https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-23T03:27:33.223762Z
2019-04-23T03:27:52.781788Z
s3://sentinel-s1-l1c/GRD/2019/4/23/IW/DV/S1B_IW_GRDH_1SDV_20190423T032733_20190423T032752_015928_01DED3_E61E
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
2019-04-23T03:27:33.223762Z
2019-04-23T03:27:52.781788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190423T050714_V20190423T005101_20190423T040831.EOF
192.7749998753484
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-23T05:25:40.440082Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190423T032733_20190423T032752_015928_01DED3_E61E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.648144974646595 -29.64151832235408,29.296938981117812 -29.560780898715784,29.04299605223466 -29.501737950022985,28.789348317757312 -29.442213503317507,28.40943419650254 -29.352028035631033,28.15652985430308 -29.291307270729316,27.777735205643236 -29.19933503647619,27.5255817251241 -29.137428676779553,27.169742891794264 -29.049127645101763,27.116421563931876 -29.228297924476845,27.05925908785931 -29.406621009478105,27.00466623762682 -29.585614454117916,26.95292941255293 -29.765353551182493,26.896121310128578 -29.943838320754267,26.85105620111856 -30.09315311861498,27.210293365175144 -30.182448507276632,27.464874639492038 -30.245034322410117,27.847346076944362 -30.337988324311347,28.102724609041513 -30.399338486738962,28.486384977866948 -30.49043037005041,28.74255127910413 -30.550533372343327,28.99902980121214 -30.61013429589108,29.353765010213547 -30.691607712434536,29.39526788836743 -30.541431109009817,29.447936465680286 -30.36187681360463,29.49510233618287 -30.181072963426338,29.545781853609338 -30.001095585362123,29.598901996173183 -29.821697408071024,29.648144974646595 -29.64151832235408))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.1086588807361
45.69501815885869
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
2021-12-24T14:44:28.695927Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S31E027/2019/04/23/01DED3
2.0E-4
2.0E-4
true
block average
2
2
-30.0
27.0
-31.0
28.0
POLYGON((28.0 -30.374660721547666,27.464874639474097 -30.24503432240558,27.0 -30.130175998596943,27.0 -30.0,28.0 -30.0,28.0 -30.374660721547666))
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_01DED3_S31E027_2019_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DED3_S31E027_2019_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DED3_S31E027_2019_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DED3_S31E027_2019_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DED3_S31E027_2019_04_23_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