https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-30T17:27:55.679204Z
2021-04-30T17:28:45.677349Z
s3://sentinel-s1-l1c/GRD/2021/4/30/IW/DV/S1A_IW_GRDH_1SDV_20210430T172820_20210430T172845_037683_04723A_9185
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
2021-04-30T17:28:20.679025Z
2021-04-30T17:28:45.677349Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0852404589873
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-30T18:46:04.063891Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210430T172820_20210430T172845_037683_04723A_9185
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.882979939869016 32.94811807563911,7.28578536066827 33.01251727066626,7.5611589865723845 33.05574032086625,7.974526063031327 33.11940651418066,8.250961763564357 33.1611685801306,8.528532401261849 33.202445750075604,8.943258443028999 33.26289970607581,9.220761657575052 33.30253369066338,9.531564836394118 33.34613249259327,9.495309490380464 33.52644609743096,9.461181516363977 33.70714058029651,9.422189200348857 33.887166393762385,9.38757225063121 34.06778644637666,9.350512087600979 34.24807186007842,9.31491606938328 34.428552492968834,9.247572670585978 34.79001995363774,9.235675909102415 34.84995596865416,8.92189873183305 34.80714702303352,8.63649797505455 34.76746137020393,8.354846052884955 34.72760013728871,7.933864587148102 34.66673469182666,7.507423364776109 34.60351431482186,7.224312914513867 34.56066607968156,6.942539301630932 34.5173241795874,6.531345460486709 34.452822612518005,6.6719429771616445 33.85099818502868,6.757302826393975 33.489949944956976,6.841458049309443 33.12872274986278,6.882979939869016 32.94811807563911))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66405386376633
46.43273624001029
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/2021/4/30/IW/DV/S1A_IW_GRDH_1SDV_20210430T172755_20210430T172820_037683_04723A_B9D5
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
2021-04-30T17:27:55.679204Z
2021-04-30T17:28:20.677529Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.19098412633934
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-30T18:42:29.847381Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210430T172755_20210430T172820_037683_04723A_B9D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.224092214316652 31.441630342982865,7.624048007726536 31.50678146040362,7.89502469536776 31.55016108107805,8.166755569936155 31.59304574693691,8.574064347880686 31.65617574607649,8.982358381918349 31.718072384631956,9.256422627053146 31.758841089441777,9.528772111589792 31.798739203172513,9.829350070638597 31.842046031183614,9.792968140955944 32.022368138645874,9.721929652211086 32.38343130882462,9.612097058626198 32.92454373668183,9.531564836394118 33.34613249259327,9.220761657575052 33.30253369066338,8.943258443028999 33.26289970607581,8.528532401261849 33.202445750075604,8.250961763564357 33.1611685801306,7.974526063031327 33.11940651418066,7.5611589865723845 33.05574032086625,7.28578536066827 33.01251727066626,6.882979939869016 32.94811807563911,7.100890154430686 31.983800132918297,7.224092214316652 31.441630342982865))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72051400352469
46.45252282175604
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
2021-12-26T04:56:15.926209Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2021/04/30/04723A
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.0 33.0,7.0 34.0,8.0 34.0,8.0 33.0,7.0 33.0))
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_04723A_N33E007_2021_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04723A_N33E007_2021_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04723A_N33E007_2021_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04723A_N33E007_2021_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04723A_N33E007_2021_04_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