lasinfo (210611) report for 'AHN4T/11FZ2_21.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 31482012 number of points by return: 26002692 3302560 1646368 524083 6309 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 562480 0 min x y z: 214980.000 562480.000 4.032 max x y z: 216019.999 563769.999 40.056 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: 31482012 extended number of points by return: 26002692 3302560 1646368 524083 6309 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 4032 40056 intensity 19 4811 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 8 9 point_source_ID 1070 1081 gps_time 268911079.317122 268917266.642914 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 29 255 B 25 255 NIR 47 255 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 24.54 ('Amplitude') attribute1 -16.9 31.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26002692 number of intermediate returns: 2177919 number of last returns: 26001143 number of single returns: 22699742 covered area in square units/kilounits: 1340420/1.34 point density: all returns 23.49 last only 19.40 (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 31482012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26002692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3302560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1646368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 524083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6309 instead zero. overview over extended number of returns of given pulse: 22699742 3310641 3365437 2073554 31085 1498 55 0 0 0 0 0 0 0 0 histogram of classification of points: 6285298 unclassified (1) 24999300 ground (2) 126047 building (6) 71182 water (9) 185 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2748367 +---> 491089 of those are unclassified (1) +---> 2187759 of those are ground (2) +---> 61504 of those are building (6) +---> 8015 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.0,4.1) has 3 bin [4.1,4.2) has 14 bin [4.2,4.3) has 810 bin [4.3,4.4) has 26223 bin [4.4,4.5) has 27496 bin [4.5,4.6) has 46868 bin [4.6,4.7) has 39861 bin [4.7,4.8) has 50968 bin [4.8,4.9) has 86616 bin [4.9,5.0) has 171350 bin [5.0,5.1) has 323389 bin [5.1,5.2) has 499960 bin [5.2,5.3) has 974980 bin [5.3,5.4) has 1266744 bin [5.4,5.5) has 1873874 bin [5.5,5.6) has 1960740 bin [5.6,5.7) has 1886428 bin [5.7,5.8) has 1970029 bin [5.8,5.9) has 2272640 bin [5.9,6.0) has 2315949 bin [6.0,6.1) has 2541649 bin [6.1,6.2) has 1661886 bin [6.2,6.3) has 918709 bin [6.3,6.4) has 613616 bin [6.4,6.5) has 456205 bin [6.5,6.6) has 432848 bin [6.6,6.7) has 341364 bin [6.7,6.8) has 273989 bin [6.8,6.9) has 226048 bin [6.9,7.0) has 222933 bin [7.0,7.1) has 199282 bin [7.1,7.2) has 168678 bin [7.2,7.3) has 152749 bin [7.3,7.4) has 165012 bin [7.4,7.5) has 161251 bin [7.5,7.6) has 156771 bin [7.6,7.7) has 143696 bin [7.7,7.8) has 124902 bin [7.8,7.9) has 120362 bin [7.9,8.0) has 113665 bin [8.0,8.1) has 116919 bin [8.1,8.2) has 113182 bin [8.2,8.3) has 93859 bin [8.3,8.4) has 77432 bin [8.4,8.5) has 62309 bin [8.5,8.6) has 52405 bin [8.6,8.7) has 44449 bin [8.7,8.8) has 40094 bin [8.8,8.9) has 38513 bin [8.9,9.0) has 36446 bin [9.0,9.1) has 35265 bin [9.1,9.2) has 34326 bin [9.2,9.3) has 31302 bin [9.3,9.4) has 29335 bin [9.4,9.5) has 29302 bin [9.5,9.6) has 29021 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2070 bin [32.8,32.9) has 1934 bin [32.9,33.0) has 1897 bin [33.0,33.1) has 1784 bin [33.1,33.2) has 1675 bin [33.2,33.3) has 1561 bin [33.3,33.4) has 1484 bin [33.4,33.5) has 1373 bin [33.5,33.6) has 1251 bin [33.6,33.7) has 1248 bin [33.7,33.8) has 1042 bin [33.8,33.9) has 1057 bin [33.9,34.0) has 930 bin [34.0,34.1) has 845 bin [34.1,34.2) has 883 bin [34.2,34.3) has 734 bin [34.3,34.4) has 748 bin [34.4,34.5) has 622 bin [34.5,34.6) has 582 bin [34.6,34.7) has 531 bin [34.7,34.8) has 520 bin [34.8,34.9) has 480 bin [34.9,35.0) has 472 bin [35.0,35.1) has 429 bin [35.1,35.2) has 437 bin [35.2,35.3) has 347 bin [35.3,35.4) has 368 bin [35.4,35.5) has 334 bin [35.5,35.6) has 314 bin [35.6,35.7) has 308 bin [35.7,35.8) has 223 bin [35.8,35.9) has 220 bin [35.9,36.0) has 216 bin [36.0,36.1) has 233 bin [36.1,36.2) has 230 bin [36.2,36.3) has 171 bin [36.3,36.4) has 201 bin [36.4,36.5) has 143 bin [36.5,36.6) has 161 bin [36.6,36.7) has 133 bin [36.7,36.8) has 141 bin [36.8,36.9) has 106 bin [36.9,37.0) has 94 bin [37.0,37.1) has 96 bin [37.1,37.2) has 81 bin [37.2,37.3) has 64 bin [37.3,37.4) has 48 bin [37.4,37.5) has 58 bin [37.5,37.6) has 68 bin [37.6,37.7) has 47 bin [37.7,37.8) has 50 bin [37.8,37.9) has 38 bin [37.9,38.0) has 46 bin [38.0,38.1) has 32 bin [38.1,38.2) has 18 bin [38.2,38.3) has 12 bin [38.3,38.4) has 11 bin [38.4,38.5) has 12 bin [38.5,38.6) has 6 bin [38.6,38.7) has 8 bin [38.7,38.8) has 5 bin [38.8,38.9) has 2 bin [38.9,39.0) has 2 bin [39.0,39.1) has 4 bin [39.1,39.2) has 1 bin [39.2,39.3) has 2 bin [39.4,39.5) has 3 bin [39.5,39.6) has 1 bin [39.6,39.7) has 2 bin [39.7,39.8) has 1 bin [39.8,39.9) has 1 bin [40.0,40.1) has 1 average z coordinate 8.4 for 31482012 element(s) point source id histogram with bin size 1.000000 bin 1070 has 2685985 bin 1071 has 24501784 bin 1072 has 2694811 bin 1081 has 1599432 average point source id 1071.508326659681188 for 31482012 element(s)