https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-18T17:54:47.422021Z
2022-10-18T17:55:12.421655Z
s3://sentinel-s1-l1c/GRD/2022/10/18/IW/DV/S1A_IW_GRDH_1SDV_20221018T175447_20221018T175512_045500_0570BD_4258
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
2022-10-18T17:54:47.422021Z
2022-10-18T17:55:12.421655Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221018T201329_V20221018T161346_20221018T193116.EOF
347.9862150375768
693000
Copernicus Ground Segment
2022-10-18T20:24:57.382170Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221018T175447_20221018T175512_045500_0570BD_4258
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.795035100664202 8.655871117024505,4.35741550578325 8.770286446620334,4.922294288674393 8.8842949171755,5.484636871409424 8.996868963464662,6.028895026565073 9.104935960952444,5.99325116783761 9.285942062524882,5.920469222168475 9.647829295015443,5.8846622492513205 9.828879719620058,5.777698676093976 10.372086362023373,5.743373383553335 10.553402774121817,5.73142192901365 10.613585344052561,5.183889385040179 10.506576948023532,4.614770882912447 10.394265107124372,4.049992095258346 10.281730487796441,3.4848840087436113 10.168062475353825,3.496915820202022 10.107648371132765,3.5347371841114246 9.926284839520184,3.5713540458932256 9.744675030126762,3.6831573621626807 9.200228495902648,3.7214294315951677 9.018946770443454,3.758828474885361 8.837485043537288,3.795035100664202 8.655871117024505))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87088453386981
46.12891185113634
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
2022-11-25T11:52:58.722104Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N09E003/2022/10/18/0570BD
2.0E-4
2.0E-4
true
block average
2
2
10.0
3.0
9.0
4.0
POLYGON((3.725334338156442 9.0,3.68315736216236 9.200228495904186,3.519364700540114 10.0,4.0 10.0,4.0 9.0,3.725334338156442 9.0))
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_0570BD_N09E003_2022_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0570BD_N09E003_2022_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0570BD_N09E003_2022_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0570BD_N09E003_2022_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0570BD_N09E003_2022_10_18_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 2021
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