https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-20T05:20:26.125381Z
2018-12-20T05:20:51.123602Z
s3://sentinel-s1-l1c/GRD/2018/12/20/IW/DV/S1B_IW_GRDH_1SDV_20181220T052026_20181220T052051_014121_01A3BB_4B4B
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-12-20T05:20:26.125381Z
2018-12-20T05:20:51.123602Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181220T073336_V20181220T030241_20181220T062011.EOF
193.2480208148681
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-20T07:45:09.499899Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181220T052026_20181220T052051_014121_01A3BB_4B4B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.191876561 38.330386796,11.785715591 38.390959895,11.492110972 38.433797845,11.051061164 38.496675447,10.756606742 38.537671484,10.314306119 38.597777258,10.019033976 38.636919539,9.723443941 38.675317101,9.354984083 38.72205578,9.28008506 38.36180589,9.131275985 37.640976915,9.056354598 37.280617692,9.044304535 37.220746276,9.405262209 37.173610779,9.694849778 37.134939648,9.984140542 37.095563021,10.417510145 37.035179018,10.706038923 36.994046175,11.138244533 36.931036069,11.425983528 36.888158056,11.824060911 36.827593812,11.838261801 36.887542497,12.014577403 37.60904526,12.102889289 37.969802765,12.191876561 38.330386796))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44572243188582
46.16990120182309
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
2021-12-23T19:49:35.244184Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E011/2018/12/20/01A3BB
2.0E-4
2.0E-4
true
block average
2
2
38.0
11.0
37.0
12.0
POLYGON((12.0 37.549392929342375,11.865743348356338 37.0,11.0 37.0,11.0 38.0,12.0 38.0,12.0 37.549392929342375))
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_01A3BB_N37E011_2018_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A3BB_N37E011_2018_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A3BB_N37E011_2018_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A3BB_N37E011_2018_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A3BB_N37E011_2018_12_20_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