https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-13T05:30:01.968459Z
2018-11-13T05:30:26.966722Z
s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1A_IW_GRDH_1SDV_20181113T053001_20181113T053026_024565_02B24A_F482
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
2018-11-13T05:30:01.968459Z
2018-11-13T05:30:26.966722Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181113T072627_V20181113T031138_20181113T062908.EOF
193.040896862895
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-13T07:43:33.897765Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181113T053001_20181113T053026_024565_02B24A_F482
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.554602498 35.973302662,9.131546833 36.038304871,8.84388616 36.081589672,8.411811814 36.145222234,8.123379336 36.186778273,7.690166734 36.247809466,7.400988649 36.287625847,7.11151989 36.326743387,6.812084654 36.366425387,6.735616251 36.006303023,6.661814343 35.645733024,6.589051452 35.285014234,6.553509071 35.104539656,6.519694356 34.923829272,6.507958813 34.864023942,6.80177648 34.823973589,7.085827524 34.784538429,7.369606383 34.744442255,7.794755949 34.6830621,8.077837662 34.641320443,8.501923924 34.577479761,8.784285209 34.534102959,9.199575466 34.469033392,9.213241885 34.528927908,9.25290042 34.709946941,9.294476737 34.890666222,9.379355166 35.251845362,9.465470379 35.612845656,9.554602498 35.973302662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74233575468466
46.53899403888255
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
2021-12-23T17:41:30.947650Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2018/11/13/02B24A
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((8.0 35.0,8.0 36.0,9.0 36.0,9.0 35.0,8.0 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_02B24A_N35E008_2018_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B24A_N35E008_2018_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B24A_N35E008_2018_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B24A_N35E008_2018_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B24A_N35E008_2018_11_13_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