https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-30T03:49:51.971750Z
2018-01-30T03:50:16.970661Z
s3://sentinel-s1-l1c/GRD/2018/1/30/IW/DV/S1B_IW_GRDH_1SDV_20180130T034951_20180130T035016_009395_010E09_0D10
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-01-30T03:49:51.971750Z
2018-01-30T03:50:16.970661Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180130T072735_V20180130T030233_20180130T062003.EOF
191.9916622699084
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-30T09:08:02.028991Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180130T034951_20180130T035016_009395_010E09_0D10
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.372801261 8.226699232,29.815259048 8.340451048,29.255170048 8.453863111,28.694754354 8.566469437,28.138999229 8.677267373,27.993993211 7.953300811,27.834899916 7.169578974,28.388395761 7.057568899,28.946588369 6.9438837,29.504511695 6.829537308,30.059954637 6.714998477,30.223408819 7.500811545,30.372801261 8.226699232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84125404525477
46.03033
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
2022-01-20T14:54:07.339453Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N07E029/2018/01/30/010E09
2.0E-4
2.0E-4
true
block average
2
2
8.0
29.0
7.0
30.0
POLYGON((29.0 7.0,29.0 8.0,30.0 8.0,30.0 7.0,29.0 7.0))
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_010E09_N07E029_2018_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010E09_N07E029_2018_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010E09_N07E029_2018_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010E09_N07E029_2018_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010E09_N07E029_2018_01_30_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