https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-30T02:52:28.192515Z
2019-09-30T02:53:01.020497Z
s3://sentinel-s1-l1c/GRD/2019/9/30/IW/DV/S1B_IW_GRDH_1SDV_20190930T025228_20190930T025301_018261_022637_C91F
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
2019-09-30T02:52:28.192515Z
2019-09-30T02:53:01.020497Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190930T042724_V20190930T001815_20190930T033545.EOF
192.3666138110995
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-30T04:42:58.026620Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190930T025228_20190930T025301_018261_022637_C91F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.20591061941211 -21.34384651418629,39.648458961182875 -21.215868803931595,39.046328900922944 -21.075318792919223,38.44533240700366 -20.9326525856419,37.8688192723294 -20.793560357950152,37.723255714720004 -21.332078071796875,37.625482865857805 -21.691048167275337,37.4777270324933 -22.229348226971144,37.3656155660994 -22.63441181994937,37.94885502979637 -22.7759282886552,38.31358544854605 -22.863200326379044,38.55699564866382 -22.920920125386154,38.922494362100615 -23.006804039743717,39.16641486780177 -23.063594162630814,39.730729763064105 -23.193353266084436,39.8364199384593 -22.786347911672614,39.97586422173763 -22.24549964047306,40.06823700345597 -21.884851279732437,40.20591061941211 -21.34384651418629))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.95815
45.68012563922766
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
2021-12-24T22:55:16.836219Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S24E039/2019/09/30/022637
2.0E-4
2.0E-4
true
block average
2
2
-23.0
39.0
-24.0
40.0
POLYGON((39.78093927599654 -23.0,39.730729763063955 -23.193353266084596,39.0 -23.024849077360326,39.0 -23.0,39.78093927599654 -23.0))
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_022637_S24E039_2019_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022637_S24E039_2019_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022637_S24E039_2019_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022637_S24E039_2019_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022637_S24E039_2019_09_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