19.6,19.7) has 101878 bin [19.7,19.8) has 102400 bin [19.8,19.9) has 101916 bin [19.9,20.0) has 101496 bin [20.0,20.1) has 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[27.7,27.8) has 28539 bin [27.8,27.9) has 28225 bin [27.9,28.0) has 27740 bin [28.0,28.1) has 26798 bin [28.1,28.2) has 25987 bin [28.2,28.3) has 24956 bin [28.3,28.4) has 23884 bin [28.4,28.5) has 23217 bin [28.5,28.6) has 22678 bin [28.6,28.7) has 22008 bin [28.7,28.8) has 21440 bin [28.8,28.9) has 20557 bin [28.9,29.0) has 19792 bin [29.0,29.1) has 19024 bin [29.1,29.2) has 18503 bin [29.2,29.3) has 17734 bin [29.3,29.4) has 17404 bin [29.4,29.5) has 16812 bin [29.5,29.6) has 16238 bin [29.6,29.7) has 15818 bin [29.7,29.8) has 15260 bin [29.8,29.9) has 14661 bin [29.9,30.0) has 14104 bin [30.0,30.1) has 13549 bin [30.1,30.2) has 13220 bin [30.2,30.3) has 12633 bin [30.3,30.4) has 12606 bin [30.4,30.5) has 12107 bin [30.5,30.6) has 11612 bin [30.6,30.7) has 11168 bin [30.7,30.8) has 10691 bin [30.8,30.9) has 10201 bin [30.9,31.0) has 9853 bin [31.0,31.1) has 9423 bin [31.1,31.2) has 8985 bin [31.2,31.3) has 8776 bin [31.3,31.4) has 8444 bin [31.4,31.5) has 8168 bin [31.5,31.6) has 7848 bin [31.6,31.7) has 7336 bin [31.7,31.8) has 7050 bin [31.8,31.9) has 6871 bin [31.9,32.0) has 6448 bin [32.0,32.1) has 6082 bin [32.1,32.2) has 6168 bin [32.2,32.3) has 5774 bin [32.3,32.4) has 5283 bin [32.4,32.5) has 4859 bin [32.5,32.6) has 4512 bin [32.6,32.7) has 4216 bin [32.7,32.8) has 3831 bin [32.8,32.9) has 3559 bin [32.9,33.0) has 3374 bin [33.0,33.1) has 2942 bin [33.1,33.2) has 2617 bin [33.2,33.3) has 2311 bin [33.3,33.4) has 2075 bin [33.4,33.5) has 1752 bin [33.5,33.6) has 1568 bin [33.6,33.7) has 1303 bin [33.7,33.8) has 1093 bin [33.8,33.9) has 863 bin [33.9,34.0) has 722 bin [34.0,34.1) has 621 bin [34.1,34.2) has 510 bin [34.2,34.3) has 387 bin [34.3,34.4) has 364 bin [34.4,34.5) has 277 bin [34.5,34.6) has 231 bin [34.6,34.7) has 195 bin [34.7,34.8) has 185 bin [34.8,34.9) has 134 bin [34.9,35.0) has 105 bin [35.0,35.1) has 87 bin [35.1,35.2) has 60 bin [35.2,35.3) has 47 bin [35.3,35.4) has 52 bin [35.4,35.5) has 44 bin [35.5,35.6) has 39 bin [35.6,35.7) has 42 bin [35.7,35.8) has 45 bin [35.8,35.9) has 39 bin [35.9,36.0) has 11 bin [36.0,36.1) has 13 bin [36.1,36.2) has 14 bin [36.2,36.3) has 14 bin [36.3,36.4) has 16 bin [36.4,36.5) has 18 bin [36.5,36.6) has 17 bin [36.6,36.7) has 2 average z coordinate 11.8 for 55768880 element(s) point source id histogram with bin size 1.000000 bin 57 has 19669311 bin 58 has 11453067 bin 1057 has 24646502 average point source id 499.145423522939666 for 55768880 element(s)