https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-31T18:35:38.974990Z
2022-10-31T18:36:03.973714Z
s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T183538_20221031T183603_045690_0576E0_5081
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
2022-10-31T18:35:38.974990Z
2022-10-31T18:36:03.973714Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221031T203514_V20221031T165454_20221031T201224.EOF
347.9981020641731
693000
Copernicus Ground Segment
2022-10-31T21:05:39.220981Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221031T183538_20221031T183603_045690_0576E0_5081
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.27971874497787 7.6260557438882115,-5.721692049064065 7.740435240387064,-5.1594402683919425 7.854877996293251,-4.597536627218184 7.968433362285574,-4.0526720474449025 8.077753382210327,-4.1971473524778835 8.802041419133475,-4.232481444273203 8.983278286426387,-4.269079924215468 9.164258549653885,-4.304635577063725 9.34543971556026,-4.352824549175121 9.586072715824157,-4.900765858768496 9.477812394668934,-5.46468020216804 9.365425519215371,-6.028289785076476 9.252128147286104,-6.589585153788564 9.138340745362344,-6.4664191430945595 8.533718651168101,-6.354695835399493 7.989010466887745,-6.27971874497787 7.6260557438882115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85493
46.07444078277465
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
2022-10-31T23:12:52.844584Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N08W007/2022/10/31/0576E0
2.0E-4
2.0E-4
true
block average
2
2
9.0
-7.0
8.0
-6.0
POLYGON((-6.356949862463499 8.0,-6.561404116597999 9.0,-6.0 9.0,-6.0 8.0,-6.356949862463499 8.0))
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_0576E0_N08W007_2022_10_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0576E0_N08W007_2022_10_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0576E0_N08W007_2022_10_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0576E0_N08W007_2022_10_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0576E0_N08W007_2022_10_31_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