https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-17T18:34:33.642601Z
2023-07-17T18:34:58.641306Z
s3://sentinel-s1-l1c/GRD/2023/7/17/IW/DV/S1A_IW_GRDH_1SDV_20230717T183433_20230717T183458_049467_05F2BF_2445
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
2023-07-17T18:34:33.642601Z
2023-07-17T18:34:58.641306Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230717T185727_V20230717T182532_20230718T010032.EOF
347.05248525903835
693000
Copernicus Ground Segment
2023-07-17T19:12:28.918223Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230717T183433_20230717T183458_049467_05F2BF_2445
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.680736058122582 33.39549544398865,-9.282674668726687 33.45879873188726,-9.007878924618883 33.50169744208157,-8.59518177600865 33.5649034915415,-8.319719296697572 33.60627720773008,-7.906037128709005 33.66718867140433,-7.629928130559043 33.70702789876308,-7.353435371103162 33.74626891447884,-7.01631301631574 33.79321006491092,-7.053631177080718 33.97342574298385,-7.320498723437115 35.295881026655906,-7.662845933375154 35.24950394828298,-7.944273408444265 35.21059815041718,-8.22543052536255 35.17104013856514,-8.64665093499639 35.11048373268721,-8.927115527710363 35.06930221481115,-9.347279592008483 35.00631817028201,-9.627028389047949 34.96352335672346,-10.032236680871325 34.90030790974405,-9.848744925340203 34.11815507462212,-9.680736058122582 33.39549544398865))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63036155536602
46.26876818313121
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
2023-07-17T23:07:05.693485Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N34W008/2023/07/17/05F2BF
2.0E-4
2.0E-4
true
block average
2
2
35.0
-8.0
34.0
-7.0
POLYGON((-7.260790811516023 35.0,-7.05899378317689 34.0,-8.0 34.0,-8.0 35.0,-7.260790811516023 35.0))
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_05F2BF_N34W008_2023_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F2BF_N34W008_2023_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F2BF_N34W008_2023_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F2BF_N34W008_2023_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F2BF_N34W008_2023_07_17_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