lasinfo (210611) report for 'AHN4T/45DN1_17.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: 338/2022 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: 30532742 number of points by return: 24829525 3645021 1584585 413467 60144 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 407480 0 min x y z: 150980.000 407480.000 0.904 max x y z: 152019.999 408769.999 40.218 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: 30532742 extended number of points by return: 24829525 3645021 1584585 413467 60144 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 904 40218 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 -26 29 user_data 6 7 point_source_ID 54 1055 gps_time 294666011.515919 298206684.070836 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 47 255 B 26 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4333 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24829525 number of intermediate returns: 2072418 number of last returns: 24801078 number of single returns: 21170279 covered area in square units/kilounits: 1340860/1.34 point density: all returns 22.77 last only 18.50 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30532742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24829525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3645021 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1584585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 413467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60144 instead zero. overview over extended number of returns of given pulse: 21170279 4114895 3522325 1421549 279057 23301 1336 0 0 0 0 0 0 0 0 histogram of classification of points: 7030205 unclassified (1) 23130743 ground (2) 311245 building (6) 57152 water (9) 3397 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2238536 +---> 501298 of those are unclassified (1) +---> 1725368 of those are ground (2) +---> 9801 of those are building (6) +---> 2069 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 229 bin [1.0,1.1) has 814 bin [1.1,1.2) has 498 bin [1.2,1.3) has 395 bin [1.3,1.4) has 467 bin [1.4,1.5) has 886 bin [1.5,1.6) has 997 bin [1.6,1.7) has 946 bin [1.7,1.8) has 959 bin [1.8,1.9) has 1029 bin [1.9,2.0) has 1076 bin [2.0,2.1) has 3253 bin [2.1,2.2) has 19603 bin [2.2,2.3) has 15183 bin [2.3,2.4) has 23211 bin [2.4,2.5) has 52058 bin 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70189 bin [6.5,6.6) has 51929 bin [6.6,6.7) has 43358 bin [6.7,6.8) has 35881 bin [6.8,6.9) has 33486 bin [6.9,7.0) has 31929 bin [7.0,7.1) has 32810 bin [7.1,7.2) has 33281 bin [7.2,7.3) has 34096 bin [7.3,7.4) has 34812 bin [7.4,7.5) has 35942 bin [7.5,7.6) has 37236 bin [7.6,7.7) has 35982 bin [7.7,7.8) has 35139 bin [7.8,7.9) has 33130 bin [7.9,8.0) has 33364 bin [8.0,8.1) has 33763 bin [8.1,8.2) has 34540 bin [8.2,8.3) has 33527 bin [8.3,8.4) has 32844 bin [8.4,8.5) has 32292 bin [8.5,8.6) has 32193 bin [8.6,8.7) has 32990 bin [8.7,8.8) has 33299 bin [8.8,8.9) has 32701 bin [8.9,9.0) has 33400 bin [9.0,9.1) has 32573 bin [9.1,9.2) has 32910 bin [9.2,9.3) has 32812 bin [9.3,9.4) has 32809 bin [9.4,9.5) has 32335 bin [9.5,9.6) has 32503 bin [9.6,9.7) has 32137 bin [9.7,9.8) has 32682 bin [9.8,9.9) has 32988 bin [9.9,10.0) has 32603 bin [10.0,10.1) has 32587 bin [10.1,10.2) has 32318 bin [10.2,10.3) has 32465 bin [10.3,10.4) has 31996 bin [10.4,10.5) has 32066 bin [10.5,10.6) has 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bin [22.1,22.2) has 33648 bin [22.2,22.3) has 33082 bin [22.3,22.4) has 32671 bin [22.4,22.5) has 32515 bin [22.5,22.6) has 31674 bin [22.6,22.7) has 31868 bin [22.7,22.8) has 31171 bin [22.8,22.9) has 31101 bin [22.9,23.0) has 30751 bin [23.0,23.1) has 30241 bin [23.1,23.2) has 29653 bin [23.2,23.3) has 29124 bin [23.3,23.4) has 28743 bin [23.4,23.5) has 28214 bin [23.5,23.6) has 27992 bin [23.6,23.7) has 26852 bin [23.7,23.8) has 26557 bin [23.8,23.9) has 26198 bin [23.9,24.0) has 25377 bin [24.0,24.1) has 25099 bin [24.1,24.2) has 24760 bin [24.2,24.3) has 23883 bin [24.3,24.4) has 23568 bin [24.4,24.5) has 23101 bin [24.5,24.6) has 22466 bin [24.6,24.7) has 21624 bin [24.7,24.8) has 21072 bin [24.8,24.9) has 20332 bin [24.9,25.0) has 19458 bin [25.0,25.1) has 18978 bin [25.1,25.2) has 18427 bin [25.2,25.3) has 17845 bin [25.3,25.4) has 17011 bin [25.4,25.5) has 16710 bin [25.5,25.6) has 16086 bin [25.6,25.7) has 15182 bin [25.7,25.8) has 14555 bin [25.8,25.9) has 14043 bin 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2414 bin [29.9,30.0) has 2299 bin [30.0,30.1) has 2188 bin [30.1,30.2) has 2117 bin [30.2,30.3) has 2041 bin [30.3,30.4) has 2093 bin [30.4,30.5) has 1959 bin [30.5,30.6) has 1872 bin [30.6,30.7) has 1887 bin [30.7,30.8) has 1813 bin [30.8,30.9) has 1814 bin [30.9,31.0) has 1754 bin [31.0,31.1) has 1772 bin [31.1,31.2) has 1634 bin [31.2,31.3) has 1619 bin [31.3,31.4) has 1581 bin [31.4,31.5) has 1601 bin [31.5,31.6) has 1666 bin [31.6,31.7) has 1637 bin [31.7,31.8) has 1559 bin [31.8,31.9) has 1520 bin [31.9,32.0) has 1531 bin [32.0,32.1) has 1411 bin [32.1,32.2) has 1412 bin [32.2,32.3) has 1400 bin [32.3,32.4) has 1301 bin [32.4,32.5) has 1316 bin [32.5,32.6) has 1271 bin [32.6,32.7) has 1244 bin [32.7,32.8) has 1240 bin [32.8,32.9) has 1066 bin [32.9,33.0) has 1091 bin [33.0,33.1) has 1017 bin [33.1,33.2) has 994 bin [33.2,33.3) has 881 bin [33.3,33.4) has 967 bin [33.4,33.5) has 897 bin [33.5,33.6) has 886 bin [33.6,33.7) has 800 bin [33.7,33.8) has 772 bin [33.8,33.9) has 770 bin [33.9,34.0) has 691 bin [34.0,34.1) has 658 bin [34.1,34.2) has 635 bin [34.2,34.3) has 639 bin [34.3,34.4) has 611 bin [34.4,34.5) has 587 bin [34.5,34.6) has 525 bin [34.6,34.7) has 513 bin [34.7,34.8) has 485 bin [34.8,34.9) has 477 bin [34.9,35.0) has 457 bin [35.0,35.1) has 387 bin [35.1,35.2) has 383 bin [35.2,35.3) has 375 bin [35.3,35.4) has 313 bin [35.4,35.5) has 323 bin [35.5,35.6) has 285 bin [35.6,35.7) has 252 bin [35.7,35.8) has 285 bin [35.8,35.9) has 240 bin [35.9,36.0) has 239 bin [36.0,36.1) has 209 bin [36.1,36.2) has 242 bin [36.2,36.3) has 199 bin [36.3,36.4) has 176 bin [36.4,36.5) has 196 bin [36.5,36.6) has 185 bin [36.6,36.7) has 138 bin [36.7,36.8) has 141 bin [36.8,36.9) has 125 bin [36.9,37.0) has 147 bin [37.0,37.1) has 133 bin [37.1,37.2) has 142 bin [37.2,37.3) has 143 bin [37.3,37.4) has 123 bin [37.4,37.5) has 124 bin [37.5,37.6) has 115 bin [37.6,37.7) has 93 bin [37.7,37.8) has 86 bin [37.8,37.9) has 97 bin [37.9,38.0) has 89 bin [38.0,38.1) has 72 bin [38.1,38.2) has 80 bin [38.2,38.3) has 86 bin [38.3,38.4) has 80 bin [38.4,38.5) has 65 bin [38.5,38.6) has 63 bin [38.6,38.7) has 44 bin [38.7,38.8) has 52 bin [38.8,38.9) has 36 bin [38.9,39.0) has 35 bin [39.0,39.1) has 35 bin [39.1,39.2) has 14 bin [39.2,39.3) has 13 bin [39.3,39.4) has 11 bin [39.4,39.5) has 6 bin [39.5,39.6) has 6 bin [39.6,39.7) has 4 bin [39.7,39.8) has 4 bin [39.9,40.0) has 1 bin [40.2,40.3) has 1 average z coordinate 6.8 for 30532742 element(s) point source id histogram with bin size 1.000000 bin 54 has 25115912 bin 1053 has 1103808 bin 1055 has 4313022 average point source id 231.515639243930337 for 30532742 element(s)