lasinfo (210611) report for 'AHN4T/21DZ1_15.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: 20291295 number of points by return: 18309490 1367198 491790 107771 13956 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 502480 0 min x y z: 193980.000 502480.000 -0.762 max x y z: 195019.999 503769.999 35.898 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: 20291295 extended number of points by return: 18309490 1367198 491790 107771 13956 1027 63 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 -762 35898 intensity 55 4800 return_number 1 7 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 124 126 gps_time 330423333.526476 330426036.583109 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 28 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 31.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18309490 number of intermediate returns: 615257 number of last returns: 18307768 number of single returns: 16941220 covered area in square units/kilounits: 1161228/1.16 point density: all returns 17.47 last only 15.77 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20291295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18309490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1367198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 491790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 107771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13956 instead zero. overview over extended number of returns of given pulse: 16941220 1750410 1152983 375760 64712 5787 423 0 0 0 0 0 0 0 0 histogram of classification of points: 2626830 unclassified (1) 15674318 ground (2) 67878 building (6) 1911627 water (9) 10642 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1586063 +---> 167512 of those are unclassified (1) +---> 1404784 of those are ground (2) +---> 6444 of those are building (6) +---> 7069 of those are water (9) +---> 254 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 4 bin [-0.7,-0.6) has 95 bin [-0.6,-0.5) has 1165 bin [-0.5,-0.4) has 2775 bin [-0.4,-0.3) has 4405 bin [-0.3,-0.2) has 6047 bin [-0.2,-0.1) has 20485 bin [-0.1,0.0) has 26972 bin [0.0,0.1) has 288156 bin [0.1,0.2) has 1604091 bin [0.2,0.3) has 334213 bin [0.3,0.4) has 387753 bin [0.4,0.5) has 555737 bin [0.5,0.6) has 892409 bin [0.6,0.7) has 1670647 bin [0.7,0.8) has 1976750 bin [0.8,0.9) has 1535713 bin [0.9,1.0) has 930959 bin [1.0,1.1) has 673528 bin [1.1,1.2) has 621129 bin [1.2,1.3) has 647352 bin [1.3,1.4) has 728327 bin [1.4,1.5) has 548359 bin [1.5,1.6) has 453546 bin [1.6,1.7) has 348698 bin [1.7,1.8) has 236597 bin [1.8,1.9) has 192414 bin [1.9,2.0) has 197423 bin [2.0,2.1) has 249212 bin [2.1,2.2) has 575161 bin [2.2,2.3) has 488454 bin [2.3,2.4) has 547681 bin [2.4,2.5) has 491246 bin [2.5,2.6) has 234299 bin [2.6,2.7) has 120187 bin [2.7,2.8) has 70982 bin [2.8,2.9) has 61794 bin [2.9,3.0) has 62062 bin [3.0,3.1) has 53614 bin [3.1,3.2) has 52648 bin [3.2,3.3) has 51026 bin [3.3,3.4) has 46237 bin [3.4,3.5) has 46300 bin [3.5,3.6) has 45675 bin [3.6,3.7) has 43544 bin [3.7,3.8) has 40710 bin [3.8,3.9) has 39841 bin [3.9,4.0) has 39026 bin [4.0,4.1) has 38849 bin [4.1,4.2) has 39705 bin [4.2,4.3) has 42509 bin [4.3,4.4) has 48166 bin [4.4,4.5) has 62209 bin 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has 9230 bin [12.7,12.8) has 9155 bin [12.8,12.9) has 9023 bin [12.9,13.0) has 8885 bin [13.0,13.1) has 8582 bin [13.1,13.2) has 8430 bin [13.2,13.3) has 8186 bin [13.3,13.4) has 8073 bin [13.4,13.5) has 7944 bin [13.5,13.6) has 7911 bin [13.6,13.7) has 7961 bin [13.7,13.8) has 7720 bin [13.8,13.9) has 7657 bin [13.9,14.0) has 7469 bin [14.0,14.1) has 7341 bin [14.1,14.2) has 6966 bin [14.2,14.3) has 7013 bin [14.3,14.4) has 7050 bin [14.4,14.5) has 7023 bin [14.5,14.6) has 6958 bin [14.6,14.7) has 6812 bin [14.7,14.8) has 6665 bin [14.8,14.9) has 6590 bin [14.9,15.0) has 6465 bin [15.0,15.1) has 6301 bin [15.1,15.2) has 6133 bin [15.2,15.3) has 6119 bin [15.3,15.4) has 5965 bin [15.4,15.5) has 5861 bin [15.5,15.6) has 5878 bin [15.6,15.7) has 5718 bin [15.7,15.8) has 5656 bin [15.8,15.9) has 5653 bin [15.9,16.0) has 5584 bin [16.0,16.1) has 5446 bin [16.1,16.2) has 5306 bin [16.2,16.3) has 5162 bin [16.3,16.4) has 5160 bin [16.4,16.5) has 5095 bin [16.5,16.6) has 5060 bin [16.6,16.7) has 5026 bin [16.7,16.8) has 4795 bin [16.8,16.9) has 4831 bin [16.9,17.0) has 4832 bin [17.0,17.1) has 4609 bin [17.1,17.2) has 4543 bin [17.2,17.3) has 4372 bin [17.3,17.4) has 4430 bin [17.4,17.5) has 4266 bin [17.5,17.6) has 4143 bin [17.6,17.7) has 4066 bin [17.7,17.8) has 3883 bin [17.8,17.9) has 3826 bin [17.9,18.0) has 3758 bin [18.0,18.1) has 3597 bin [18.1,18.2) has 3662 bin [18.2,18.3) has 3490 bin [18.3,18.4) has 3329 bin [18.4,18.5) has 3347 bin [18.5,18.6) has 3264 bin [18.6,18.7) has 3309 bin [18.7,18.8) has 3234 bin [18.8,18.9) has 3108 bin [18.9,19.0) has 3097 bin [19.0,19.1) has 3094 bin [19.1,19.2) has 3097 bin [19.2,19.3) has 2932 bin [19.3,19.4) has 2894 bin [19.4,19.5) has 2819 bin [19.5,19.6) has 2768 bin [19.6,19.7) has 2712 bin [19.7,19.8) has 2671 bin [19.8,19.9) has 2480 bin [19.9,20.0) has 2480 bin [20.0,20.1) has 2418 bin [20.1,20.2) has 2308 bin [20.2,20.3) has 2264 bin [20.3,20.4) has 2238 bin [20.4,20.5) has 2261 bin [20.5,20.6) has 2241 bin [20.6,20.7) has 2188 bin [20.7,20.8) has 2043 bin [20.8,20.9) has 1986 bin [20.9,21.0) has 1968 bin [21.0,21.1) has 1834 bin [21.1,21.2) has 1826 bin [21.2,21.3) has 1739 bin [21.3,21.4) has 1655 bin [21.4,21.5) has 1535 bin [21.5,21.6) has 1547 bin [21.6,21.7) has 1525 bin [21.7,21.8) has 1509 bin [21.8,21.9) has 1505 bin [21.9,22.0) has 1418 bin [22.0,22.1) has 1411 bin [22.1,22.2) has 1362 bin [22.2,22.3) has 1271 bin [22.3,22.4) has 1151 bin [22.4,22.5) has 1132 bin [22.5,22.6) has 1090 bin [22.6,22.7) has 1093 bin [22.7,22.8) has 998 bin [22.8,22.9) has 962 bin [22.9,23.0) has 954 bin [23.0,23.1) has 884 bin [23.1,23.2) has 843 bin [23.2,23.3) has 841 bin [23.3,23.4) has 818 bin [23.4,23.5) has 764 bin [23.5,23.6) has 724 bin [23.6,23.7) has 678 bin [23.7,23.8) has 637 bin [23.8,23.9) has 618 bin [23.9,24.0) has 591 bin [24.0,24.1) has 614 bin [24.1,24.2) has 534 bin [24.2,24.3) has 523 bin [24.3,24.4) has 521 bin [24.4,24.5) has 468 bin [24.5,24.6) has 482 bin [24.6,24.7) has 464 bin 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191 bin [28.9,29.0) has 196 bin [29.0,29.1) has 198 bin [29.1,29.2) has 172 bin [29.2,29.3) has 176 bin [29.3,29.4) has 160 bin [29.4,29.5) has 165 bin [29.5,29.6) has 168 bin [29.6,29.7) has 155 bin [29.7,29.8) has 143 bin [29.8,29.9) has 154 bin [29.9,30.0) has 125 bin [30.0,30.1) has 126 bin [30.1,30.2) has 113 bin [30.2,30.3) has 133 bin [30.3,30.4) has 126 bin [30.4,30.5) has 132 bin [30.5,30.6) has 133 bin [30.6,30.7) has 115 bin [30.7,30.8) has 128 bin [30.8,30.9) has 105 bin [30.9,31.0) has 100 bin [31.0,31.1) has 100 bin [31.1,31.2) has 92 bin [31.2,31.3) has 91 bin [31.3,31.4) has 83 bin [31.4,31.5) has 85 bin [31.5,31.6) has 62 bin [31.6,31.7) has 87 bin [31.7,31.8) has 79 bin [31.8,31.9) has 67 bin [31.9,32.0) has 65 bin [32.0,32.1) has 76 bin [32.1,32.2) has 86 bin [32.2,32.3) has 65 bin [32.3,32.4) has 64 bin [32.4,32.5) has 62 bin [32.5,32.6) has 50 bin [32.6,32.7) has 49 bin [32.7,32.8) has 66 bin [32.8,32.9) has 55 bin [32.9,33.0) has 59 bin [33.0,33.1) has 54 bin [33.1,33.2) has 49 bin [33.2,33.3) has 55 bin [33.3,33.4) has 53 bin [33.4,33.5) has 42 bin [33.5,33.6) has 38 bin [33.6,33.7) has 65 bin [33.7,33.8) has 50 bin [33.8,33.9) has 31 bin [33.9,34.0) has 36 bin [34.0,34.1) has 35 bin [34.1,34.2) has 32 bin [34.2,34.3) has 22 bin [34.3,34.4) has 27 bin [34.4,34.5) has 21 bin [34.5,34.6) has 19 bin [34.6,34.7) has 15 bin [34.7,34.8) has 15 bin [34.8,34.9) has 14 bin [34.9,35.0) has 8 bin [35.0,35.1) has 14 bin [35.1,35.2) has 5 bin [35.2,35.3) has 5 bin [35.3,35.4) has 5 bin [35.4,35.5) has 3 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.7,35.8) has 2 bin [35.8,35.9) has 2 average z coordinate 2.0 for 20291295 element(s) point source id histogram with bin size 1.000000 bin 124 has 2365088 bin 125 has 17517716 bin 126 has 408491 average point source id 124.903574562392393 for 20291295 element(s)