https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-15T04:03:53.547978Z
2021-12-15T04:04:26.030748Z
s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1A_IW_GRDH_1SDV_20211215T040353_20211215T040426_041014_04DF43_EBB5
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
2021-12-15T04:03:53.547978Z
2021-12-15T04:04:26.030748Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211215T054454_V20211215T013311_20211215T045041.EOF
192.0353272803427
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-15T08:58:31.157388Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211215T040353_20211215T040426_041014_04DF43_EBB5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.710036817131066 -8.655135659675791,24.174690377698635 -8.535652654698946,23.611534248805967 -8.409093423420908,23.047628260653003 -8.281485461889577,22.497232087205013 -8.156097762537863,22.455549928889226 -8.336447497864478,22.41484584242449 -8.517125020187214,22.372794913690104 -8.697499268677616,22.332647559558147 -8.878323014560944,22.29037265437185 -9.058662477841233,22.249609193077877 -9.239360889808163,22.165062492327028 -9.60008274988533,22.12385593678433 -9.780705381988756,22.076243440553277 -9.986510404175249,22.629540244375796 -10.113866836008507,23.196190829985618 -10.243240856114241,23.761511951721904 -10.371233745978405,24.30109955227808 -10.492388458320535,24.38900702537073 -10.104915098294796,24.470526320419847 -9.742698885548775,24.590524099671175 -9.198901398979874,24.629345497278948 -9.017382059626716,24.669115495876234 -8.836080465859,24.710036817131066 -8.655135659675791))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51497
45.94056699305995
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
2021-12-26T16:28:47.645685Z
Batch API, v4.72.0
s3://deafrica-sentinel-1/s1_rtc/S10E022/2021/12/15/04DF43
2.0E-4
2.0E-4
true
block average
2
2
-9.0
22.0
-10.0
23.0
POLYGON((22.134848649157405 -10.0,22.076243440553277 -9.986510404175288,22.30412422401517 -9.0,23.0 -9.0,23.0 -10.0,22.134848649157405 -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_04DF43_S10E022_2021_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04DF43_S10E022_2021_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DF43_S10E022_2021_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DF43_S10E022_2021_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DF43_S10E022_2021_12_15_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