https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-21T04:24:09.350262Z
2023-10-21T04:24:59.348865Z
s3://sentinel-s1-l1c/GRD/2023/10/21/IW/DV/S1A_IW_GRDH_1SDV_20231021T042434_20231021T042459_050858_062149_AFEB
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
2023-10-21T04:24:34.351051Z
2023-10-21T04:24:59.348865Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231021T055703_V20231021T015805_20231021T051535.EOF
191.9806942824128
693000
Copernicus Ground Segment
2023-10-21T06:55:52.351298Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231021T042434_20231021T042459_050858_062149_AFEB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.80844290602065 6.631915920090086,21.249369560047842 6.747278118625646,20.686370986192728 6.862742487270586,20.122685501435846 6.97762577943874,19.5883765082198 7.085842443786712,19.551102627912712 6.905101802652992,19.478085809899166 6.5431063576591395,19.405830732435497 6.180931695487651,19.28417507860822 5.577816688277558,20.378723041719805 5.352366000181935,21.49523767456726 5.12018270017675,21.509054476112393 5.180089029640321,21.5476963842139 5.361333464095579,21.58459450602178 5.542940121870089,21.6224991002469 5.724333846165435,21.696181025431304 6.0875569531323235,21.733520094842447 6.269060681211224,21.76813292639017 6.451127945767492,21.80844290602065 6.631915920090086))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84616
46.14940154325983
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/2023/10/21/IW/DV/S1A_IW_GRDH_1SDV_20231021T042409_20231021T042434_050858_062149_5514
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
2023-10-21T04:24:09.350262Z
2023-10-21T04:24:34.349563Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231021T055703_V20231021T015805_20231021T051535.EOF
191.9934870102499
693000
Copernicus Ground Segment
2023-10-21T06:55:45.620290Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231021T042409_20231021T042434_050858_062149_5514
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.12033298555229 8.144128359096596,21.5575577757182 8.259021108531988,20.99241298227448 8.373530533343743,20.427020968609497 8.487210437350814,19.892636686233395 8.593834312355504,19.74708287747001 7.870026258181225,19.674976432002747 7.507906912799408,19.5883765082198 7.085842443786712,20.122685501435846 6.97762577943874,20.686370986192728 6.862742487270586,21.249369560047842 6.747278118625646,21.80844290602065 6.631915920090086,21.85992948755947 6.873621152503959,22.12033298555229 8.144128359096596))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87648806936659
46.14953638029305
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
2023-10-21T15:43:52.127243Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N06E021/2023/10/21/062149
2.0E-4
2.0E-4
true
block average
2
2
7.0
21.0
6.0
22.0
POLYGON((21.808442905507036 6.631915917664537,21.76813292639009 6.451127945766955,21.733520094844042 6.269060681219011,21.67841958694798 6.0,21.0 6.0,21.0 7.0,21.88583213005492 7.0,21.808442905507036 6.631915917664537))
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_062149_N06E021_2023_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062149_N06E021_2023_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062149_N06E021_2023_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062149_N06E021_2023_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062149_N06E021_2023_10_21_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