https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-01T03:24:40.946486Z
2018-08-01T03:25:05.944296Z
s3://sentinel-s1-l1c/GRD/2018/8/1/IW/DV/S1A_IW_GRDH_1SDV_20180801T032440_20180801T032505_023047_028080_7D6B
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
2018-08-01T03:24:40.946486Z
2018-08-01T03:25:05.944296Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180801T053453_V20180801T005956_20180801T041726.EOF
192.0529299651703
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-01T07:02:23.564697Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180801T032440_20180801T032505_023047_028080_7D6B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.50811847 12.971294536,36.94045512 13.082878015,36.371020504 13.193454008,35.80107909 13.30276104,35.245770048 13.407935342,35.207044151 13.227596316,35.17083035 13.046687501,35.133541067 12.865978552,35.06379761 12.503627069,35.024132037 12.323355809,34.954352846 11.960980114,34.942195965 11.901364932,35.494007192 11.795073337,36.060411999 11.684766549,36.626368191 11.573340197,37.190619713 11.461056972,37.203264797 11.520824078,37.276091027 11.884148778,37.317574979 12.06479806,37.390577352 12.42807685,37.429673711 12.6091975,37.467606139 12.790548424,37.50811847 12.971294536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.98854107153424
46.18834366845029
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
2021-12-22T20:46:35.109864Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E034/2018/08/01/028080
2.0E-4
2.0E-4
true
block average
2
2
13.0
34.0
12.0
35.0
POLYGON((34.96186652894159 12.0,35.0 12.198033867683431,35.0 12.0,34.96186652894159 12.0))
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_028080_N12E034_2018_08_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028080_N12E034_2018_08_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028080_N12E034_2018_08_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028080_N12E034_2018_08_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028080_N12E034_2018_08_01_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