https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-30T03:10:07.565513Z
2019-01-30T03:10:32.564670Z
s3://sentinel-s1-l1c/GRD/2019/1/30/IW/DV/S1A_IW_GRDH_1SDV_20190130T031007_20190130T031032_025701_02DB13_A6DF
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
2019-01-30T03:10:07.565513Z
2019-01-30T03:10:32.564670Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190130T050826_V20190130T004328_20190130T040058.EOF
191.9757923064
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-30T05:26:10.496643Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190130T031007_20190130T031032_025701_02DB13_A6DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.20238189539033 6.084650119752447,39.64926033048876 6.199190664626556,39.09218218585044 6.313912039224773,38.53485865751081 6.428032334884882,37.987917290585344 6.539381571150343,37.94982703360516 6.358761383390591,37.91288731407019 6.177807292212791,37.87706781000261 5.996617687802266,37.8022347159104 5.634877145022431,37.76842077596993 5.453257481270908,37.73339049900567 5.271880332938495,37.697693017617354 5.090632742057932,37.68484184531714 5.030911944877778,38.78579746727119 4.803079790529171,39.89290046846291 4.572006256593078,39.90599294940931 4.631888471958382,39.94231101578744 4.813659310016684,39.97806408216162 4.995544727433739,40.01258961371778 5.177683544256317,40.08892883611524 5.540426368504102,40.12565595221992 5.7220959609908055,40.16344572964709 5.903540723164504,40.20238189539033 6.084650119752447))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90366
46.14851
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
2021-12-24T10:28:55.173960Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N05E040/2019/01/30/02DB13
2.0E-4
2.0E-4
true
block average
2
2
6.0
40.0
5.0
41.0
POLYGON((40.1841832201423 6.0,40.01258961371698 5.177683544252651,40.0 5.111267264956715,40.0 6.0,40.1841832201423 6.0))
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_02DB13_N05E040_2019_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DB13_N05E040_2019_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DB13_N05E040_2019_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DB13_N05E040_2019_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DB13_N05E040_2019_01_30_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