https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-01T02:28:26.715505Z
2022-05-01T02:28:51.713052Z
s3://sentinel-s1-l1c/GRD/2022/5/1/IW/DV/S1A_IW_GRDH_1SDV_20220501T022826_20220501T022851_043011_0522A7_F285
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
2022-05-01T02:28:26.715505Z
2022-05-01T02:28:51.713052Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220501T041640_V20220501T000239_20220501T032009.EOF
192.0011592146876
693000
Copernicus Ground Segment
2022-05-01T07:06:01.082202Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220501T022826_20220501T022851_043011_0522A7_F285
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.14134158456849 9.161101215305019,50.57853596580172 9.275137761992996,50.01426730661046 9.388504763469369,49.44942575287756 9.50100864818211,48.893561703276696 9.610757713930655,48.85685512985997 9.429941285439604,48.82076619552632 9.248904294812455,48.787362818466654 9.067329490254126,48.751816797375994 8.886172404629509,48.7170538932195 8.704853504896066,48.68094811185129 8.523795556221266,48.60630348461355 8.162149789480617,48.59440798018048 8.102418149352404,49.14652570957182 7.991717797746151,49.711146353941885 7.877678771919419,50.27239784948529 7.763501616904555,50.830718347264266 7.64911996418479,51.14134158456849 9.161101215305019))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7946943755992
46.0779183752643
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
2022-05-01T08:49:04.334433Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N08E050/2022/05/01/0522A7
2.0E-4
2.0E-4
true
block average
2
2
9.0
50.0
8.0
51.0
POLYGON((51.0 8.473110749022387,50.902803561647424 8.0,50.0 8.0,50.0 9.0,51.0 9.0,51.0 8.473110749022387))
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_0522A7_N08E050_2022_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0522A7_N08E050_2022_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0522A7_N08E050_2022_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0522A7_N08E050_2022_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0522A7_N08E050_2022_05_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