https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-09T02:36:04.257423Z
2022-11-09T02:36:29.255968Z
s3://sentinel-s1-l1c/GRD/2022/11/9/IW/DV/S1A_IW_GRDH_1SDV_20221109T023604_20221109T023629_045811_057AE9_A6EA
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
2022-11-09T02:36:04.257423Z
2022-11-09T02:36:29.255968Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221109T040220_V20221109T000247_20221109T032017.EOF
192.2399702677442
693000
Copernicus Ground Segment
2022-11-09T05:51:50.619357Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221109T023604_20221109T023629_045811_057AE9_A6EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.16450941875277 -17.97828154962454,44.592124506471585 -17.847436722694372,44.009556149595795 -17.71235595048159,43.42542205566963 -17.57498261527019,42.87488599884138 -17.443745727587096,42.59802876772313 -18.52312543916257,42.48925790306187 -18.94236851425639,43.04390483217601 -19.07532311765023,43.63249190034657 -19.2143668625438,44.22206935298235 -19.351534630919822,44.7990744307901 -19.483720204350035,44.81394670073211 -19.42393815063466,44.85745652362969 -19.243118054941476,44.89929092534634 -19.061923102245732,44.93980886985737 -18.88043554725234,44.988235471052526 -18.70076694392819,45.07745144290261 -18.339707428674217,45.12048987081653 -18.158831039451076,45.16450941875277 -17.97828154962454))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33177
45.81539138820994
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
2022-11-09T07:41:17.481893Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S19E044/2022/11/09/057AE9
2.0E-4
2.0E-4
true
block average
2
2
-18.0
44.0
-19.0
45.0
POLYGON((45.0 -18.65315556862307,44.939808869857984 -18.880435547249864,44.91311554720983 -19.0,44.0 -19.0,44.0 -18.0,45.0 -18.0,45.0 -18.65315556862307))
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_057AE9_S19E044_2022_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057AE9_S19E044_2022_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057AE9_S19E044_2022_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057AE9_S19E044_2022_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057AE9_S19E044_2022_11_09_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