https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-06T16:42:49.025509Z
2021-03-06T16:43:18.066536Z
s3://sentinel-s1-l1c/GRD/2021/3/6/IW/DV/S1B_IW_GRDH_1SDV_20210306T164249_20210306T164318_025897_0316BA_BA47
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-03-06T16:42:49.025509Z
2021-03-06T16:43:18.066536Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210306T174837_V20210306T163735_20210306T231235.EOF
347.7448971252724
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-06T17:59:33.134884Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210306T164249_20210306T164318_025897_0316BA_BA47
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.01284692399506 19.810641149542874,20.631047306347803 19.9247449673037,21.2525864164078 20.03713828640987,21.75064185993036 20.125515562671787,22.366502126036412 20.23271567381178,22.180457870064824 21.193803748552753,22.050915587759654 21.85898265937786,21.428340710769696 21.753008235917033,21.176882813641342 21.709495397750636,20.799828242784457 21.643486054941448,20.297748736852967 21.55416871582691,19.67272444376059 21.440714829993894,19.736106384973517 21.136465771099843,19.85089513389349 20.59277690230554,20.01284692399506 19.810641149542874))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9143642145798
46.71573483458429
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
2021-12-26T02:01:33.951087Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N19E020/2021/03/06/0316BA
2.0E-4
2.0E-4
true
block average
2
2
20.0
20.0
19.0
21.0
POLYGON((20.012846923995046 19.810641149542896,20.0 19.87268454259988,20.0 20.0,21.0 20.0,21.0 19.991462921430042,20.012846923995046 19.810641149542896))
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_0316BA_N19E020_2021_03_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0316BA_N19E020_2021_03_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0316BA_N19E020_2021_03_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0316BA_N19E020_2021_03_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0316BA_N19E020_2021_03_06_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