https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-18T04:03:41.861368Z
2020-05-18T04:04:14.323456Z
s3://sentinel-s1-l1c/GRD/2020/5/18/IW/DV/S1A_IW_GRDH_1SDV_20200518T040341_20200518T040414_032614_03C70B_7645
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
2020-05-18T04:03:41.861368Z
2020-05-18T04:04:14.323456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200518T061343_V20200518T013259_20200518T045029.EOF
192.035236963247
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-18T06:37:04.634831Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200518T040341_20200518T040414_032614_03C70B_7645
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.710738447213828 -8.655081766745063,24.175391854125188 -8.535600558769275,23.612235500104187 -8.409043294957034,23.048329114779126 -8.28143734424513,22.497843627811108 -8.156031348837477,22.45616658925489 -8.33638173814711,22.415468331877825 -8.517060026563062,22.373401841101032 -8.697430156773066,22.33327804105873 -8.878258760715074,22.291014039460276 -9.05860004243833,22.250253252887116 -9.239298479198494,22.16571791663743 -9.600021668844427,22.12451772913593 -9.78064514627599,22.07715334419789 -9.985376516012376,22.630537209532392 -10.112750059642925,23.19718905811984 -10.242121407560418,23.762509347943006 -10.370111365880687,24.302100966994757 -10.491264622878182,24.389750939190343 -10.104865822315336,24.471259722659667 -9.742648585510015,24.59124109033567 -9.198849263127654,24.63005749782019 -9.017329370543589,24.669822197478897 -8.836027138478698,24.710738447213828 -8.655081766745063))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5108
45.93898687264591
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
2021-12-25T10:58:27.538267Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S11E022/2020/05/18/03C70B
2.0E-4
2.0E-4
true
block average
2
2
-10.0
22.0
-11.0
23.0
POLYGON((23.0 -10.197101499292007,22.140686161634324 -10.0,23.0 -10.0,23.0 -10.197101499292007))
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_03C70B_S11E022_2020_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C70B_S11E022_2020_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C70B_S11E022_2020_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C70B_S11E022_2020_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C70B_S11E022_2020_05_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 2019
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