https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-18T04:09:46.631548Z
2022-06-18T04:10:11.628985Z
s3://sentinel-s1-l1c/GRD/2022/6/18/IW/DV/S1A_IW_GRDH_1SDV_20220618T040946_20220618T041011_043712_0537FB_3764
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
2022-06-18T04:09:46.631548Z
2022-06-18T04:10:11.628985Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220618T054722_V20220618T014127_20220618T045857.EOF
191.9637154097588
693000
Copernicus Ground Segment
2022-06-18T06:29:40.940045Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220618T040946_20220618T041011_043712_0537FB_3764
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.536133021444453 -0.03552181619641949,22.33374217512342 0.4376187831845548,22.21963147035286 -0.10512224105153739,22.18065367550087 -0.2858758679393126,22.104709816220474 -0.6478402684137385,22.01514647262533 -1.0692056023771255,24.217125108358484 -1.54687859254026,24.383387180582954 -0.7613376653769145,24.536133021444453 -0.03552181619641949))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71823
46.03419152726204
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
2022-06-18T07:39:04.661991Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S01E023/2022/06/18/0537FB
2.0E-4
2.0E-4
true
block average
2
2
0.0
23.0
-1.0
24.0
POLYGON((23.0 -1.0,23.0 0.0,24.0 0.0,24.0 -1.0,23.0 -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_0537FB_S01E023_2022_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0537FB_S01E023_2022_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0537FB_S01E023_2022_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0537FB_S01E023_2022_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0537FB_S01E023_2022_06_18_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