https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-22T02:17:57.902124Z
2023-05-22T02:18:26.943496Z
s3://sentinel-s1-l1c/GRD/2023/5/22/IW/DV/S1A_IW_GRDH_1SDV_20230522T021757_20230522T021826_048640_05D9A7_ECB2
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
2023-05-22T02:17:57.902124Z
2023-05-22T02:18:26.943496Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230522T034134_V20230521T234619_20230522T030349.EOF
192.0946120756035
693000
Copernicus Ground Segment
2023-05-22T04:07:39.307830Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230522T021757_20230522T021826_048640_05D9A7_ECB2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.6582820092754 -12.214699650892392,50.0861439112449 -12.085590792926535,49.50954467475404 -11.954170812310092,48.933499771605746 -11.82158146205687,48.41691808321826 -11.701580394373433,48.27523525682182 -12.300050399502926,48.18907426167914 -12.660683380797318,48.05804742172448 -13.201286146286467,48.02778127608588 -13.323358806137477,48.54647408437071 -13.44481297046367,49.12499041062139 -13.578877270257815,49.70466077178695 -13.71173002199771,50.284589512577334 -13.843155096140968,50.4796464615195 -12.996413994207227,50.6582820092754 -12.214699650892392))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51417861478912
46.07503557664752
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
2023-05-22T08:21:01.346828Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/S13E048/2023/05/22/05D9A7
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.10683349785679 -13.0,48.18907426166045 -12.660683380871546,48.346269708504884 -12.0,49.0 -12.0,49.0 -13.0,48.10683349785679 -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_05D9A7_S13E048_2023_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D9A7_S13E048_2023_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D9A7_S13E048_2023_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D9A7_S13E048_2023_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D9A7_S13E048_2023_05_22_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