https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-12T03:52:38.159611Z
2020-02-12T03:53:04.430707Z
s3://sentinel-s1-l1c/GRD/2020/2/12/IW/DV/S1A_IW_GRDH_1SDV_20200212T035238_20200212T035304_031214_0396E6_CDE4
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
2020-02-12T03:52:38.159611Z
2020-02-12T03:53:04.430707Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200212T053931_V20200212T013256_20200212T045026.EOF
192.7147034722432
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-12T05:56:34.912912Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200212T035238_20200212T035304_031214_0396E6_CDE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.18054727866158 31.301995136878798,32.78467458370592 31.36661095866924,32.518254992510734 31.40936032322018,32.11817680273156 31.47244639967763,31.851162464498614 31.513809733502857,31.450204053667594 31.574810405992785,31.18261087713477 31.614779255039036,30.914791082606126 31.65418794475509,30.579642409077437 31.702649443474616,30.36386934017424 30.619437927831086,30.32765604539831 30.4389124959586,30.288383540107205 30.246318913833836,30.618066968680374 30.197446231290485,30.88257131225558 30.157589326642317,31.146820607102004 30.117206894528227,31.53876821687726 30.05626679138043,31.801971841058144 30.01464891513341,32.195412606006656 29.951391257830288,32.45995851039207 29.90815433507098,32.849183583334344 29.8435031756437,32.92776036036662 30.21831995965494,33.01206436264634 30.579557520393866,33.055636852690355 30.759945962941597,33.09821353536051 30.940502627205863,33.18054727866158 31.301995136878798))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70699016234371
46.23450946084396
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
2021-12-25T05:59:09.040788Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E032/2020/02/12/0396E6
2.0E-4
2.0E-4
true
block average
2
2
30.0
32.0
29.0
33.0
POLYGON((32.881991655433254 30.0,32.84918358333435 29.84350317564351,32.0 29.982809821346557,32.0 30.0,32.881991655433254 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_0396E6_N29E032_2020_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0396E6_N29E032_2020_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0396E6_N29E032_2020_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0396E6_N29E032_2020_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0396E6_N29E032_2020_02_12_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