https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-31T16:55:21.799897Z
2019-01-31T16:55:46.798188Z
s3://sentinel-s1-l1c/GRD/2019/1/31/IW/DV/S1B_IW_GRDH_1SDV_20190131T165521_20190131T165546_014740_01B7C9_626C
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
2019-01-31T16:55:21.799897Z
2019-01-31T16:55:46.798188Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190131T174739_V20190131T134430_20190131T170200.EOF
347.60158111934663
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-31T18:06:34.142691Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190131T165521_20190131T165546_014740_01B7C9_626C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.44952686214786 -23.59430438593252,24.007340610040536 -23.46591018094236,24.253980535675858 -23.408421555245255,24.623540852575548 -23.32146435464843,24.869647108667316 -23.26301208960967,25.238404053142276 -23.17461601560461,25.81627419139713 -23.034120750525776,25.714893716060082 -22.675726927381817,25.614665911223447 -22.31701611331093,25.515751843547555 -21.958046028976728,25.401459398169223 -21.539903907898445,24.829150443012928 -21.678415614814703,24.22031390153635 -21.82331984604276,23.610263298205933 -21.96598891606394,23.058109322074703 -22.092923859189618,23.16603491062803 -22.513033911161884,23.25936545367465 -22.873712730652286,23.353924712127757 -23.234153792601013,23.44952686214786 -23.59430438593252))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03612
45.83414700437486
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
2021-12-24T10:33:06.741722Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S23E024/2019/01/31/01B7C9
2.0E-4
2.0E-4
true
block average
2
2
-22.0
24.0
-23.0
25.0
POLYGON((24.0 -23.0,24.0 -22.0,25.0 -22.0,25.0 -23.0,24.0 -23.0))
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_01B7C9_S23E024_2019_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B7C9_S23E024_2019_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B7C9_S23E024_2019_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B7C9_S23E024_2019_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B7C9_S23E024_2019_01_31_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