https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-03T03:17:47.914339Z
2022-11-03T03:18:12.913078Z
s3://sentinel-s1-l1c/GRD/2022/11/3/IW/DV/S1A_IW_GRDH_1SDV_20221103T031747_20221103T031812_045724_0577EA_C420
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
2022-11-03T03:17:47.914339Z
2022-11-03T03:18:12.913078Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221103T045421_V20221103T005209_20221103T040939.EOF
192.0086665949051
693000
Copernicus Ground Segment
2022-11-03T05:58:34.488572Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221103T031747_20221103T031812_045724_0577EA_C420
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.8869115574738 9.723110676047195,38.32550468820897 9.83635887548282,37.75910236236747 9.949590023568044,37.203823480782965 10.059585008960815,36.6598587891063 10.166360616924923,36.620424931044376 9.986091011293956,36.584842928724974 9.804967241393655,36.550854388303904 9.623523126025116,36.51535881976232 9.442370296300039,36.43536321658482 9.08183091103637,36.40278147967174 8.900085130616112,36.35764959160853 8.658703310243999,36.89597146084811 8.551376439668072,37.45871374330898 8.438307237139842,38.015467484806344 8.325579693795097,38.577659954095225 8.210886308984005,38.584210345098754 8.27197440878433,38.62125421241902 8.453547602465592,38.6619822830574 8.634365126542903,38.69730000411147 8.816286905069255,38.73043738085261 8.99864996003738,38.76167980431604 9.181394314026564,38.799058765263446 9.362885212079041,38.84850084614502 9.541923955029338,38.8869115574738 9.723110676047195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.0675234910777
46.25101090955384
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
2022-11-03T07:10:02.638092Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N09E036/2022/11/03/0577EA
2.0E-4
2.0E-4
true
block average
2
2
10.0
36.0
9.0
37.0
POLYGON((36.42069331223486 9.0,36.43536321658369 9.081830911031085,36.51535881976218 9.442370296298918,36.623467513205995 10.0,37.0 10.0,37.0 9.0,36.42069331223486 9.0))
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_0577EA_N09E036_2022_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0577EA_N09E036_2022_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0577EA_N09E036_2022_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0577EA_N09E036_2022_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0577EA_N09E036_2022_11_03_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