https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-12T03:39:22.184612Z
2023-01-12T03:39:47.182699Z
s3://sentinel-s1-l1c/GRD/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T033922_20230112T033947_046745_059A97_AB71
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
2023-01-12T03:39:22.184612Z
2023-01-12T03:39:47.182699Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230112T050921_V20230112T010834_20230112T042604.EOF
192.0387310797232
693000
Copernicus Ground Segment
2023-01-12T06:05:45.645234Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230112T033922_20230112T033947_046745_059A97_AB71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.797181402812413 -9.010246419164885,30.26519598731859 -8.891361266090879,29.69882291637243 -8.763882210877258,29.12963314718721 -8.634833217706866,28.588611767017298 -8.511313404946756,28.549044906808412 -8.692199446056623,28.506520971392142 -8.872506023475424,28.42333152876698 -9.233573967947578,28.3825542404319 -9.414310103502299,28.339060219548877 -9.594424551363069,28.243294282931217 -10.015203909391207,28.785206483201787 -10.13997097581077,29.357311249766994 -10.270627144163635,29.924924531253474 -10.399159751246208,30.46228795144869 -10.519836618786629,30.5139335146065 -10.2785392546978,30.555125746898824 -10.097489147524964,30.635044985650502 -9.734850999453961,30.67572169821301 -9.553700761570079,30.757961732570166 -9.191614181986257,30.797181402812413 -9.010246419164885))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.50279
46.01553280289642
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
2023-01-12T09:54:38.844216Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S10E028/2023/01/12/059A97
2.0E-4
2.0E-4
true
block average
2
2
-9.0
28.0
-10.0
29.0
POLYGON((28.246754568221593 -10.0,28.33906021954844 -9.594424551365138,28.382554240426654 -9.414310103524567,28.477146575222253 -9.0,29.0 -9.0,29.0 -10.0,28.246754568221593 -10.0))
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_059A97_S10E028_2023_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059A97_S10E028_2023_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059A97_S10E028_2023_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059A97_S10E028_2023_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059A97_S10E028_2023_01_12_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