https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-13T02:17:47.926811Z
2021-06-13T02:18:16.965256Z
s3://sentinel-s1-l1c/GRD/2021/6/13/IW/DV/S1A_IW_GRDH_1SDV_20210613T021747_20210613T021816_038315_04858F_BD1E
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
2021-06-13T02:17:47.926811Z
2021-06-13T02:18:16.965256Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0950646841862
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-13T08:53:28.712428Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210613T021747_20210613T021816_038315_04858F_BD1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.658669619409196 -12.21474077113972,50.08653241308009 -12.085627213202924,49.509934129929654 -11.954202487436664,48.93389022305741 -11.821608387885519,48.41730945964645 -11.701603053740984,48.27557912772967 -12.300251062207082,48.189408143141755 -12.660882292241332,48.05838269566928 -13.201486094448892,48.02815895014528 -13.323380525487252,48.546850748520754 -13.444838971899038,49.12536597218407 -13.578908032072023,49.70503527263239 -13.711765543274476,50.28496317232602 -13.843195398614062,50.47998631777147 -12.99663373761961,50.658669619409196 -12.21474077113972))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5131550536782
46.07419279560002
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
2021-12-26T07:09:27.823130Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S13E048/2021/06/13/04858F
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.10721662095232 -13.0,48.18940814313046 -12.660882292287173,48.34666377530768 -12.0,49.0 -12.0,49.0 -13.0,48.10721662095232 -13.0))
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_04858F_S13E048_2021_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04858F_S13E048_2021_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04858F_S13E048_2021_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04858F_S13E048_2021_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04858F_S13E048_2021_06_13_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 2019
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