https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-02T03:09:11.397536Z
2022-01-02T03:09:36.394845Z
s3://sentinel-s1-l1c/GRD/2022/1/2/IW/DV/S1A_IW_GRDH_1SDV_20220102T030911_20220102T030936_041276_04E7E9_947F
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
2022-01-02T03:09:11.397536Z
2022-01-02T03:09:36.394845Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220102T063153_V20220102T022232_20220102T054002.EOF
192.0172089632625
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-02T08:12:03.932331Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220102T030911_20220102T030936_041276_04E7E9_947F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.14138309431357 10.62003160190136,40.58355867600036 10.73178622311031,40.0118668457197 10.845195990238715,39.424362342081935 10.960549617294635,38.884744181529 11.065414249545324,38.84307372047971 10.885600983619392,38.81750671093434 10.702562604385328,38.780922259545285 10.521656828440712,38.75017572422752 10.339606580287345,38.71003077826723 10.159385055353537,38.67792329183381 9.977585977801468,38.62363666453405 9.800135204106533,38.58837381705125 9.55695228122124,39.13278590272885 9.449431777130012,39.702185489504615 9.335992189630957,40.271128588755026 9.221655891093134,40.821792172729815 9.110066645210509,40.83412434405655 9.169872328059505,40.87584061652155 9.350486378840559,40.916603870757264 9.53129425232076,40.95494793446286 9.712592482072386,41.03375277428644 10.074756078856788,41.10844442144342 10.437745715382466,41.14138309431357 10.62003160190136))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90945313231529
46.32943499843461
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
2022-01-02T10:46:17.510308Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N10E038/2022/01/02/04E7E9
2.0E-4
2.0E-4
true
block average
2
2
11.0
38.0
10.0
39.0
POLYGON((38.68188182629601 10.0,38.71003077826688 10.15938505535118,38.750175724228164 10.339606580289713,38.780922259544276 10.52165682843548,38.817506710934325 10.702562604385353,38.84307372047951 10.885600983618122,38.869584888783315 11.0,39.0 11.0,39.0 10.0,38.68188182629601 10.0))
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_04E7E9_N10E038_2022_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E7E9_N10E038_2022_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E7E9_N10E038_2022_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E7E9_N10E038_2022_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E7E9_N10E038_2022_01_02_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