lasinfo (210611) report for 'AHN4T/52DZ2_11.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: 340/2022 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: 36110365 number of points by return: 27305595 7056006 1569082 169972 9710 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 377480 0 min x y z: 194980.000 377480.000 30.064 max x y z: 196019.999 378769.999 63.597 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: 36110365 extended number of points by return: 27305595 7056006 1569082 169972 9710 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 30064 63597 intensity 0 5096 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 15 user_data 6 7 point_source_ID 99 100 gps_time 297862082.952718 297863307.396770 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 37 255 B 28 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.09 33.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27305595 number of intermediate returns: 1748924 number of last returns: 27287966 number of single returns: 20232120 covered area in square units/kilounits: 1337344/1.34 point density: all returns 27.00 last only 20.40 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36110365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27305595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7056006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1569082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9710 instead zero. overview over extended number of returns of given pulse: 20232120 10984668 4202834 642030 46833 1811 69 0 0 0 0 0 0 0 0 histogram of classification of points: 13961144 unclassified (1) 21839912 ground (2) 271685 building (6) 36780 water (9) 844 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1949728 +---> 380449 of those are unclassified (1) +---> 1522238 of those are ground (2) +---> 45102 of those are building (6) +---> 1939 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.0,30.1) has 2 bin [30.1,30.2) has 208 bin [30.2,30.3) has 8664 bin [30.3,30.4) has 21273 bin [30.4,30.5) has 16017 bin [30.5,30.6) has 14989 bin [30.6,30.7) has 16002 bin [30.7,30.8) has 23506 bin [30.8,30.9) has 28405 bin [30.9,31.0) has 60375 bin [31.0,31.1) has 390041 bin [31.1,31.2) has 672542 bin [31.2,31.3) has 1490113 bin [31.3,31.4) has 1010252 bin [31.4,31.5) has 651579 bin [31.5,31.6) has 554469 bin [31.6,31.7) has 520811 bin [31.7,31.8) has 454589 bin [31.8,31.9) has 453164 bin [31.9,32.0) has 629282 bin [32.0,32.1) has 920199 bin [32.1,32.2) has 1359204 bin [32.2,32.3) has 1591093 bin [32.3,32.4) has 1761286 bin [32.4,32.5) has 2197029 bin [32.5,32.6) has 2000366 bin [32.6,32.7) has 1618956 bin [32.7,32.8) has 1209982 bin [32.8,32.9) has 928924 bin [32.9,33.0) has 668513 bin [33.0,33.1) has 557632 bin [33.1,33.2) has 398372 bin [33.2,33.3) has 278440 bin [33.3,33.4) has 208389 bin [33.4,33.5) has 150071 bin [33.5,33.6) has 131139 bin [33.6,33.7) has 116947 bin [33.7,33.8) has 108413 bin [33.8,33.9) has 100764 bin [33.9,34.0) has 96098 bin [34.0,34.1) has 93724 bin [34.1,34.2) has 93613 bin [34.2,34.3) has 95127 bin [34.3,34.4) has 97007 bin [34.4,34.5) has 98411 bin [34.5,34.6) has 101119 bin [34.6,34.7) has 101985 bin [34.7,34.8) has 102858 bin [34.8,34.9) has 105282 bin [34.9,35.0) has 106441 bin [35.0,35.1) has 107246 bin [35.1,35.2) 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32704 bin [39.0,39.1) has 32889 bin [39.1,39.2) has 33030 bin [39.2,39.3) has 32792 bin [39.3,39.4) has 32323 bin [39.4,39.5) has 32665 bin [39.5,39.6) has 33110 bin [39.6,39.7) has 32899 bin [39.7,39.8) has 33387 bin [39.8,39.9) has 33739 bin [39.9,40.0) has 33757 bin [40.0,40.1) has 34513 bin [40.1,40.2) has 34781 bin [40.2,40.3) has 34617 bin [40.3,40.4) has 35449 bin [40.4,40.5) has 36090 bin [40.5,40.6) has 36068 bin [40.6,40.7) has 37172 bin [40.7,40.8) has 38274 bin [40.8,40.9) has 39020 bin [40.9,41.0) has 40022 bin [41.0,41.1) has 40411 bin [41.1,41.2) has 41158 bin [41.2,41.3) has 42468 bin [41.3,41.4) has 43178 bin [41.4,41.5) has 44243 bin [41.5,41.6) has 45366 bin [41.6,41.7) has 46167 bin [41.7,41.8) has 47180 bin [41.8,41.9) has 49390 bin [41.9,42.0) has 50452 bin [42.0,42.1) has 52328 bin [42.1,42.2) has 53833 bin [42.2,42.3) has 54947 bin [42.3,42.4) has 55594 bin [42.4,42.5) has 57227 bin [42.5,42.6) has 59203 bin [42.6,42.7) has 60753 bin [42.7,42.8) has 62477 bin 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[58.2,58.3) has 1273 bin [58.3,58.4) has 1247 bin [58.4,58.5) has 1180 bin [58.5,58.6) has 1034 bin [58.6,58.7) has 995 bin [58.7,58.8) has 890 bin [58.8,58.9) has 885 bin [58.9,59.0) has 743 bin [59.0,59.1) has 730 bin [59.1,59.2) has 720 bin [59.2,59.3) has 597 bin [59.3,59.4) has 566 bin [59.4,59.5) has 531 bin [59.5,59.6) has 499 bin [59.6,59.7) has 433 bin [59.7,59.8) has 384 bin [59.8,59.9) has 363 bin [59.9,60.0) has 403 bin [60.0,60.1) has 400 bin [60.1,60.2) has 397 bin [60.2,60.3) has 293 bin [60.3,60.4) has 254 bin [60.4,60.5) has 261 bin [60.5,60.6) has 274 bin [60.6,60.7) has 282 bin [60.7,60.8) has 224 bin [60.8,60.9) has 209 bin [60.9,61.0) has 180 bin [61.0,61.1) has 202 bin [61.1,61.2) has 134 bin [61.2,61.3) has 135 bin [61.3,61.4) has 91 bin [61.4,61.5) has 117 bin [61.5,61.6) has 114 bin [61.6,61.7) has 101 bin [61.7,61.8) has 89 bin [61.8,61.9) has 68 bin [61.9,62.0) has 60 bin [62.0,62.1) has 69 bin [62.1,62.2) has 57 bin [62.2,62.3) has 63 bin [62.3,62.4) has 51 bin [62.4,62.5) has 31 bin [62.5,62.6) has 30 bin [62.6,62.7) has 18 bin [62.7,62.8) has 12 bin [62.8,62.9) has 8 bin [62.9,63.0) has 13 bin [63.0,63.1) has 9 bin [63.1,63.2) has 3 bin [63.2,63.3) has 11 bin [63.3,63.4) has 1 bin [63.5,63.6) has 2 average z coordinate 36.3 for 36110365 element(s) point source id histogram with bin size 1.000000 bin 99 has 23061447 bin 100 has 13048918 average point source id 99.361362118605001 for 36110365 element(s)