https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-16T04:41:10.174938Z
2020-08-16T04:41:35.173257Z
s3://sentinel-s1-l1c/GRD/2020/8/16/IW/DV/S1A_IW_GRDH_1SDV_20200816T044110_20200816T044135_033927_03EF8D_38F1
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
2020-08-16T04:41:10.174938Z
2020-08-16T04:41:35.173257Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200816T064835_V20200816T022226_20200816T053956.EOF
192.9532492681093
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-16T07:25:08.702944Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200816T044110_20200816T044135_033927_03EF8D_38F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.631842089978306 34.79489781544098,21.22531839948052 34.85838830931492,20.94463158262503 34.901372816572724,20.523058688663696 34.96463436413864,20.24165366726696 35.00599623039466,19.81902079373343 35.06681618728646,19.53692081035892 35.10654518963737,19.254549520473983 35.14561832178028,18.92412114485951 35.19044152578172,18.778379205309985 34.469016351277645,18.621242875829495 33.68765261543376,18.94572995149327 33.642407385415524,19.223037562028985 33.603013219823616,19.500091427892123 33.56299917262998,19.915189163551275 33.50181892883304,20.191594195976556 33.460261650060865,20.605703442484838 33.39677366457522,20.881439459969833 33.35368265031056,21.28082037552555 33.29010098700694,21.462549199146814 34.07253353010588,21.631842089978306 34.79489781544098))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63023180214315
46.31292917611286
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
2021-12-25T15:32:59.826915Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E020/2020/08/16/03EF8D
2.0E-4
2.0E-4
true
block average
2
2
35.0
20.0
34.0
21.0
POLYGON((20.282448957596113 35.0,21.0 34.892893671862176,21.0 34.0,20.0 34.0,20.0 35.0,20.282448957596113 35.0))
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_03EF8D_N34E020_2020_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03EF8D_N34E020_2020_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03EF8D_N34E020_2020_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03EF8D_N34E020_2020_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03EF8D_N34E020_2020_08_16_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