https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-19T14:55:10.466740Z
2020-10-19T14:55:35.205353Z
s3://sentinel-s1-l1c/GRD/2020/10/19/IW/DV/S1A_IW_GRDH_1SDV_20201019T145510_20201019T145535_034866_041096_0EC8
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
2020-10-19T14:55:10.466740Z
2020-10-19T14:55:35.205353Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201019T153946_V20201019T114201_20201019T145931.EOF
347.8671187396824
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-19T15:53:33.776378Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201019T145510_20201019T145535_034866_041096_0EC8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.21555478014249 -15.355488148532583,52.7908299775076 -15.224646896165886,53.37073132127525 -15.091109128307961,53.949907616285905 -14.956101219839631,54.48214220723485 -14.83059360410564,54.30589298802549 -14.109852909769895,54.150480129745674 -13.468473762240272,53.62106484092046 -13.592547666113724,53.04502966820338 -13.726129299975483,52.46834815338587 -13.858378267235002,51.89633982315106 -13.988078893637379,52.04606443663811 -14.631928728712156,52.21555478014249 -15.355488148532583))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48988
45.98739397030202
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
2021-12-25T18:55:08.973027Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2020/10/19/041096
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.964574358546537,53.0 -13.736455844113124,53.0 -14.0,52.0 -14.0,52.0 -13.964574358546537))
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_041096_S14E052_2020_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041096_S14E052_2020_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041096_S14E052_2020_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041096_S14E052_2020_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041096_S14E052_2020_10_19_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