https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-10T03:48:01.562981Z
2023-02-10T03:48:26.562547Z
s3://sentinel-s1-l1c/GRD/2023/2/10/IW/DV/S1A_IW_GRDH_1SDV_20230210T034801_20230210T034826_047168_05A8CE_4F37
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
2023-02-10T03:48:01.562981Z
2023-02-10T03:48:26.562547Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230210T051404_V20230210T011647_20230210T043417.EOF
192.0646031269674
693000
Copernicus Ground Segment
2023-02-10T06:27:53.748506Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230210T034801_20230210T034826_047168_05A8CE_4F37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.381603010834592 -10.605215012569328,27.834989010907776 -10.482405450933948,27.26547397542271 -10.353383630656687,26.687653689378774 -10.221340404959756,26.156907439994203 -10.09905192624287,26.116382576333866 -10.279775500261902,26.075209253260077 -10.460451483665922,25.992040743397215 -10.821640653581206,25.90645990487976 -11.18230051529494,25.864760245278852 -11.362901287603785,25.80675496237299 -11.602553929635258,26.335049621781646 -11.725233705718233,26.916494111414146 -11.859014950893869,27.495690478184052 -11.99097139514084,28.038538753665797 -12.113456418101322,28.052910803246277 -12.053835341703248,28.136996856791054 -11.692054726504281,28.21909113020856 -11.329846859052507,28.300113033812796 -10.96741975456969,28.341375169833512 -10.78638404973767,28.381603010834592 -10.605215012569328))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44716
46.18174381879033
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
2023-02-10T12:25:54.427873Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2023/02/10/05A8CE
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.292829600890663 -11.0,28.136996856792567 -11.692054726498213,28.065423362611977 -12.0,28.0 -12.0,28.0 -11.0,28.292829600890663 -11.0))
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_05A8CE_S12E028_2023_02_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A8CE_S12E028_2023_02_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A8CE_S12E028_2023_02_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A8CE_S12E028_2023_02_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A8CE_S12E028_2023_02_10_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