https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-04T02:26:26.551613Z
2023-03-04T02:26:55.555276Z
s3://sentinel-s1-l1c/GRD/2023/3/4/IW/DV/S1A_IW_GRDH_1SDV_20230304T022626_20230304T022655_047488_05B3A2_A9D1
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
2023-03-04T02:26:26.551613Z
2023-03-04T02:26:55.555276Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230304T034903_V20230303T235430_20230304T031200.EOF
192.117557137879
693000
Copernicus Ground Segment
2023-03-04T04:13:23.674750Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230304T022626_20230304T022655_047488_05B3A2_A9D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.355801918911176 -13.257649230048372,47.786730252688706 -13.128867487512888,47.20802817207006 -12.996488804344402,46.62993935977613 -12.862836167669748,46.10996144377675 -12.74141319633415,45.879165143094035 -13.700850257719207,45.71835436654854 -14.36160369021897,46.241514471448085 -14.48469691305735,46.823239826547805 -14.620050220930057,47.4056770860496 -14.753965728083209,47.976717278321985 -14.883688203969617,48.0046440794991 -14.763002896649335,48.04767264204211 -14.58228634931772,48.08922266750102 -14.401240472381916,48.13191212351662 -14.220460066792343,48.17254042805406 -14.039218240572307,48.214630615643706 -13.858314759870591,48.25867413599312 -13.677860753929327,48.355801918911176 -13.257649230048372))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4498
46.03584654771094
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
2023-03-06T10:09:10.006830Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S15E048/2023/03/04/05B3A2
2.0E-4
2.0E-4
true
block average
2
2
-14.0
48.0
-15.0
49.0
POLYGON((48.181665200536145 -14.0,48.13191212352174 -14.220460066770231,48.0 -14.783072225681774,48.0 -14.0,48.181665200536145 -14.0))
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_05B3A2_S15E048_2023_03_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B3A2_S15E048_2023_03_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B3A2_S15E048_2023_03_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B3A2_S15E048_2023_03_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B3A2_S15E048_2023_03_04_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