lasinfo (210611) report for 'AHN4T/27EZ1_04.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: 336/2022 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: 30562495 number of points by return: 30558394 3880 202 19 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 492480 0 min x y z: 202980.000 492480.000 0.337 max x y z: 204019.999 493769.999 9.715 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: 30562495 extended number of points by return: 30558394 3880 202 19 0 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 337 9715 intensity 60 4774 return_number 1 4 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 14 user_data 6 7 point_source_ID 132 133 gps_time 330772011.882666 330774328.840181 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 47 255 B 39 255 NIR 1 255 extended_return_number 1 4 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 30.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30558394 number of intermediate returns: 224 number of last returns: 30558248 number of single returns: 30554371 covered area in square units/kilounits: 1327324/1.33 point density: all returns 23.03 last only 23.02 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30562495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30558394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19 instead zero. overview over extended number of returns of given pulse: 30554371 7188 611 102 54 74 95 0 0 0 0 0 0 0 0 histogram of classification of points: 45821 unclassified (1) 30282957 ground (2) 218515 water (9) 15202 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2063272 +---> 13625 of those are unclassified (1) +---> 2038942 of those are ground (2) +---> 10705 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 7 bin [0.4,0.5) has 828 bin [0.5,0.6) has 44245 bin [0.6,0.7) has 192599 bin [0.7,0.8) has 145383 bin [0.8,0.9) has 138782 bin [0.9,1.0) has 169415 bin [1.0,1.1) has 267699 bin [1.1,1.2) has 585717 bin [1.2,1.3) has 2099683 bin [1.3,1.4) has 5338737 bin [1.4,1.5) has 9904659 bin [1.5,1.6) has 5743942 bin [1.6,1.7) has 1983439 bin [1.7,1.8) has 832732 bin [1.8,1.9) has 623745 bin [1.9,2.0) has 548350 bin [2.0,2.1) has 298770 bin [2.1,2.2) has 177917 bin [2.2,2.3) has 76421 bin [2.3,2.4) has 53655 bin [2.4,2.5) has 52334 bin [2.5,2.6) has 77046 bin [2.6,2.7) has 72960 bin [2.7,2.8) has 66956 bin [2.8,2.9) has 67551 bin [2.9,3.0) has 61503 bin [3.0,3.1) has 53259 bin [3.1,3.2) has 32459 bin [3.2,3.3) has 30809 bin [3.3,3.4) has 34208 bin [3.4,3.5) has 35419 bin [3.5,3.6) has 35221 bin [3.6,3.7) has 33738 bin [3.7,3.8) has 31852 bin [3.8,3.9) has 30072 bin [3.9,4.0) has 27001 bin [4.0,4.1) has 24419 bin [4.1,4.2) has 21611 bin [4.2,4.3) has 20290 bin [4.3,4.4) has 20127 bin [4.4,4.5) has 19736 bin [4.5,4.6) has 19279 bin [4.6,4.7) has 19038 bin [4.7,4.8) has 18705 bin [4.8,4.9) has 19139 bin [4.9,5.0) has 19039 bin [5.0,5.1) has 19381 bin [5.1,5.2) has 18933 bin [5.2,5.3) has 18530 bin [5.3,5.4) has 18300 bin [5.4,5.5) has 18999 bin [5.5,5.6) has 20082 bin [5.6,5.7) has 20815 bin [5.7,5.8) has 21821 bin [5.8,5.9) has 26653 bin [5.9,6.0) has 50384 bin [6.0,6.1) has 130877 bin [6.1,6.2) has 24967 bin [6.2,6.3) has 1405 bin [6.3,6.4) has 6 bin [6.4,6.5) has 9 bin [6.5,6.6) has 9 bin [6.6,6.7) has 11 bin [6.7,6.8) has 7 bin [6.8,6.9) has 9 bin [6.9,7.0) has 12 bin [7.0,7.1) has 7 bin [7.1,7.2) has 7 bin [7.2,7.3) has 5 bin [7.3,7.4) has 4 bin [7.4,7.5) has 3 bin [7.7,7.8) has 4 bin [8.1,8.2) has 3 bin [8.2,8.3) has 201 bin [8.3,8.4) has 546 bin [8.4,8.5) has 5 bin [9.6,9.7) has 2 bin [9.7,9.8) has 2 average z coordinate 1.6 for 30562495 element(s) point source id histogram with bin size 1.000000 bin 132 has 11807937 bin 133 has 18754558 average point source id 132.613646169921651 for 30562495 element(s)