https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-12T16:55:41.835877Z
2022-10-12T16:56:06.561696Z
s3://sentinel-s1-l1c/GRD/2022/10/12/IW/DV/S1A_IW_GRDH_1SDV_20221012T165541_20221012T165606_045411_056E29_7712
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-10-12T16:55:41.835877Z
2022-10-12T16:56:06.561696Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221012T173129_V20221012T134539_20221012T170309.EOF
347.46370256557026
693000
Copernicus Ground Segment
2022-10-12T18:17:23.383355Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221012T165541_20221012T165606_045411_056E29_7712
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25461682024477 -26.5170043022274,24.503120288474946 -26.460006652448886,24.87769941327178 -26.373171223665203,25.251414607621946 -26.285435026001565,25.50153119306349 -26.22609754821975,25.74998791936797 -26.16666897496155,26.12365206910088 -26.076370887771542,26.677834727118103 -25.940407100838318,26.622446332679395 -25.76213254779488,26.567992339358064 -25.58354725267504,26.460348250160727 -25.2261163692298,26.40754435092986 -25.047174351629028,26.355462153017847 -24.868070781303537,26.30473068693191 -24.68864883498758,26.27541710262219 -24.58921945899891,25.729104591669277 -24.722753809779864,25.48330113911402 -24.782094717998902,25.116660609752387 -24.86975216565397,24.869494433021913 -24.928278088502502,24.49850635830625 -25.015255400923458,24.127579603908803 -25.10117612697524,23.881436955956833 -25.157616935515506,24.005958413582086 -25.617776254935592,24.05515008646757 -25.7977384522259,24.154289209063695 -26.157528553897293,24.205605763211924 -26.33704145534227,24.25461682024477 -26.5170043022274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42857
45.94892181630656
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-10-12T19:50:27.040112Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/S26E025/2022/10/12/056E29
2.0E-4
2.0E-4
true
block average
2
2
-25.0
25.0
-26.0
26.0
POLYGON((25.0 -26.0,25.0 -25.0,26.0 -25.0,26.0 -26.0,25.0 -26.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_056E29_S26E025_2022_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056E29_S26E025_2022_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056E29_S26E025_2022_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056E29_S26E025_2022_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056E29_S26E025_2022_10_12_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid