lasinfo (210611) report for 'AHN4T/23AN1_10.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: 336/2022 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: 24222914 number of points by return: 23526010 575050 102993 16400 2199 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 522480 0 min x y z: 263980.000 522480.000 16.171 max x y z: 265019.999 523769.999 35.047 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: 24222914 extended number of points by return: 23526010 575050 102993 16400 2199 245 17 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 16171 35047 intensity 55 4806 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 73 1072 gps_time 330861162.704168 330863261.830739 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 20 255 B 18 255 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 -16.29 31.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23526010 number of intermediate returns: 122128 number of last returns: 23521661 number of single returns: 22946885 covered area in square units/kilounits: 1291660/1.29 point density: all returns 18.75 last only 18.21 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24222914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23526010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 575050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 102993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2199 instead zero. overview over extended number of returns of given pulse: 22946885 944988 260675 57506 10361 1875 624 0 0 0 0 0 0 0 0 histogram of classification of points: 1356236 unclassified (1) 21410797 ground (2) 1454227 water (9) 1654 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1455610 +---> 97118 of those are unclassified (1) +---> 1266943 of those are ground (2) +---> 89895 of those are water (9) +---> 1654 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 4 bin [16.2,16.3) has 460 bin [16.3,16.4) has 12010 bin [16.4,16.5) has 797 bin [16.5,16.6) has 30310 bin [16.6,16.7) has 45547 bin [16.7,16.8) has 16549 bin [16.8,16.9) has 20401 bin [16.9,17.0) has 343639 bin [17.0,17.1) has 2073191 bin [17.1,17.2) has 1290027 bin [17.2,17.3) has 666544 bin [17.3,17.4) has 556237 bin [17.4,17.5) has 443802 bin [17.5,17.6) has 389542 bin [17.6,17.7) has 334770 bin [17.7,17.8) has 1073215 bin [17.8,17.9) has 512954 bin [17.9,18.0) has 331156 bin [18.0,18.1) has 311896 bin [18.1,18.2) has 926849 bin [18.2,18.3) has 772227 bin [18.3,18.4) has 821153 bin [18.4,18.5) has 829017 bin [18.5,18.6) has 881806 bin [18.6,18.7) has 1243370 bin [18.7,18.8) has 2185289 bin [18.8,18.9) has 1606650 bin [18.9,19.0) has 945594 bin [19.0,19.1) has 685102 bin [19.1,19.2) has 507368 bin [19.2,19.3) has 468524 bin [19.3,19.4) has 690511 bin [19.4,19.5) has 664433 bin [19.5,19.6) has 597983 bin [19.6,19.7) has 382544 bin [19.7,19.8) has 258877 bin [19.8,19.9) has 178559 bin [19.9,20.0) has 124655 bin [20.0,20.1) has 96083 bin [20.1,20.2) has 94413 bin [20.2,20.3) has 79042 bin [20.3,20.4) has 69555 bin [20.4,20.5) has 34242 bin [20.5,20.6) has 27887 bin [20.6,20.7) has 26152 bin [20.7,20.8) has 31337 bin [20.8,20.9) has 25762 bin [20.9,21.0) has 18113 bin [21.0,21.1) has 16323 bin [21.1,21.2) has 14197 bin [21.2,21.3) has 13853 bin [21.3,21.4) has 13862 bin [21.4,21.5) has 13935 bin [21.5,21.6) has 13769 bin [21.6,21.7) has 13682 bin [21.7,21.8) has 13162 bin [21.8,21.9) has 13381 bin [21.9,22.0) has 13137 bin [22.0,22.1) has 12794 bin [22.1,22.2) has 12606 bin [22.2,22.3) has 12232 bin [22.3,22.4) has 11745 bin [22.4,22.5) has 11342 bin [22.5,22.6) has 10741 bin [22.6,22.7) has 10473 bin [22.7,22.8) has 10038 bin [22.8,22.9) has 9714 bin [22.9,23.0) has 9308 bin [23.0,23.1) has 9163 bin [23.1,23.2) has 8395 bin [23.2,23.3) has 8135 bin [23.3,23.4) has 7597 bin [23.4,23.5) has 7358 bin [23.5,23.6) has 6739 bin [23.6,23.7) has 6614 bin [23.7,23.8) has 6252 bin [23.8,23.9) has 6163 bin [23.9,24.0) has 5934 bin [24.0,24.1) has 5650 bin [24.1,24.2) has 5490 bin [24.2,24.3) has 5042 bin [24.3,24.4) has 5119 bin [24.4,24.5) has 5105 bin [24.5,24.6) has 4797 bin [24.6,24.7) has 4603 bin [24.7,24.8) has 4489 bin [24.8,24.9) has 4317 bin [24.9,25.0) has 4105 bin [25.0,25.1) has 3968 bin [25.1,25.2) has 3855 bin [25.2,25.3) has 3798 bin [25.3,25.4) has 3675 bin [25.4,25.5) has 3699 bin [25.5,25.6) has 3734 bin [25.6,25.7) has 3705 bin [25.7,25.8) has 3713 bin [25.8,25.9) has 3506 bin [25.9,26.0) has 3503 bin [26.0,26.1) has 3277 bin [26.1,26.2) has 3117 bin [26.2,26.3) has 3184 bin [26.3,26.4) has 3190 bin [26.4,26.5) has 3094 bin [26.5,26.6) has 3006 bin [26.6,26.7) has 2881 bin [26.7,26.8) has 2782 bin [26.8,26.9) has 2738 bin [26.9,27.0) has 2628 bin [27.0,27.1) has 2585 bin [27.1,27.2) has 2512 bin [27.2,27.3) has 2355 bin [27.3,27.4) has 2307 bin [27.4,27.5) has 2381 bin [27.5,27.6) has 2184 bin [27.6,27.7) has 2154 bin [27.7,27.8) has 2009 bin [27.8,27.9) has 1984 bin [27.9,28.0) has 1884 bin [28.0,28.1) has 1768 bin [28.1,28.2) has 1662 bin [28.2,28.3) has 1594 bin [28.3,28.4) has 1527 bin [28.4,28.5) has 1494 bin [28.5,28.6) has 1425 bin [28.6,28.7) has 1421 bin [28.7,28.8) has 1354 bin [28.8,28.9) has 1290 bin [28.9,29.0) has 1142 bin [29.0,29.1) has 1209 bin [29.1,29.2) has 1063 bin [29.2,29.3) has 1105 bin [29.3,29.4) has 954 bin [29.4,29.5) has 871 bin [29.5,29.6) has 807 bin [29.6,29.7) has 870 bin [29.7,29.8) has 851 bin [29.8,29.9) has 809 bin [29.9,30.0) has 778 bin [30.0,30.1) has 768 bin [30.1,30.2) has 765 bin [30.2,30.3) has 774 bin [30.3,30.4) has 749 bin [30.4,30.5) has 698 bin [30.5,30.6) has 665 bin [30.6,30.7) has 647 bin [30.7,30.8) has 604 bin [30.8,30.9) has 525 bin [30.9,31.0) has 500 bin [31.0,31.1) has 452 bin [31.1,31.2) has 437 bin [31.2,31.3) has 377 bin [31.3,31.4) has 359 bin [31.4,31.5) has 338 bin [31.5,31.6) has 294 bin [31.6,31.7) has 292 bin [31.7,31.8) has 302 bin [31.8,31.9) has 256 bin [31.9,32.0) has 237 bin [32.0,32.1) has 218 bin [32.1,32.2) has 187 bin [32.2,32.3) has 175 bin [32.3,32.4) has 169 bin [32.4,32.5) has 129 bin [32.5,32.6) has 155 bin [32.6,32.7) has 110 bin [32.7,32.8) has 122 bin [32.8,32.9) has 92 bin [32.9,33.0) has 75 bin [33.0,33.1) has 66 bin [33.1,33.2) has 55 bin [33.2,33.3) has 44 bin [33.3,33.4) has 50 bin [33.4,33.5) has 33 bin [33.5,33.6) has 43 bin [33.6,33.7) has 48 bin [33.7,33.8) has 42 bin [33.8,33.9) has 43 bin [33.9,34.0) has 35 bin [34.0,34.1) has 14 bin [34.1,34.2) has 13 bin [34.2,34.3) has 16 bin [34.3,34.4) has 11 bin [34.4,34.5) has 4 bin [34.5,34.6) has 3 bin [34.6,34.7) has 6 bin [34.7,34.8) has 4 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 average z coordinate 18.5 for 24222914 element(s) point source id histogram with bin size 1.000000 bin 73 has 10128075 bin 1072 has 14094839 average point source id 654.298524240312304 for 24222914 element(s)