https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-27T04:59:02.345180Z
2022-10-27T04:59:14.777259Z
s3://sentinel-s1-l1c/GRD/2022/10/27/IW/DV/S1A_IW_GRDH_1SDV_20221027T045902_20221027T045914_045623_05747C_59AA
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
2022-10-27T04:59:02.345180Z
2022-10-27T04:59:14.777259Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221027T050212_V20221027T041758_20221027T105258.EOF
192.6929736044547
693000
Copernicus Ground Segment
2022-10-27T05:49:04.449029Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221027T045902_20221027T045914_045623_05747C_59AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.545110927263956 30.529480605987843,16.143229001522 30.595670484894132,15.871832595035897 30.63961655349688,15.46616892251598 30.704178077735843,15.193694402126741 30.746783284414484,14.922091024094744 30.788648027165618,14.514004208637916 30.850415151171813,14.240330255085325 30.89107366337091,13.964691217477958 30.93140603885891,13.892601436889372 30.570452672422814,13.856152188722533 30.389983929855834,13.839141867770142 30.308159101318928,14.38489293205235 30.226855564462856,14.655711224544246 30.18561639705684,15.061108337025026 30.122775045687963,15.33104754808037 30.080193409059273,15.73477698866628 30.015403975533168,16.002647807730593 29.971686505191492,16.402677648360104 29.90531522978287,16.421601505154552 29.987296441967757,16.462074016825596 30.168169465740554,16.50405599896602 30.34879375454233,16.545110927263956 30.529480605987843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75262239291522
46.57733510364057
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
2022-10-28T10:52:02.524473Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2022/10/27/05747C
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.972118636830142,15.829162036810215 30.0,16.0 30.0,16.0 29.972118636830142))
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_05747C_N29E015_2022_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05747C_N29E015_2022_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05747C_N29E015_2022_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05747C_N29E015_2022_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05747C_N29E015_2022_10_27_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