https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-23T18:34:32.085155Z
2023-06-23T18:34:57.084293Z
s3://sentinel-s1-l1c/GRD/2023/6/23/IW/DV/S1A_IW_GRDH_1SDV_20230623T183432_20230623T183457_049117_05E7FD_2B0B
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
2023-06-23T18:34:32.085155Z
2023-06-23T18:34:57.084293Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230623T185643_V20230623T182531_20230624T010031.EOF
347.0518185631228
693000
Copernicus Ground Segment
2023-06-23T19:10:59.085035Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230623T183432_20230623T183457_049117_05E7FD_2B0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.682141798286933 33.395196742592496,-9.28376656639202 33.458558594144236,-9.008761106905164 33.50149539080634,-8.595748560793053 33.564756836069954,-8.320075289473687 33.606166378148004,-7.906076112394778 33.66712968756953,-7.629755266825526 33.70700234386385,-7.353050264355399 33.74627591347812,-7.017212572881187 33.79304295934245,-7.054531724059546 33.973258895966175,-7.321448195113972 35.29571011250083,-7.662492711672831 35.249504540098414,-7.944136301790745 35.21056645117763,-8.225509101231845 35.17097515114375,-8.647052192568996 35.11036689485033,-8.927731361516566 35.06914966902633,-9.348216402346754 35.00611013416762,-9.62817859220225 34.96327710391144,-10.033706184535106 34.90000280481763,-9.850180914117418 34.11785334231386,-9.682141798286933 33.395196742592496))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61819186539484
46.26154359191938
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
2023-06-23T22:24:24.974343Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N34W008/2023/06/23/05E7FD
2.0E-4
2.0E-4
true
block average
2
2
35.0
-8.0
34.0
-7.0
POLYGON((-7.261763649705442 35.0,-7.05992900528365 34.0,-8.0 34.0,-8.0 35.0,-7.261763649705442 35.0))
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_05E7FD_N34W008_2023_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E7FD_N34W008_2023_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E7FD_N34W008_2023_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E7FD_N34W008_2023_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E7FD_N34W008_2023_06_23_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