https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-27T02:19:06.619772Z
2021-12-27T02:19:35.633116Z
s3://sentinel-s1-l1c/GRD/2021/12/27/IW/DV/S1A_IW_GRDH_1SDV_20211227T021906_20211227T021935_041188_04E4F6_9838
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
2021-12-27T02:19:06.619772Z
2021-12-27T02:19:35.633116Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211227T041213_V20211226T235426_20211227T031156.EOF
192.0529273449779
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-27T05:28:33.468183Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211227T021906_20211227T021935_041188_04E4F6_9838
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.003946475149064 13.079573886732671,53.436405026940776 13.191064790392435,52.8670837666305 13.301539999074114,52.29724931846645 13.410737716282647,51.7321641437936 13.5176563000714,51.649400034384804 13.097172215349335,51.612912342612255 12.91628304480573,51.54271244729305 12.55396313323582,51.41187837281878 11.890089971605493,51.973149212349185 11.781925512530028,52.53919565790862 11.671630807752047,53.10479235235519 11.560219565533668,53.668682071491524 11.447954926672464,53.80538578167877 12.113493094438692,53.83730235798008 12.29607507594711,53.87424698156971 12.477653398702277,53.91728139409498 12.658021819503164,54.003946475149064 13.079573886732671))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81982976428112
45.98711
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
2021-12-27T06:59:48.851546Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N12E052/2021/12/27/04E4F6
2.0E-4
2.0E-4
true
block average
2
2
13.0
52.0
12.0
53.0
POLYGON((52.0 12.0,52.0 13.0,53.0 13.0,53.0 12.0,52.0 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_04E4F6_N12E052_2021_12_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E4F6_N12E052_2021_12_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E4F6_N12E052_2021_12_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E4F6_N12E052_2021_12_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E4F6_N12E052_2021_12_27_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