https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-30T15:40:59.361070Z
2023-08-30T15:41:24.359580Z
s3://sentinel-s1-l1c/GRD/2023/8/30/IW/DV/S1A_IW_GRDH_1SDV_20230830T154059_20230830T154124_050106_0607A4_A170
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
2023-08-30T15:40:59.361070Z
2023-08-30T15:41:24.359580Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230830T174006_V20230830T140210_20230830T171940.EOF
348.0381444034321
693000
Copernicus Ground Segment
2023-08-30T18:31:23.960823Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230830T154059_20230830T154124_050106_0607A4_A170
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.3831693079298 0.6256667205230435,40.57820157544631 1.0951876374803815,40.50241567372888 1.4570548918826918,40.42781272421429 1.8192424659579753,40.26954509637947 2.60367041872067,39.172949841877184 2.372048806896453,38.06627100451003 2.1373150290362863,38.07614160025853 2.0771527151563145,38.11379252527944 1.8955600239584875,38.15212349599126 1.7141095283118124,38.26465288518578 1.1692126144715507,38.30304157128639 0.9877622415045442,38.342021213333545 0.8064358494874279,38.3831693079298 0.6256667205230435))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78076
46.0866295476132
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
2023-08-30T20:09:30.458953Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N01E039/2023/08/30/0607A4
2.0E-4
2.0E-4
true
block average
2
2
2.0
39.0
1.0
40.0
POLYGON((39.0 1.0,39.0 2.0,40.0 2.0,40.0 1.0,39.0 1.0))
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_0607A4_N01E039_2023_08_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0607A4_N01E039_2023_08_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0607A4_N01E039_2023_08_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0607A4_N01E039_2023_08_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0607A4_N01E039_2023_08_30_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