lasinfo (210611) report for 'AHN3T/25AN1_22.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: 213/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 56526583 number of points by return: 35760116 12632284 5560405 1990506 583272 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 493730 0 min x y z: 100980.000 493730.000 3.682 max x y z: 102019.999 495019.999 39.872 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: 56526583 extended number of points by return: 35760116 12632284 5560405 1990506 583272 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 3682 39872 intensity 1 8880 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -36 34 user_data 2 2 point_source_ID 26700 56096 gps_time 56059.925525 535128.738070 Color R 27 248 G 34 245 B 28 235 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 35760116 number of intermediate returns: 8139264 number of last returns: 35744798 number of single returns: 23117595 covered area in square units/kilounits: 1341600/1.34 point density: all returns 42.13 last only 26.64 (per square units) spacing: all returns 0.15 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56526583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35760116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12632284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5560405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1990506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 583272 instead zero. overview over extended number of returns of given pulse: 23117595 14144698 10715634 5631224 2917432 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 26428782 unclassified (1) 30097711 ground (2) 90 water (9) +-> flagged as extended overlap: 3862953 +---> 1869021 of those are unclassified (1) +---> 1993932 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 1 bin [3.7,3.8) has 94 bin [3.8,3.9) has 209 bin [3.9,4.0) has 681 bin [4.0,4.1) has 11157 bin [4.1,4.2) has 37528 bin [4.2,4.3) has 49169 bin [4.3,4.4) has 59362 bin [4.4,4.5) has 70227 bin [4.5,4.6) has 99961 bin [4.6,4.7) has 162280 bin [4.7,4.8) has 278967 bin [4.8,4.9) has 430922 bin [4.9,5.0) has 606087 bin [5.0,5.1) has 732350 bin [5.1,5.2) has 834810 bin [5.2,5.3) has 970458 bin [5.3,5.4) has 1005843 bin [5.4,5.5) has 983527 bin [5.5,5.6) has 1024215 bin [5.6,5.7) has 1050110 bin 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[36.3,36.4) has 505 bin [36.4,36.5) has 476 bin [36.5,36.6) has 380 bin [36.6,36.7) has 318 bin [36.7,36.8) has 273 bin [36.8,36.9) has 249 bin [36.9,37.0) has 213 bin [37.0,37.1) has 198 bin [37.1,37.2) has 153 bin [37.2,37.3) has 169 bin [37.3,37.4) has 160 bin [37.4,37.5) has 102 bin [37.5,37.6) has 99 bin [37.6,37.7) has 85 bin [37.7,37.8) has 52 bin [37.8,37.9) has 46 bin [37.9,38.0) has 43 bin [38.0,38.1) has 58 bin [38.1,38.2) has 40 bin [38.2,38.3) has 34 bin [38.3,38.4) has 26 bin [38.4,38.5) has 31 bin [38.5,38.6) has 24 bin [38.6,38.7) has 20 bin [38.7,38.8) has 19 bin [38.8,38.9) has 22 bin [38.9,39.0) has 15 bin [39.0,39.1) has 8 bin [39.1,39.2) has 6 bin [39.2,39.3) has 6 bin [39.3,39.4) has 2 bin [39.4,39.5) has 4 bin [39.5,39.6) has 3 bin [39.6,39.7) has 1 bin [39.8,39.9) has 1 average z coordinate 11.6 for 56526583 element(s) point source id histogram with bin size 1.000000 bin 26700 has 104689 bin 26701 has 2715839 bin 26702 has 6364277 bin 26703 has 7364533 bin 26704 has 8638907 bin 26705 has 6769271 bin 26706 has 841253 bin 50090 has 83711 bin 50091 has 910364 bin 56092 has 5232572 bin 56093 has 6751015 bin 56094 has 8009716 bin 56095 has 2230390 bin 56096 has 510046 average point source id 38934.683822936902288 for 56526583 element(s)