https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-22T16:14:13.940922Z
2022-12-22T16:14:42.954399Z
s3://sentinel-s1-l1c/GRD/2022/12/22/IW/DV/S1A_IW_GRDH_1SDV_20221222T161413_20221222T161442_046446_05907A_4578
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
2022-12-22T16:14:13.940922Z
2022-12-22T16:14:42.954399Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221222T165333_V20221222T130428_20221222T162158.EOF
347.4270377709712
693000
Copernicus Ground Segment
2022-12-22T17:47:11.714531Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221222T161413_20221222T161442_046446_05907A_4578
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.780562016221445 -27.43930599943469,35.126531224192064 -27.359879235598033,35.37592854959293 -27.30201543213861,35.62506695661608 -27.243709739549047,35.99828691958352 -27.155426046127165,36.24677369918373 -27.09602239589138,36.61901170333081 -27.006099093569645,36.86684091515081 -26.94560732208115,37.22033619018957 -26.858454695090106,37.095642813797745 -26.44298214046229,36.98910818988115 -26.085181819064758,36.88329769272623 -25.727278537244718,36.7431998221482 -25.249504801057462,36.39407647802477 -25.335227734106123,36.14933925613134 -25.394753556391333,35.78178619611742 -25.483282054666834,35.53645376096026 -25.54179205189514,35.168011440830504 -25.62878983615407,34.92208863703257 -25.686274858663346,34.67593107970836 -25.743347291117132,34.33449068428604 -25.821726991111664,34.46563589892651 -26.30201803131631,34.56459170760666 -26.661831408039106,34.66414421623132 -27.021562832968822,34.780562016221445 -27.43930599943469))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02359
45.57471768389343
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
2022-12-22T21:46:08.485749Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S28E034/2022/12/22/05907A
2.0E-4
2.0E-4
true
block average
2
2
-27.0
34.0
-28.0
35.0
POLYGON((34.78056201622136 -27.439305999434506,34.65817689181545 -27.0,35.0 -27.0,35.0 -27.388927964300798,34.78056201622136 -27.439305999434506))
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_05907A_S28E034_2022_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05907A_S28E034_2022_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05907A_S28E034_2022_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05907A_S28E034_2022_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05907A_S28E034_2022_12_22_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