https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-01T03:14:49.558655Z
2023-07-01T03:15:18.569407Z
s3://sentinel-s1-l1c/GRD/2023/7/1/IW/DV/S1A_IW_GRDH_1SDV_20230701T031449_20230701T031518_049224_05EB3B_CB5A
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
2023-07-01T03:14:49.558655Z
2023-07-01T03:15:18.569407Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230701T044923_V20230701T005210_20230701T040940.EOF
192.2208519404502
693000
Copernicus Ground Segment
2023-07-01T05:59:54.366648Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230701T031449_20230701T031518_049224_05EB3B_CB5A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.09296029311502 20.422810176785063,40.51923020468398 20.528036203466737,39.932935573253076 20.633459094483804,39.33988392902391 20.7379268870223,38.754391211186686 20.838916854310263,38.74337605011557 20.780972236098965,38.6779931684419 20.41832400064124,38.64359751586756 20.23728289675369,38.44469790848324 19.211916471947838,39.02299858799229 19.109941592797874,39.611126292624114 19.00423851564508,40.19850547713496 18.896668659416918,40.7814991354997 18.7879276370223,40.9201993704975 19.4528678003543,40.9931676384772 19.81602349935143,41.02781735194765 19.99793947763153,41.06068355894571 20.180183148348068,41.08169062606255 20.364616591732236,41.09296029311502 20.422810176785063))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79651481662337
45.99410538815889
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
2023-07-01T10:25:16.349754Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N20E039/2023/07/01/05EB3B
2.0E-4
2.0E-4
true
block average
2
2
21.0
39.0
20.0
40.0
POLYGON((39.0 20.79655249555353,40.0 20.621400096544765,40.0 20.0,39.0 20.0,39.0 20.79655249555353))
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_05EB3B_N20E039_2023_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EB3B_N20E039_2023_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EB3B_N20E039_2023_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EB3B_N20E039_2023_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EB3B_N20E039_2023_07_01_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