lasinfo (210611) report for 'AHN4T/05AN1_12.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: 176/2021 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: 42930361 number of points by return: 42721756 194902 13420 282 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 596230 0 min x y z: 140980.000 596230.000 0.600 max x y z: 142019.999 597519.999 13.076 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: 42930361 extended number of points by return: 42721756 194902 13420 282 1 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 600 13076 intensity 19 4952 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1015 1036 gps_time 260800574.467363 265130971.885130 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 206 G 27 202 B 19 192 NIR 34 206 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.52 ('Amplitude') attribute1 -16.54 33.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42721756 number of intermediate returns: 13752 number of last returns: 42720480 number of single returns: 42525627 covered area in square units/kilounits: 1339676/1.34 point density: all returns 32.05 last only 31.89 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42930361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42721756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 194902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 13420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 42525627 364032 39572 1125 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1492209 unclassified (1) 41425399 ground (2) 12753 water (9) +-> flagged as extended overlap: 3084411 +---> 183273 of those are unclassified (1) +---> 2900197 of those are ground (2) +---> 941 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 222 bin [0.7,0.8) has 89773 bin [0.8,0.9) has 3211574 bin [0.9,1.0) has 5131880 bin [1.0,1.1) has 2848918 bin [1.1,1.2) has 2156604 bin [1.2,1.3) has 2032335 bin [1.3,1.4) has 1199328 bin [1.4,1.5) has 917785 bin [1.5,1.6) has 974135 bin [1.6,1.7) has 1076126 bin [1.7,1.8) has 1365032 bin [1.8,1.9) has 1406668 bin [1.9,2.0) has 1365827 bin [2.0,2.1) has 1497946 bin [2.1,2.2) has 1442778 bin [2.2,2.3) has 1389450 bin [2.3,2.4) has 1277788 bin [2.4,2.5) has 1168969 bin [2.5,2.6) has 1066978 bin [2.6,2.7) has 995627 bin [2.7,2.8) has 919680 bin [2.8,2.9) has 835257 bin [2.9,3.0) has 756575 bin [3.0,3.1) has 693135 bin [3.1,3.2) has 627997 bin [3.2,3.3) has 569296 bin [3.3,3.4) has 511954 bin [3.4,3.5) has 456851 bin [3.5,3.6) has 404768 bin [3.6,3.7) has 355138 bin [3.7,3.8) has 317041 bin [3.8,3.9) has 286685 bin [3.9,4.0) has 262390 bin [4.0,4.1) has 239863 bin [4.1,4.2) has 219493 bin [4.2,4.3) has 201002 bin [4.3,4.4) has 187724 bin [4.4,4.5) has 174183 bin [4.5,4.6) has 157045 bin [4.6,4.7) has 148225 bin [4.7,4.8) has 143231 bin [4.8,4.9) has 135541 bin [4.9,5.0) has 123150 bin [5.0,5.1) has 111406 bin [5.1,5.2) has 100788 bin [5.2,5.3) has 91763 bin [5.3,5.4) has 83711 bin [5.4,5.5) has 77872 bin [5.5,5.6) has 74299 bin [5.6,5.7) has 71826 bin [5.7,5.8) has 72424 bin [5.8,5.9) has 74248 bin [5.9,6.0) has 75217 bin [6.0,6.1) has 74324 bin [6.1,6.2) has 70410 bin [6.2,6.3) has 70503 bin [6.3,6.4) has 67226 bin [6.4,6.5) has 62930 bin [6.5,6.6) has 53939 bin [6.6,6.7) has 45689 bin [6.7,6.8) has 37526 bin [6.8,6.9) has 30377 bin [6.9,7.0) has 26287 bin [7.0,7.1) has 21595 bin [7.1,7.2) has 17583 bin [7.2,7.3) has 16180 bin [7.3,7.4) has 14879 bin [7.4,7.5) has 14384 bin [7.5,7.6) has 13218 bin [7.6,7.7) has 11261 bin [7.7,7.8) has 9522 bin [7.8,7.9) has 8018 bin [7.9,8.0) has 6484 bin [8.0,8.1) has 5657 bin [8.1,8.2) has 4569 bin [8.2,8.3) has 3969 bin [8.3,8.4) has 3599 bin [8.4,8.5) has 3155 bin [8.5,8.6) has 2851 bin [8.6,8.7) has 2556 bin [8.7,8.8) has 2442 bin [8.8,8.9) has 2186 bin [8.9,9.0) has 2175 bin [9.0,9.1) has 2281 bin [9.1,9.2) has 2039 bin [9.2,9.3) has 1916 bin [9.3,9.4) has 1760 bin [9.4,9.5) has 1790 bin [9.5,9.6) has 1726 bin [9.6,9.7) has 1674 bin [9.7,9.8) has 1528 bin [9.8,9.9) has 1431 bin [9.9,10.0) has 1604 bin [10.0,10.1) has 1535 bin [10.1,10.2) has 1685 bin [10.2,10.3) has 1644 bin [10.3,10.4) has 1536 bin [10.4,10.5) has 1535 bin [10.5,10.6) has 1533 bin [10.6,10.7) has 1504 bin [10.7,10.8) has 1536 bin [10.8,10.9) has 1599 bin [10.9,11.0) has 1604 bin [11.0,11.1) has 1505 bin [11.1,11.2) has 1494 bin [11.2,11.3) has 1425 bin [11.3,11.4) has 1410 bin [11.4,11.5) has 1288 bin [11.5,11.6) has 1294 bin [11.6,11.7) has 957 bin [11.7,11.8) has 816 bin [11.8,11.9) has 947 bin [11.9,12.0) has 825 bin [12.0,12.1) has 773 bin [12.1,12.2) has 783 bin [12.2,12.3) has 889 bin [12.3,12.4) has 568 bin [12.4,12.5) has 361 bin [12.5,12.6) has 223 bin [12.6,12.7) has 156 bin [12.7,12.8) has 88 bin [12.8,12.9) has 47 bin [12.9,13.0) has 22 bin [13.0,13.1) has 15 average z coordinate 2.1 for 42930361 element(s) point source id histogram with bin size 1.000000 bin 1015 has 3633077 bin 1016 has 19149145 bin 1017 has 2385482 bin 1036 has 17762657 average point source id 1024.246041653365182 for 42930361 element(s)