https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-10T16:45:36.713998Z
2019-04-10T16:46:01.712403Z
s3://sentinel-s1-l1c/GRD/2019/4/10/IW/DV/S1B_IW_GRDH_1SDV_20190410T164536_20190410T164601_015747_01D8D6_47F5
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
2019-04-10T16:45:36.713998Z
2019-04-10T16:46:01.712403Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190411T141742_V20190410T163718_20190410T195448.EOF
347.25184651455623
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-11T15:10:49.781788Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190410T164536_20190410T164601_015747_01D8D6_47F5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.716235470270604 30.493790616396943,18.10456503709025 30.55781741113001,18.37651493971953 30.60191223287813,18.78489783031309 30.666989471818344,19.057454703147506 30.709662132811683,19.46673592592724 30.772599210531403,19.739883504926425 30.81384054506401,20.01326271479684 30.854506841371766,20.295329695232045 30.89582199400714,20.222965319793936 31.256105841596135,19.99563515079089 32.39896032264155,19.708914023822693 32.35804893848834,19.431036091031974 32.31773847307531,19.15340581212252 32.27681799664677,18.73743150885914 32.21429680497655,18.460433837325006 32.17185791915923,18.045422656375557 32.10706632883597,17.76907641826024 32.063118721915174,17.374494586232736 31.9992420163489,17.716235470270604 30.493790616396943))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61344325327335
46.52876154013147
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
2021-12-24T14:05:58.743180Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E017/2019/04/10/01D8D6
2.0E-4
2.0E-4
true
block average
2
2
32.0
17.0
31.0
18.0
POLYGON((17.601324791475992 31.0,17.374494586232753 31.999242016348795,18.0 32.0,18.0 31.0,17.601324791475992 31.0))
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_01D8D6_N31E017_2019_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D8D6_N31E017_2019_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D8D6_N31E017_2019_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D8D6_N31E017_2019_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D8D6_N31E017_2019_04_10_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