https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-12T17:20:10.289363Z
2021-05-12T17:20:35.288498Z
s3://sentinel-s1-l1c/GRD/2021/5/12/IW/DV/S1A_IW_GRDH_1SDV_20210512T172010_20210512T172035_037858_0477DA_EDC4
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
2021-05-12T17:20:10.289363Z
2021-05-12T17:20:35.288498Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0308598691775
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T20:33:35.027336Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210512T172010_20210512T172035_037858_0477DA_EDC4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.141820979875973 3.2743822295702616,14.246595607030518 3.507032800385714,15.348740511743424 3.7376904683170213,15.274228329380989 4.099481588682435,15.237595131617395 4.280545150092131,15.162946439084855 4.6423663997716575,15.041289553987387 5.245701664623811,13.93779484738851 5.017718564095764,12.829904254291986 4.786771971067273,12.841413948071414 4.726284026890557,12.880394772040486 4.545094814359102,12.916624085788847 4.363324638803355,12.954327475250496 4.181861544493929,13.030856592113741 3.819164213170144,13.066965225540011 3.6373560923373303,13.141820979875973 3.2743822295702616))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85555981705381
46.05354
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
2021-12-26T05:33:13.210075Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N03E012/2021/05/12/0477DA
2.0E-4
2.0E-4
true
block average
2
2
4.0
12.0
3.0
13.0
POLYGON((13.0 3.965404024527208,12.992700251087339 4.0,13.0 4.0,13.0 3.965404024527208))
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_0477DA_N03E012_2021_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0477DA_N03E012_2021_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0477DA_N03E012_2021_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0477DA_N03E012_2021_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0477DA_N03E012_2021_05_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 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