lasinfo (210611) report for 'AHN4T/51CZ2_24.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: 43995024 number of points by return: 35977817 5986357 1713650 289591 27609 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 374980 0 min x y z: 147980.000 374980.000 25.051 max x y z: 149019.999 376269.999 62.325 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: 43995024 extended number of points by return: 35977817 5986357 1713650 289591 27609 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 25051 62325 intensity 0 5029 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 67 205 gps_time 297871871.342893 298043891.951602 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 28 255 B 10 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -17.01 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35977817 number of intermediate returns: 2039010 number of last returns: 35927554 number of single returns: 29949357 covered area in square units/kilounits: 1335356/1.34 point density: all returns 32.95 last only 26.90 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43995024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35977817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5986357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1713650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27609 instead zero. overview over extended number of returns of given pulse: 29949357 8570592 4282397 1053143 130944 7964 627 0 0 0 0 0 0 0 0 histogram of classification of points: 10779987 unclassified (1) 29972517 ground (2) 3187261 building (6) 51521 water (9) 4 wire conductor (14) 3734 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3178560 +---> 857287 of those are unclassified (1) +---> 2114556 of those are ground (2) +---> 201374 of those are building (6) +---> 5339 of those are water (9) +---> 4 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [25.0,25.1) has 89 bin [25.1,25.2) has 1145 bin [25.2,25.3) has 2067 bin [25.3,25.4) has 3497 bin [25.4,25.5) has 5586 bin [25.5,25.6) has 13274 bin [25.6,25.7) has 11490 bin [25.7,25.8) has 9413 bin [25.8,25.9) has 8574 bin [25.9,26.0) has 10140 bin [26.0,26.1) has 22883 bin [26.1,26.2) has 45066 bin [26.2,26.3) has 54633 bin [26.3,26.4) has 109378 bin [26.4,26.5) has 243261 bin [26.5,26.6) has 319598 bin [26.6,26.7) has 330241 bin [26.7,26.8) has 342674 bin [26.8,26.9) has 362056 bin [26.9,27.0) has 471195 bin [27.0,27.1) has 806868 bin [27.1,27.2) has 1137044 bin [27.2,27.3) has 1112168 bin [27.3,27.4) has 1031464 bin [27.4,27.5) has 1013529 bin [27.5,27.6) has 1187636 bin [27.6,27.7) has 998826 bin [27.7,27.8) has 940622 bin [27.8,27.9) has 816220 bin [27.9,28.0) has 620393 bin [28.0,28.1) has 580853 bin [28.1,28.2) has 720564 bin [28.2,28.3) has 957802 bin [28.3,28.4) has 1041215 bin [28.4,28.5) has 1102513 bin [28.5,28.6) has 1238062 bin [28.6,28.7) has 1187567 bin [28.7,28.8) has 1174284 bin [28.8,28.9) has 1016396 bin [28.9,29.0) has 1012603 bin [29.0,29.1) has 1165178 bin [29.1,29.2) has 1197293 bin [29.2,29.3) has 1459780 bin [29.3,29.4) has 1243601 bin [29.4,29.5) has 909180 bin [29.5,29.6) has 881594 bin [29.6,29.7) has 774983 bin [29.7,29.8) has 675855 bin [29.8,29.9) 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[56.8,56.9) has 2085 bin [56.9,57.0) has 1895 bin [57.0,57.1) has 1859 bin [57.1,57.2) has 1807 bin [57.2,57.3) has 1759 bin [57.3,57.4) has 1589 bin [57.4,57.5) has 1501 bin [57.5,57.6) has 1504 bin [57.6,57.7) has 1381 bin [57.7,57.8) has 1348 bin [57.8,57.9) has 1397 bin [57.9,58.0) has 1301 bin [58.0,58.1) has 1196 bin [58.1,58.2) has 1137 bin [58.2,58.3) has 1043 bin [58.3,58.4) has 1036 bin [58.4,58.5) has 908 bin [58.5,58.6) has 866 bin [58.6,58.7) has 749 bin [58.7,58.8) has 674 bin [58.8,58.9) has 609 bin [58.9,59.0) has 563 bin [59.0,59.1) has 574 bin [59.1,59.2) has 486 bin [59.2,59.3) has 418 bin [59.3,59.4) has 384 bin [59.4,59.5) has 383 bin [59.5,59.6) has 330 bin [59.6,59.7) has 306 bin [59.7,59.8) has 281 bin [59.8,59.9) has 256 bin [59.9,60.0) has 195 bin [60.0,60.1) has 147 bin [60.1,60.2) has 132 bin [60.2,60.3) has 113 bin [60.3,60.4) has 110 bin [60.4,60.5) has 111 bin [60.5,60.6) has 100 bin [60.6,60.7) has 91 bin [60.7,60.8) has 84 bin [60.8,60.9) has 62 bin [60.9,61.0) has 57 bin [61.0,61.1) has 78 bin [61.1,61.2) has 53 bin [61.2,61.3) has 63 bin [61.3,61.4) has 67 bin [61.4,61.5) has 81 bin [61.5,61.6) has 89 bin [61.6,61.7) has 120 bin [61.7,61.8) has 102 bin [61.8,61.9) has 95 bin [61.9,62.0) has 82 bin [62.0,62.1) has 67 bin [62.1,62.2) has 59 bin [62.2,62.3) has 14 bin [62.3,62.4) has 2 average z coordinate 31.0 for 43995024 element(s) point source id histogram with bin size 1.000000 bin 67 has 5730472 bin 68 has 24025939 bin 69 has 949553 bin 205 has 13289060 average point source id 109.273310840789634 for 43995024 element(s)