https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-20T04:50:26.017414Z
2023-04-20T04:51:08.957477Z
s3://sentinel-s1-l1c/GRD/2023/4/20/IW/DV/S1A_IW_GRDH_1SDV_20230420T045051_20230420T045108_048175_05CABD_71AA
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
2023-04-20T04:50:51.017332Z
2023-04-20T04:51:08.957477Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230420T044944_V20230420T040941_20230420T104441.EOF
192.6594947054224
693000
Copernicus Ground Segment
2023-04-20T05:37:27.491556Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230420T045051_20230420T045108_048175_05CABD_71AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.519953837613865 30.136639233661917,18.115883914960666 30.20350351769099,17.84612544092524 30.24740101313225,17.574608850420667 30.29098434581938,17.170200043675116 30.35478935082194,16.764461068838653 30.417467005739248,16.493951106422156 30.458512167453154,16.222744273096154 30.49935008153451,15.948279430662492 30.539498864810483,15.874836047092828 30.178759367970432,15.803829670053265 29.81755834783625,15.75870610574756 29.584595202528213,16.296883031535756 29.503449074837874,16.698450131844034 29.441397794765983,16.966792596102444 29.39921693915013,17.237070149933672 29.35615296389635,17.638608683387794 29.29109406786229,17.905550394471625 29.247129836704985,18.30205215077535 29.180772384247284,18.3134069359701 29.233161866549587,18.354589479305297 29.413892765677396,18.394928091077976 29.594767160725336,18.519953837613865 30.136639233661917))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75241787822851
46.57793883818789
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
s3://sentinel-s1-l1c/GRD/2023/4/20/IW/DV/S1A_IW_GRDH_1SDV_20230420T045026_20230420T045051_048175_05CABD_ECAC
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
2023-04-20T04:50:26.017414Z
2023-04-20T04:50:51.015753Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230420T044944_V20230420T040941_20230420T104441.EOF
192.7300762280989
693000
Copernicus Ground Segment
2023-04-20T05:40:22.617537Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230420T045026_20230420T045051_048175_05CABD_ECAC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.855898227852315 31.643804500778913,18.451834089602947 31.709456662787314,18.177784916536165 31.753202409194834,17.766232474985102 31.817716055199984,17.49154915821861 31.859986316466408,17.079058796548345 31.922279779142777,16.803759166978903 31.96306520277173,16.528218142874803 32.00325419586652,16.246276164567465 32.04371942143807,16.066759577828392 31.14124798195591,15.948279430662492 30.539498864810483,16.222744273096154 30.49935008153451,16.493951106422156 30.458512167453154,16.764461068838653 30.417467005739248,17.170200043675116 30.35478935082194,17.574608850420667 30.29098434581938,17.84612544092524 30.24740101313225,18.115883914960666 30.20350351769099,18.519953837613865 30.136639233661917,18.61080759878544 30.559060649622953,18.733056482140658 31.10151869719723,18.855898227852315 31.643804500778913))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70562677455148
46.54818672107688
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
2023-04-20T08:28:58.301Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N30E015/2023/04/20/05CABD
2.0E-4
2.0E-4
true
block average
2
2
31.0
15.0
30.0
16.0
POLYGON((15.839694797832998 30.0,16.0 30.80218259437711,16.0 30.0,15.839694797832998 30.0))
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_05CABD_N30E015_2023_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CABD_N30E015_2023_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CABD_N30E015_2023_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CABD_N30E015_2023_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CABD_N30E015_2023_04_20_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