lasinfo (210611) report for 'AHN4T/41AZ1_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: 23/2023 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: 30663679 number of points by return: 25193465 4003280 1220846 221301 24787 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 438730 0 min x y z: 220980.000 438730.000 13.196 max x y z: 222019.999 440019.999 54.523 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: 30663679 extended number of points by return: 25193465 4003280 1220846 221301 24787 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' 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 13196 54523 intensity 56 4860 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 6 7 point_source_ID 147 211 gps_time 324037508.466739 330437097.172578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 35 255 B 25 255 NIR 11 255 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 0 ('Amplitude') attribute1 -16.5 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25193465 number of intermediate returns: 1467947 number of last returns: 25184925 number of single returns: 21182658 covered area in square units/kilounits: 1332960/1.33 point density: all returns 23.00 last only 18.89 (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 30663679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25193465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4003280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1220846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 221301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24787 instead zero. overview over extended number of returns of given pulse: 21182658 5574373 2997054 785606 114882 8617 489 0 0 0 0 0 0 0 0 histogram of classification of points: 6832544 unclassified (1) 22465972 ground (2) 1342510 building (6) 14555 water (9) 8098 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2182538 +---> 561466 of those are unclassified (1) +---> 1502870 of those are ground (2) +---> 114408 of those are building (6) +---> 2098 of those are water (9) +---> 1696 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 1 bin [13.2,13.3) has 152 bin [13.3,13.4) has 10461 bin [13.4,13.5) has 53342 bin [13.5,13.6) has 51292 bin [13.6,13.7) has 37183 bin [13.7,13.8) has 37876 bin [13.8,13.9) has 69902 bin [13.9,14.0) has 112726 bin [14.0,14.1) has 172873 bin [14.1,14.2) has 412671 bin [14.2,14.3) has 1114782 bin [14.3,14.4) has 1761217 bin [14.4,14.5) has 2141092 bin [14.5,14.6) has 2526925 bin [14.6,14.7) has 2177070 bin [14.7,14.8) has 1805190 bin [14.8,14.9) has 1766016 bin [14.9,15.0) has 1276575 bin [15.0,15.1) has 1037887 bin [15.1,15.2) has 1010854 bin [15.2,15.3) has 958892 bin [15.3,15.4) has 865811 bin [15.4,15.5) has 703111 bin [15.5,15.6) has 531557 bin [15.6,15.7) has 371865 bin [15.7,15.8) has 240577 bin [15.8,15.9) has 171825 bin [15.9,16.0) has 148349 bin [16.0,16.1) has 143724 bin [16.1,16.2) has 122558 bin [16.2,16.3) has 108673 bin [16.3,16.4) has 104717 bin [16.4,16.5) has 102302 bin [16.5,16.6) has 107621 bin [16.6,16.7) has 100883 bin [16.7,16.8) has 92639 bin [16.8,16.9) has 82301 bin [16.9,17.0) has 81470 bin [17.0,17.1) has 89504 bin [17.1,17.2) has 89249 bin [17.2,17.3) has 89229 bin [17.3,17.4) has 129971 bin [17.4,17.5) has 111458 bin [17.5,17.6) has 87201 bin [17.6,17.7) has 90361 bin [17.7,17.8) has 95317 bin [17.8,17.9) has 95404 bin [17.9,18.0) has 94116 bin [18.0,18.1) has 91092 bin [18.1,18.2) has 90667 bin [18.2,18.3) has 85944 bin [18.3,18.4) has 81268 bin [18.4,18.5) has 79500 bin [18.5,18.6) has 75427 bin [18.6,18.7) has 68249 bin [18.7,18.8) has 68839 bin [18.8,18.9) has 64181 bin [18.9,19.0) has 68215 bin [19.0,19.1) has 68396 bin [19.1,19.2) has 70398 bin [19.2,19.3) has 67085 bin [19.3,19.4) has 69357 bin [19.4,19.5) has 76009 bin [19.5,19.6) has 73752 bin [19.6,19.7) has 69916 bin [19.7,19.8) has 66029 bin [19.8,19.9) has 62861 bin [19.9,20.0) has 61767 bin [20.0,20.1) has 62990 bin [20.1,20.2) has 64005 bin [20.2,20.3) has 66346 bin [20.3,20.4) has 68064 bin [20.4,20.5) has 67795 bin [20.5,20.6) has 68219 bin [20.6,20.7) has 68536 bin [20.7,20.8) has 80263 bin [20.8,20.9) has 86561 bin [20.9,21.0) has 77340 bin [21.0,21.1) has 81727 bin [21.1,21.2) has 72248 bin [21.2,21.3) has 70718 bin [21.3,21.4) has 71854 bin [21.4,21.5) has 70287 bin [21.5,21.6) has 68162 bin [21.6,21.7) has 67673 bin [21.7,21.8) has 67287 bin [21.8,21.9) 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bin [33.4,33.5) has 8551 bin [33.5,33.6) has 8573 bin [33.6,33.7) has 8335 bin [33.7,33.8) has 8338 bin [33.8,33.9) has 8520 bin [33.9,34.0) has 8380 bin [34.0,34.1) has 8275 bin [34.1,34.2) has 8498 bin [34.2,34.3) has 8569 bin [34.3,34.4) has 8380 bin [34.4,34.5) has 8334 bin [34.5,34.6) has 8355 bin [34.6,34.7) has 8265 bin [34.7,34.8) has 8307 bin [34.8,34.9) has 8089 bin [34.9,35.0) has 8171 bin [35.0,35.1) has 8132 bin [35.1,35.2) has 7844 bin [35.2,35.3) has 7836 bin [35.3,35.4) has 7595 bin [35.4,35.5) has 7397 bin [35.5,35.6) has 7621 bin [35.6,35.7) has 7691 bin [35.7,35.8) has 7814 bin [35.8,35.9) has 7896 bin [35.9,36.0) has 7932 bin [36.0,36.1) has 7901 bin [36.1,36.2) has 7838 bin [36.2,36.3) has 7461 bin [36.3,36.4) has 7385 bin [36.4,36.5) has 7473 bin [36.5,36.6) has 7355 bin [36.6,36.7) has 7429 bin [36.7,36.8) has 7599 bin [36.8,36.9) has 7476 bin [36.9,37.0) has 7496 bin [37.0,37.1) has 7264 bin [37.1,37.2) has 7329 bin [37.2,37.3) has 7472 bin [37.3,37.4) has 7274 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[45.4,45.5) has 381 bin [45.5,45.6) has 299 bin [45.6,45.7) has 262 bin [45.7,45.8) has 213 bin [45.8,45.9) has 162 bin [45.9,46.0) has 136 bin [46.0,46.1) has 97 bin [46.1,46.2) has 58 bin [46.2,46.3) has 64 bin [46.3,46.4) has 37 bin [46.4,46.5) has 30 bin [46.5,46.6) has 26 bin [46.6,46.7) has 38 bin [46.7,46.8) has 30 bin [46.8,46.9) has 24 bin [46.9,47.0) has 15 bin [47.0,47.1) has 14 bin [47.1,47.2) has 11 bin [47.2,47.3) has 6 bin [47.3,47.4) has 6 bin [47.4,47.5) has 6 bin [47.5,47.6) has 3 bin [47.6,47.7) has 4 bin [47.7,47.8) has 4 bin [47.8,47.9) has 2 bin [47.9,48.0) has 4 bin [48.0,48.1) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 3 bin [48.3,48.4) has 5 bin [48.4,48.5) has 2 bin [48.5,48.6) has 2 bin [48.8,48.9) has 2 bin [48.9,49.0) has 4 bin [49.0,49.1) has 1 bin [49.1,49.2) has 2 bin [49.4,49.5) has 2 bin [49.5,49.6) has 1 bin [49.6,49.7) has 2 bin [49.8,49.9) has 1 bin [50.0,50.1) has 1 bin [50.2,50.3) has 1 bin [50.6,50.7) has 1 bin [50.8,50.9) has 1 bin [51.0,51.1) has 1 bin [51.3,51.4) has 1 bin [53.1,53.2) has 3 bin [53.2,53.3) has 1 bin [53.3,53.4) has 1 bin [53.5,53.6) has 1 bin [54.2,54.3) has 1 bin [54.5,54.6) has 1 average z coordinate 17.1 for 30663679 element(s) point source id histogram with bin size 1.000000 bin 147 has 11187976 bin 148 has 19031122 bin 211 has 444581 average point source id 148.548552148618569 for 30663679 element(s)