https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-31T04:01:14.785029Z
2019-12-31T04:01:40.711073Z
s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1A_IW_GRDH_1SDV_20191231T040114_20191231T040140_030587_038100_038F
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
2019-12-31T04:01:14.785029Z
2019-12-31T04:01:40.711073Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191231T054954_V20191231T014112_20191231T045842.EOF
192.6395754779344
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-31T06:14:11.510868Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191231T040114_20191231T040140_030587_038100_038F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.833888129487622 30.010604503934477,30.44186213207217 30.075602692535586,30.178188537262457 30.11861530554083,29.782253446441118 30.18214199131746,29.51801684770171 30.223829715584202,29.121247786715188 30.285362784385033,28.856462341747942 30.325717306770873,28.59146143803896 30.365536344576995,28.267036423371273 30.413493555532053,28.19526968204655 30.052440546672614,27.983920561060152 28.977884495415328,28.303680472903196 28.9294632977049,28.564882236256086 28.889299679309424,28.82588202150798 28.848630953940525,29.21699859752571 28.786683522354384,29.477484673607556 28.744757427019955,29.867821464059386 28.680929828295515,30.127781629935654 28.637754270697087,30.514309172252233 28.572569320337106,30.712427085139964 29.468044926516253,30.833888129487622 30.010604503934477))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73745211799786
46.27420518822536
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
2021-12-25T03:44:59.640753Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N28E030/2019/12/31/038100
2.0E-4
2.0E-4
true
block average
2
2
29.0
30.0
28.0
31.0
POLYGON((30.608875315176338 29.0,30.514309172252304 28.57256932033732,30.0 28.65897691880832,30.0 29.0,30.608875315176338 29.0))
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_038100_N28E030_2019_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038100_N28E030_2019_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038100_N28E030_2019_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038100_N28E030_2019_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038100_N28E030_2019_12_31_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